id stringlengths 36 36 | case_id int64 128 13.6k | language stringclasses 2
values | system_prompt stringclasses 1
value | question stringlengths 105 16k | tags dict | rubrics listlengths 11 37 |
|---|---|---|---|---|---|---|
dc8277a4-e3c9-45e8-a942-fe1f80273776 | 4,571 | cn | 甲公司系一家经营人寿保险业务的保险公司，乙公司系一家商业银行。
2020年3月3日，甲公司（由法定代表人代表订约）与乙公司签订了一份《协议存款合同》，约定：甲公司在乙公司处办理协议存款，金额为人民币6亿元。同日，双方又另行签订了一份《补充协议》。该《补充协议》的背景是：乙公司作为委托人，于2020年2月投资了“丙单一资金信托计划”，投资本金为5亿元，预期年化收益率为6.4%（税后）。
在《补充协议》中，双方约定：甲公司承诺，以其在《协议存款合同》项下的6亿元存款及相应孳息，作为乙公司顺利收回“丙单一资金信托计划”全部投资本金及预期收益的担保。若“丙单一资金信托计划”投资期限届满时，乙公司未能足额收回投资本金或任何一期投资收益，乙公司... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"法律",
"民事",
"合同纠纷"
]
} | [
{
"rubric_detail": "依据《中华人民共和国民法典》第153条第1款，明确回答出案涉《补充协议》无效",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 8
},
{
"rubric_detail": "回答出《中华人民共和国保险法》第106条作为被违反的强行性规范",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 8
},
{
"rubric_detail": "依据《最高人民法院... | |
f63e490e-1205-4417-8325-d0b64811bbc6 | 4,586 | cn | 复杂售后回租与经营性租赁下的破产抵销权与取回权纠纷
背景情境：甲公司是一大型商业综合体运营商，于2022年将底层核心铺位通过“售后回租”模式融资，即将不动产所有权转让给金融租赁公司乙，再租回经营。合同约定：甲按月支付租金，若甲违约，乙有权单方解约并要求甲搬离。同时，甲将部分柜台分租给次承租人丙，丙预付了一年的租金200万元给甲。
2023年10月，法院裁定受理甲公司的破产清算申请。此时，甲欠付乙租金500万元；乙欠付甲一笔到期的前期装修改造配合款100万元。破产管理人决定解除甲与乙、甲与丙之间的租赁合同。
争议焦点：
乙公司主张以其欠甲的100万元抵销甲欠其的500万元租金，仅就差额400万元申报债权；管理人以“乙明知甲有破产原因”... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"法律",
"公司法/商法",
"重组/融资/并购"
]
} | [
{
"rubric_detail": "明确指出乙公司抵销权应予支持，且100万债务系基于原合同附随义务，不属于“恶意负担”。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "明确界定售后回租在破产中行使的是“取回权”（物权属性），而非简单的合同解除返还。",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_deta... | |
d4bf75d1-4e83-4f87-94f0-a60c44c8c16f | 4,756 | cn | 投资方与目标公司“对赌”回购之定向减资与董事信义义务的冲突
背景案情：2021年6月，投资机构A（简称“A机构”）向初创科技公司B（简称“B公司”）投资5000万元，占股10%。双方签署《增资协议》及《股东协议》，其中包含“估值调整机制（VAM）”条款。条款约定：“若B公司未能在2024年6月30日前完成合格IPO，A机构有权要求B公司以‘投资本金+年化10%单利’的价格回购A机构持有的全部股权。” 协议中，B公司创始股东兼董事长张三并未提供连带责任担保，回购义务人仅为B公司。
2024年7月，B公司IPO失败。A机构发出回购通知。此时B公司财务状况如下：账面资产总额2亿元，负债1.2亿元，净资产8000万元（其中注册资本1000万... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "2024-08"
},
"topics": [
"法律",
"公司法/商法",
"重组/融资/并购"
]
} | [
{
"rubric_detail": "必须明确引用新《公司法》第224条第3款，并论证本案中的《增资协议/股东协议》可视为“全体股东另有约定”的法定例外情形，从而证明B公司实施“定向减资”具备法律基础。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "给出的建议诉求中，必须包含“判令公司履行减资程序”这一项，明确区分“履行减资程序”与“支付回购款”的先后逻辑，以解决直接诉请付款被驳回的风险。",
"rubric_number": 2,
... | |
98eb28f3-ec92-4a07-aafa-9997f96955aa | 4,781 | cn | 2023年5月12日，中国证券投资基金业协会（以下简称“中基协”）在官网上公布了若干纪律处分决定，其中有两份纪律处分决定书中涉及到对“违规划转资金”的认定和处罚引发了行业的广泛关注，包括与信泉和业（济南）私募基金管理有限公司及丰圣财富资产管理有限公司相关的两案。两份处罚决定都关系到《私募投资基金募集行为管理办法》（以下简称“《募集办法》”）第十二条关于“募集机构或相关合同约定的责任主体应当开立私募基金募集结算资金专用账户，用于统一归集私募基金募集结算资金、向投资者分配收益、给付赎回款项以及分配基金清算后的剩余基金财产等，确保资金原路返还”的规定。 1、 请说明处罚决定的主要内容（包括案件情况、违反的法律法规以及处罚结果）； 2、 根... | {
"time_sensitivity": {
"day": "12",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "2023-05"
},
"topics": [
"法律",
"公司法/商法",
"重组/融资/并购"
]
} | [
{
"rubric_detail": "模型应简要介绍信泉和业案案情，案情中应至少提到投资者（王某平）向信泉和业公司支付款项的动作、以及信泉和业向基金份额转让人（潘某玲）账户的支付动作等，方可得分。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "就信泉和业案正确写出《私募投资基金募集行为管理办法》第十二条的规定，即募集机构或相关合同约定的责任主体应当开立私募基金募集结算资金专用账户，用于统一归集私募基金募集结算资金、向投资者分配收益、给付赎回款项以及分... | |
a12269fe-0ae3-403f-8e4a-ec1278568307 | 4,863 | cn | A是一家德国公司，B是一家中国公司。2005年期间，A公司、B公司在中国境内设立中外合资经营企业C。2008年，A公司和B公司签订《固定收入协议》，约定2008年至2017年期间，B公司每年自C公司取得固定分红500万元，C公司净利润不足以支付固定分红的，由A公司补足；B公司取得固定分红后，C公司剩余利润归A公司所有。
2010年，A公司将其持有的全部C公司股权，转让给其在中国境内全资设立的投资公司——X投资公司。
因C公司业绩远超预期，2008年至2017年期间，C公司每年依约向B公司分配500万元固定利润，并按照股权比例计算和分配应向A公司（2010年后为X投资公司）分配的利润之后，尚有约5亿元剩余利润。
2023年期间，... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "NA"
},
"topics": [
"法律",
"公司法/商法",
"公司治理"
]
} | [
{
"rubric_detail": "指出《中外合资经营企业法》第四条第三款、第八条，《中外合资经营企业法实施条例》第七十六条第（三）项规定合营各方应按注册资本比例分配利润",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "基于C公司尚未完成组织变更的事实，推导出C公司董事会仍为最高权力机构，有权作出利润分配决议",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight"... | |
0397f35a-5e9e-4281-a74f-217f4df2786d | 5,432 | cn | 2019年9月24日，金某与袁某签订了《商业房屋租赁合同》，约定租赁期限为10年，每3个月为一个交租期，金某应当在每个交租期结束前10日向袁某一次性足额支付下一个交租期租金。合同还约定：“1.未按约定期限交付租金，超过10天的，甲方有权解除合同；2.符合本合同约定的情形，非违约方有权解除合同；3.在租赁期内，若乙方延迟交纳租金累计超过3次，则甲方也有权单方解除合同。”合同签订后，袁某按约将房屋交由金某使用。后因金某未及时支付2023年第一个交租期租金，袁某于2023年1月18日通过快递向金某发送《工作联系函》，载明：“2023年第一个交租期的租金应于2022年12月21日交纳，但至今未交，已经逾期超过20天，您已违约。按照合同约定甲... | {
"time_sensitivity": {
"day": "1",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "2023-03"
},
"topics": [
"法律",
"民事",
"合同纠纷"
]
} | [
{
"rubric_detail": "清晰完整载明核心基础事实：租赁合同双方主体（金某、袁某）、合同性质（房屋租赁合同）、合同期限为10年、金某租赁用途为商业用途；核心基础事实需与案件争议即合同解除纠纷直接关联。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_detail": "指出金某违约的具体客观背景的相关事实，金某未按约定时间（2022年12月21日）支付2023年第一个交租期的租金，导致逾期超过20天。\n",
"rubric_number": 2,
... | |
022812c3-d191-4ab5-82d7-cd4cbc8019f0 | 5,466 | cn | 2022年，A公司与B公司签订《股权转让合作协议》，约定B公司通过X市公共资源交易中心公开挂牌方式转让其持有的C公司（亦称“标的公司”）的40%的股权（以下简称“争议股权”），A公司或其指定的控股子公司按X市公共资源交易中心相关规定履行进场交易程序竞买受让该股权，依据C公司截至2021年5月31日的评估报告，争议股权评估值为3000万元。
《股权转让合作协议》第二条特别约定：“自评估报告基准日（2021年5月31日）起至标的股权交割完成之日的期间为过渡期。双方同意，标的公司在过渡期内因正常经营产生的盈利或亏损由受让方享有和承担。双方同意，在评估基准日之前，标的公司所有的或有风险及负债由标的公司承担。因标的公司现有/原有人员违反忠实勤... | {
"time_sensitivity": {
"day": "12",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "2023-10"
},
"topics": [
"法律",
"公司法/商法",
"重组/融资/并购"
]
} | [
{
"rubric_detail": "针对用户提问，准确回答：除因案涉高管无可供执行财产而造成执行终本无法挽回100万元损失外，本案中法院对被告C判处的罚金100万元不属于“标的公司穷尽必要且合理合法的方式后仍无法挽回”之损失；法院要求发还被害单位的4000万元属于“标的公司穷尽必要且合理合法的方式后仍无法挽回”之损失。",
"rubric_number": 1,
"rubric_tag": "指令遵循",
"rubric_weight": 10
},
{
"rubric_detail": "引用《公司法》第二百六十五条第一款规定，分析本案中C公司总经理、财务负责人属于公司高... | |
4cca073f-5e11-40db-9a5f-8909144a2beb | 6,179 | cn | 你是一名金融资管领域的律师，你的客户为某理财子公司，目前正为该理财子公司的理财投资项目提供法律服务。该项目投资结构为：该理财子公司拟募集一款私募权益型理财产品（简称A理财产品），投资于B信托计划的优先级份额（B信托计划的优先劣后份额比为1:1）。B信托计划资金拟用于受让C资产管理公司所持有的D合伙企业20%LP份额。D合伙企业持有E上市公司的股票，为E公司的第一大股东。
根据D合伙企业的《合伙协议》约定：（1）经营范围为“合伙企业的经营范围为：以自有资金对先进制造、高端机械、智能装备等行业的投资（不得吸储、集资、不得从事资金借贷、融通经营）”，（2）合伙目的为“行股权投资及受让上市公司股份，根据交易文件的约定及监管规则的要求持有、管... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Strongly time-sensitive",
"year_month": "NA"
},
"topics": [
"法律",
"金融/资本市场",
"金融监管"
]
} | [
{
"rubric_detail": "模型识别出理财产品、信托计划均属于资产管理产品",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 3
},
{
"rubric_detail": "模型引用《关于规范金融机构资产管理业务的指导意见》第二条、《私募投资基金监督管理条例》第二十五条、《关于进一步明确规范金融机构资产管理产品投资创业投资基金和政府出资产业投资基金有关事项的通知》第六条，识别出D合伙企业是否属于私募基金为判断项目是否违反嵌套规定的关键",
"rubric_number": 2,
... | |
14c80191-6712-46fb-a48e-0c3e4e714c7a | 697 | cn | 2020年1月，承租人 A公司（小微企业）自出租人 B 公司处承租上海某区房屋用于公司办公经营。该房屋规划用途为“花园住宅”，该房屋产权人C 公司系上海某国有企业。
2014年，该区办公室发布《会议纪要》主要内容为：该房屋使用业态以引进办公、文化艺术机构及展示为主。该《会议纪要》有效期为3年。
缔约阶段，承租人A公司告知出租人B公司其承租该房屋系用于办公经营，且出租人B公司在双方签署租赁合同当日出具《确认函》，明确“如承租方将租赁房屋用于办公用途，则出租方同意豁免承租方在租赁合同项下的违约责任。”
2022年3月直至6月，承租人A公司因疫情封控无法正常使用该房屋，直至7月份才逐渐复工。疫情封控期间，物业公司和小区业主委员会出具... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "2022-06"
},
"topics": [
"法律",
"民事",
"合同纠纷"
]
} | [
{
"rubric_detail": "模型的回答指出，违反《民法典》第279条将房屋出租用于商业用途，有利害关系的业主有权行使排除妨害等物权请求权，但不得主张租赁合同无效",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 5
},
{
"rubric_detail": "指出《关于依法妥善审理涉新冠肺炎疫情民事案件若干问题的指导意见（二）》第6条第1款的“用于经营”可以涵盖“案涉花园住宅出租并用于办公用途”这一情形",
"rubric_number": 2,
"rubric_tag": "... | |
c902d3e0-c8a4-4610-90ec-b4e93da13ab9 | 7,436 | cn | 2025年1月，中信银行以东法公司、青山公司、自然人A、B为共同被告起诉至上海市松江区法院，提出诉讼请求如下：(1)东法公司返还2500万借贷本金与利息；(2)青山公司对东法公司债务承担连带责任；(3)东法公司股东A与东法公司财产混同，需承担连带清偿责任。(4)股东B对东法还有200万出资没有到位，要求B直接将出资向自己清偿。
东法公司提出抗辩：中信银行违规放贷，合同无效，自己没有还款义务。
青山公司抗辩称：抵押权没有设立，自己没有责任。
A抗辩称：我不住在松江区，松江区法院没有管辖权。
B抗辩称：我的出资期限还没有到期，没有出资的义务，即便我出资也是对东法公司履行，中信银行无权要求我清偿。
法院经过审查后，查明如下事实：
2023... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"法律",
"民事",
"合同纠纷"
]
} | [
{
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},
{
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"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 6
},
{
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0f0eac70-bb29-4f45-9423-7d8dc8fd4ce7 | 7,768 | cn | 1999 年，被告人赵立东担任江海市焦化煤气总厂副厂长，与李隆共同负责企业上市工作。2000 年，在得到经济体制改革委员会认可后，赵李二人商定以炭黑生产经营为主业的初步上市方案，找到了江南威猛数码科技有限公司等四家公司，与焦化煤气总厂共同发起设立新公司“江海市蓝猫炭黑股份有限公司”（下称“蓝猫股份公司”），其中，吴迪为江南威猛数码科技有限公司的老板。2001 年，蓝猫股份公司发起人大会确定赵立东为江海市焦化煤气总厂副厂长兼任蓝猫股份公司第一任董事长，李隆任公司董事、董事会秘书兼财务总监。后蓝猫股份公司通过验资，完成工商登记注册等手续。期间，包括江南威猛数码科技有限公司在内的三家公司并未实际出资。2006 年上半年，蓝猫股份公司上市前... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "NA"
},
"topics": [
"法律",
"刑事",
"刑事辩护"
]
} | [
{
"rubric_detail": "模型需要在公诉意见书中对本案的基本事实进行说明，需包含赵立东伙同李隆向吴迪索要100万元原始股、由黄建忠代持并最终套现获利等关键情节。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
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"rubric_number": 2,
"rubric_tag": "观... | |
46b5480b-5b9a-4d4c-b115-45bf60b616f0 | 7,852 | cn | 2021年4月至12月期间，被告人王某在辽宁省大连市金州区某街道，多次采用翻墙入户的方式实施盗窃行为，共计作案八起。在其所得赃款、赃物中，能够确认具体价值的部分合计人民币20448元。2021年10月12日，被告人王某在大连市金州区高某某家中实施盗窃后，通过该房屋侧墙上搭建的爬梯进入郑某某家大院，再从窗户侵入郑某某屋内，盗得现金人民币60元、银项链4条。
王某在郑某某屋内实施盗窃期间，郑某某回到家中，在大院中发现了王某的盗窃行为。王某察觉后，立即在屋内将房屋前门反锁，随后意图将盗得的现金返还给房屋外的郑某某，并请求郑某某放其逃走。但郑某某未应允，继续招呼他人前来抓捕王某。王某见状，从屋内拿起一把菜刀对郑某某进行恐吓，试图阻止抓捕。后... | {
"time_sensitivity": {
"day": "12",
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"year_month": "2021-10"
},
"topics": [
"法律",
"刑事",
"刑事辩护"
]
} | [
{
"rubric_detail": "明确提出 “被告人王某的行为不构成转化型抢劫罪” 的核心结论",
"rubric_number": 1,
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"rubric_weight": 10
},
{
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"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 4
},
{
"rubric_detail": "论述转化型抢劫的暴力或胁迫... | |
dd459add-fe84-4de2-b177-f470389454a6 | 7,980 | cn | 本所律师受投资人聘请对A公司进行法律尽职调查，经本所律师访谈并核查公司提供资料，核查基础事实如下： （1）A公司目前的租赁物业均未办理房屋租赁登记备案。 （2）A公司有两名员工自愿放弃缴纳公积金； （3）A公司子公司X全部使用外包用工，外包人员从事生产工作，不涉及保密业务； （4）部分员工的社保、公积金存在委托第三方代缴的情形 请结合IPO相关实务及法律规定，针对上述事实进行法律风险分析，并向投资人提出风险建议。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "NA"
},
"topics": [
"法律",
"金融/资本市场",
"证券与上市 (IPO)"
]
} | [
{
"rubric_detail": "引用了《城市房地产管理法》（2019修正）第五十四条、《商品房屋租赁管理办法》（住房和城乡建设部令第6号）第十四条、第二十三条及《住房租赁条例》（国务院令第八百一十二号，已于2025年9月15日实施）第四十一条",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 9
},
{
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"rubric_number": 2,
"r... | |
fba1cdc6-e08d-440d-be8a-36f85a06fb70 | 8,022 | cn | 角色：主要从事通讯类逻辑芯片的研发设计且总部设立在上海的Fabless公司的法律顾问。
案情背景：你的客户B公司在美国有一个研发基地，该美国研发基地所研发的技术将传输给中国大陆进行二次加工，并在中国大陆生成GDS文件。B公司打算委托某总部位于台湾地区的中国大陆晶圆厂为其新研发的7nm工艺技术行晶圆代工，委托代工时B公司需要把该等GDS文件提供给晶圆厂。
鉴于美国商务部针对中国（含港澳地区）出台了一系列的限制性措施，因此B公司向你咨询，目前其委托总部位于台湾地区的中国大陆晶圆厂为其7nm逻辑芯片进行代工的行为是否会违反美国《出口管理条例》第734.9以及744.23节的规定。需涵盖以下要点：
1、GDS文件是否属于受美国《出口管理条例... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Strongly time-sensitive",
"year_month": "NA"
},
"topics": [
"法律",
"监管与合规",
"政府监管"
]
} | [
{
"rubric_detail": "未按题目要求用英文输出分析",
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"rubric_weight": -15
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{
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"rubric_weight": -10
},
{
"rubric_detail": "采用了法律备忘录的标准格式，包含To、From、Date、Heading等抬头... | |
86af7cd8-a582-4035-b0d2-788292786c90 | 8,411 | cn | 李某（入职8年）系某集团旗下A公司（杭州）的研发主管，劳动合同约定“工作地点为杭州，公司可根据集团业务需要调整岗位”。2024年6月，集团旗下B公司（合肥）因新项目启动，要求A公司将李某调岗至B公司任研发总监，薪资上调15%但未提供搬迁补贴。A公司口头通知调岗，称“不服从则视为自动离职”。李某以“合肥距家800公里，配偶患病需照顾”为由拒绝，继续在A公司工作。2024年7月，A公司以“旷工15天”解除劳动合同，但未支付经济补偿金。李某主张：
1.调岗未协商一致，且未证明“生产经营需要”；
2.公司未提供搬迁补贴，违反公平原则；
3.工龄应合并计算（入职后曾由A公司安排至关联公司C工作2年，未支付补偿）。
问题：
1.关联公司调岗是否... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"法律",
"劳动法",
"劳动法"
]
} | [
{
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"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
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"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 8
},
{
"rubric_detail": "论... | |
1b355e8f-25c3-44c5-8d76-55b791d686e4 | 8,626 | cn | 金某经营一家私募管理人机构a。王某是金某的亲戚。王某只有小学毕业，2023年1月31日因为盗窃被判处1年有期徒刑，2024年1月底年刚刑满释放。金某因近期公司a业务特别红火，金某联系王某到公司来从事基金销售业务。王某到金某公司a以后，在抖音平台上销售公司产品。金某公司a在管基金有一支。金某委派王某实质管理公司a在管基金的财务工作。王某经常私自将基金账户的资金转出来用于个人消费。金某有个朋友小张是银行员工，小张把银行的资金通过金某转入金某在管基金账户，用王某作为名义的基金认购主体，双方约定书把收益分给小张。金某为了销售基金，与部分持牌的基金销售机构合作，也与部分外部抖音大V自然人合作。金某与销售机构和自然人合作均未签署书面合同。金某认... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "2024-01"
},
"topics": [
"法律",
"金融/资本市场",
"基金与资管"
]
} | [
{
"rubric_detail": "应指出王某因在三年内因刑事犯罪被处罚，不符合申请注册私募基金从业人员资格。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_detail": "应指出王某因前三年有犯罪记录，从事私募基金销售业务，违反《基金从业人员管理规则》第八条第四项规定，且违反了《私募投资基金募集行为管理办法》第四条规定。",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight":... | |
bd130497-af77-4163-a49c-ac195d164685 | 8,800 | cn | 角色： 某知名红木家具收藏家的代理律师。 地点： 中国上海。 案情详情： 我的当事人王某（原告）于 2023 年 10 月将其收藏的一套价值 500 万元的“黄花梨条案”借给好友李某展览。双方签订了书面借用协议，明确约定借用期为 3 个月。 借用期间，李某由于欠下巨额债务，将该条案作为自己的财产抵押给了赵某（被告），并办理了动产抵押登记，获得了 300 万元借款。赵某在办理抵押时查看了条案实物，并询问了李某来源，李某伪造了一份购买发票。 2023 年 12 月，李某又瞒着王某和赵某，以 480 万元的市场价格将该条案卖给了不知情的第三人孙某。孙某支付了全部价款并已将条案搬回自己家中（完成交付）。 现王某发现此事，要求孙某返... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"法律",
"民事",
"合同纠纷"
]
} | [
{
"rubric_detail": "输出内容严格遵循法律意见书的结构，包含事实简述、法律焦点、详细论证、最终结论四个部分",
"rubric_number": 1,
"rubric_tag": "指令遵循",
"rubric_weight": 10
},
{
"rubric_detail": "论证过程采用了请求权基础分析法（或称鉴定式分析），即按照“规范-事实-结论”的逻辑展开",
"rubric_number": 2,
"rubric_tag": "指令遵循",
"rubric_weight": 5
},
{
"rubric_de... | |
43a0f47c-21eb-4323-8eeb-a7da3e641758 | 9,497 | cn | 角色：律师事务所行政法律师，担任A市政府法律顾问
案情背景：A市政府办公厅信息公开处收到一份政府信息公开申请书，申请人甲向A市政府申请公开“A市委、市政府办公厅正式批复的XX改革试点方案”信息，该文由市委办公厅牵头，市政府办公厅保存有原件。该信息不涉密、不涉及第三方或个人隐私。
目标：请你向A市政府出具一份法律意见书，分析A市政府是否应该向甲公开该信息并说明理由，理由应包含法律依据。
引用要求：必须准确引用法条序号。
排版要求：必须包含一个加粗的、总结性的标题，标题以“关于”开头，以“法律意见书”结尾。文书标题需要突出你的结论。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "NA"
},
"topics": [
"法律",
"监管与合规",
"政府监管"
]
} | [
{
"rubric_detail": "指出申请人所申请的信息为A市委牵头制发的党政联合文件。",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 10
},
{
"rubric_detail": "指出申请人所申请的信息为党务信息。",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 10
},
{
"rubric_detail": "得出该信息不属于《政府信息公开条例》调整范围。",
"r... | |
907e27a2-8a94-4ac5-8686-7f2d839497f5 | 956 | cn | 甲公司及其关联公司乙公司、丙公司、丁公司自1993年起进入中国内地市场，先后在上海、南京、成都等地开发了多处高端房地产项目，并统一使用“恒景”字号进行推广。经过多年经营，“恒景”品牌在房地产行业内获得多项殊荣，包括“销售百强”、“影响力品牌”等称号，具有极高的市场知名度。甲公司及关联公司于2003年5月至2005年6月期间，先后获准注册了第301XX号、第355XX号等“恒景”文字商标，核定使用类别包括第37类（建筑、商品房建造）和第36类（不动产管理、商品房销售）等。
戊公司成立于2002年11月26日，注册地为兰州市，经营范围包括房地产开发与销售。戊公司的法定代表人张某曾于2002年1月在上海购买了丙房地产（上海... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"法律",
"知识产权",
"商标"
]
} | [
{
"rubric_detail": "引用《商标法》第四十八条来论证戊公司的行为属于商标性使用。",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 4
},
{
"rubric_detail": "指出戊公司在楼盘、网站中将“恒景”二字单独、显著排列，而非仅作为企业名称全称使用。",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 6
},
{
"rubric_detail": "论证构成混淆时，... | |
d0b5291f-ed30-4e32-aca6-b380f1748e35 | 9,704 | cn | 以下当事人、案件事实均位于我国台湾地区。
谢父生前拥有两笔位于彰化县的农地。1998年，谢父先将土地登记在与其无亲属关系的案外人名下。到了2000年，为了使其侄子谢某能够取得参加农民健康保险的资格，谢父指示案外人将这两笔土地的所有权移转登记至谢某名下。在不动产登记簿上，双方将移转原因记载为赠与。谢某在取得土地登记名义后，随即签署了一份《承诺书》，由谢父担任连带保证人。该承诺书载明，谢某取得土地是为了向农会申请参加农民健康保险，并承诺遵守相关规定。谢某随后持土地所有权状及该文书通过了农会的资格审查，成功取得了被保险人资格，并享受相关福利长达十八年。
这两笔土地的所有权状一直由谢父及其配偶郑母（本案原告）自行保管。谢父生前曾... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Weakly time-sensitive",
"year_month": "NA"
},
"topics": [
"法律",
"民事",
"合同纠纷"
]
} | [
{
"rubric_detail": "回答对于案件事实存在错误归纳，例如将移转登记给谢某的时间（2000年）误写为2001年或其他年份。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": -3
},
{
"rubric_detail": "使用了非法律专业术语或大陆特有术语混淆了台湾地区法律概念（如将“废弃原判”误用为“撤销原判”等不精准表述）",
"rubric_number": 2,
"rubric_tag": "行文结构和格式",
"rubric_weight": -4
... | |
3452218f-1d0d-45fc-ac72-a0f0d6fa17e5 | 128 | global | A Quantum Spin Liquid (QSL) is a state of matter characterized by the absence of long-range magnetic order and the presence of high degrees of quantum entanglement. Experimental research on Herbertsmithite has revealed that its spin correlation behavior transcends the theoretical framework of simple nearest-neighbor mo... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Condensed Matter Physics"
]
} | [
{
"rubric_detail": "In INS experiments on Herbertsmithite, the observed spin excitation modes exhibit significant discrepancies with the nearest-neighbor singlet model. For example, the experimental energy-integrated structure factor indicates that the spin correlation behavior in Herbertsmithite demonstrates l... | |
a7024d80-956d-491c-b1bb-8567c7571999 | 1,389 | global | Visible-light-driven catalytic strategies are widely employed in organic reactions, and I am currently researching a visible-light-promoted transformation. In a nitrogen-filled glovebox, Ir(ppy)₂(dtbbpy)PF₆ (0.05 mmol), DABCO (1,4-diazabicyclo[2.2.2]octane, 2.5 mmol), HCOOK (15.0 mmol), and Cs₂CO₃ (15.0 mmol) were diss... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Organic Chemistry"
]
} | [
{
"rubric_detail": "The model-provided IUPAC name for product A should be 2-benzyl-4-phenylpenta-2,3-dienedioic acid.",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 10
},
{
"rubric_detail": "The response should identify one singlet signal with a chemical shift b... | |
bf61d44d-97fe-4365-9fed-8d3ac8440f54 | 2,505 | global | In a biological experiment conducted by researchers, FLAG beads were utilized to purify a viral capsid protein (target protein approximately 40 kDa) expressed in 293F cells. A ~70 kDa band was consistently observed on SDS-PAGE gels. Please execute the following tasks: 1. Elucidate the potential causes of this phenomeno... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Microbiology"
]
} | [
{
"rubric_detail": "Explicitly state that the theoretical molecular weight of the target protein is approximately 40 kDa and use this as the baseline for analysis.",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 4
},
{
"rubric_detail": "Indicate that viral capsid... | |
32809395-def0-4e6b-afa2-b80a37620384 | 364 | global | You are responsible for the operational optimization of the main RF system of a high-intensity storage ring. The main RF cavity can be equivalent to a single-mode parallel RLC circuit, and the beam is equivalent to an excitation current source at the fundamental frequency, which, together with the transmitter current, ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Physics-Other"
]
} | [
{
"rubric_detail": "Must explicitly state 'Cavity Fundamental Mode ≈ Parallel RLC' and clearly distinguish/define $R$, $R_L$ (or $R_s$), $Q_0$, $Q_L$, $Q_{ext}$, and $\\beta$, explaining that loaded parameters already include coupling/loading effects.",
"rubric_number": 1,
"rubric_tag": "Analytical Reas... | |
3cbe5faf-28b2-457c-bcd7-af179f5aec83 | 3,741 | global | You are conducting multi-UAV path planning for post-disaster communication relay: Given a directed graph $G=(mathcal{V}, mathcal{E})$ ($|mathcal{V}|=N$), with discrete time $t in {0, 1, dots, T}$. There are $K$ UAVs starting from the same base $v_s$ and must return to $v_s$ at $t=T$. Each edge $(i o j) in mathcal{E}$ ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Mathematics",
"Mathematics-Other"
]
} | [
{
"rubric_detail": "Clarify the meaning of key symbols given in the prompt (e.g., $G, K, N, T, v_s, c_{ij}, r_i, d$, etc.), introduce and define symbols for the penalty terms of each constraint, and explain the concept of time expansion.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"ru... | |
47bd8a68-2c91-4ceb-af3c-7f113bf4d213 | 4,018 | global | I am a doctoral candidate researching residual elements. I understand the following: copper, tin, antimony, and arsenic are all extremely harmful elements in steel. These residual elements severely compromise the quality and performance of steel materials, primarily manifesting as: deterioration of steel surface qualit... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Materials Chemistry"
]
} | [
{
"rubric_detail": "Explicitly identifies the two primary mineral forms of antimony existing in iron ore: berthierite (FeSb2S4) and ferro-stibnite/jamesonite variants (Pb4FeSb6S14).",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 10
},
{
"rubric_detail": "Mentions... | |
6e9131aa-dfd5-41e5-a2cf-d01041e895f5 | 4,112 | global | Find all polynomials $P(x) \in \mathbb{Z}[x]$ that satisfy the following two conditions:
1. For sufficiently large integers $n$, $P(n) \geq 1$.
2. For every prime $p \geq 5$ such that $P(p) \geq 0$, the following congruence holds:
$$\sum_{k=1}^{p-1} k^{P(p)} \equiv 0 \pmod{p^2}$$ | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Mathematics",
"Applied Mathematics"
]
} | [
{
"rubric_detail": "Must employ the pairing of $k$ and $p-k$ and write out $(p-k)^m \\equiv (-k)^m + mp(-k)^{m-1} \\pmod{p^2}$ or an equivalent expansion as the starting point for subsequent reasoning.",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 10
},
{
"rubr... | |
3227a346-1115-4c4d-a0b6-bc5cd3ea914f | 4,284 | global | You are managing a development project for a "transparent-to-deep blue" reversible photochromic coating for displays, responsible for evaluating the long-term cycling stability of an Rb-doped $TiO_2$ nanocrystal dispersion. The dispersion utilizes PGMEA/polyol-type small molecules as a mixed dispersion medium; the nano... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Materials Chemistry"
]
} | [
{
"rubric_detail": "Explicitly state that when polyols are removed and only the aprotic polar solvent (containing no ionizable protons) is retained, the transmittance change is less than 5% and the change in the EPR $g=2.003$ signal does not exceed 5%; use this to explain that a high concentration of oxygen vac... | |
b24a5d38-b539-4653-9cdc-dc3ca4e1f151 | 4,754 | global | Analysis of Thermal Decoherence Mechanisms of Superconducting Qubits in Cryogenic Dilution Refrigerators
In the experimental physics scenario of modern superconducting quantum computing, the nominal temperature of the mixing chamber in a dilution refrigerator is 10 mK. However, experiments indicate that the effective ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Condensed Matter Physics"
]
} | [
{
"rubric_detail": "Explicitly state that microwave frequency attenuation (e.g., 60 dB) may fail for high-energy infrared photons ($hf > 2\\Delta$), and establish a frequency-dependent transmission model.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 10
},
{
"ru... | |
431c7ede-5c91-4a49-b4b3-cc94229822fc | 5,147 | global | In classical mechanics, a single pendulum system under the small-angle approximation can be strictly mapped to a linear harmonic oscillator, where its equation of motion possesses an analytical solution and the system's behavior is completely predictable. However, for a double pendulum system, even within the small-ang... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Classical Physics"
]
} | [
{
"rubric_detail": "The derivation explicitly utilizes the Lagrangian mechanics framework ($L = T - V$) rather than Newton's Second Law.",
"rubric_number": 1,
"rubric_tag": "Instructions Following",
"rubric_weight": 9
},
{
"rubric_detail": "The kinetic energy expression accurately includes t... | |
dc4db810-7b0e-4110-bfb1-d53471680291 | 5,216 | global | In beam optics, emittance conservation in a free drift section is generally assumed because particle beams in traditional accelerators are usually mono-energetic. However, the situation differs for laser proton accelerators: the generated protons exhibit an exponential spectrum, and energy spread cannot be ignored.
1.... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Classical Physics"
]
} | [
{
"rubric_detail": "Explicitly defines the normalized RMS emittance formula involving $p_x$ and $x$, and initiates the entire calculation from this basis.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 10
},
{
"rubric_detail": "Explicitly provides the expression ... | |
c300a2f7-7b4c-4cf7-8385-6f49834c8a09 | 5,683 | global | Phenylboronic acid plays a significant role in organic synthesis and serves as a key starting material for numerous reactions. In a typical procedure, bis(4-methoxyphenyl)amine (0.2 mmol), 2-oxo-2-phenylacetaldehyde (0.4 mmol), phenylboronic acid (0.6 mmol), and copper(II) trifluoroacetate hydrate (0.04 mmol) are mixed... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Organic Chemistry"
]
} | [
{
"rubric_detail": "The chemical formula of Product A is accurately identified as C₂₈H₂₃NO₃.",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 8
},
{
"rubric_detail": "The accurate IUPAC name is provided: 5-methoxy-1-(4-methoxyphenyl)-2,2-diphenylindolin-3-one.",
... | |
2daed9dc-b3fa-4724-b0da-470da4e672a7 | 5,841 | global | Thienyl compounds are a class of sulfur-containing five-membered aromatic heterocyclic compounds that hold significant importance in both scientific research and industrial fields. In a typical experimental procedure, bis(4-methoxyphenyl)amine (0.2 mmol), 2-(4-nitrophenyl)-2-oxoacetaldehyde (0.4 mmol), copper(II) trifl... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Organic Chemistry"
]
} | [
{
"rubric_detail": "The IUPAC Chinese name of Product A is accurately stated as 5-甲氧基-1-(4-甲氧基苯基)-2-(4-硝基苯基)-2-(噻吩-3-基)二氢吲哚-3-酮",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 10
},
{
"rubric_detail": "The chemical formula of Product A is explicitly identified as... | |
b2d97709-e4f5-4bba-aee5-6676ca0ecdc2 | 5,861 | global | In the vast majority of reactions using dichloromethane (DCM) as a solvent, it acts merely as an 'inert' medium and does not participate in the reaction. My students are curious whether DCM can be 'activated' under specific reagents and conditions to act as a reactant. Based on this, I assigned them a new reaction adap... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Organic Chemistry"
]
} | [
{
"rubric_detail": "The model provides the IUPAC name for product A: phenyl 2-(1,4,2-dioxazol-3-yl)cyclohexanecarboxylate",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 10
},
{
"rubric_detail": "Explicitly states that the molecular formula of the compound is C15... | |
404b288d-d5d8-4568-8de4-1f5ecedba486 | 5,977 | global | The introduction of trifluoromethyl (-CF₃) groups into organic molecules is an efficient strategy for tuning their physical, chemical, and biological properties. Currently, I am exploring organic synthesis involving -CF₃ substituted compounds. IPr·HCl (0.01 mmol), t-BuONa (0.01 mmol), and Pd₂(dba)₃ (0.005 mmol) were di... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Organic Chemistry"
]
} | [
{
"rubric_detail": "Explicitly identify the IUPAC name of Product A as dimethyl(5-phenethyl-6-(trifluoromethyl)-2H-pyran-4-yl)(phenyl)silane",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 10
},
{
"rubric_detail": "Identify three distinct signals from -CH2 substi... | |
2929294b-54cd-4fe1-8d28-2ae6f7c81e03 | 6,005 | global | N-heterocyclic carbenes (NHCs) are a class of widely used catalytic ligands. We are currently investigating an organic reaction utilizing a sterically bulky NHC as a ligand. The catalytic system consists of Pd₂(dba)₃ (10 mol%) as the catalyst precursor, IPr*·HCl (10.0 mol%) as the ligand, and t-BuONa (10.0 mol%) as the... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Organic Chemistry"
]
} | [
{
"rubric_detail": "The IUPAC name of Product A is accurately identified as dimethyl(phenyl)(5-phenyl-6-(trifluoromethyl)-2H-pyran-4-yl)silane.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 10
},
{
"rubric_detail": "The chemical formula of Product A is indicated... | |
659a8308-83be-434b-9a74-d0d60e72b4d1 | 6,076 | global | I am writing a statistics paper. Given that the following theorem holds
egin{theorem}[Asymptotic behavior of $mathcal{R}(hat{vbeta}_l(lambda_n))$ under lasso]label{thm:asym_lasso_finite_lambda}
Let $
ho(u)=log(1+e^u)$ and define $Delta(x,s)=x-operatorname{prox}_{s
ho}(x)$, $cin (0,infty)$, $Zsim N(0,1)$, $operatorname... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Mathematics",
"Applied Mathematics"
]
} | [
{
"rubric_detail": "The LaTeX code for mathematical formulas is not rendered correctly, displaying raw code or garbled text.",
"rubric_number": 1,
"rubric_tag": "Structure and Formatting",
"rubric_weight": -4
},
{
"rubric_detail": "The model needs to derive the conclusion 1/(t*)^2 ≥ (r*)^2 *... | |
31777574-0def-4e66-ad92-4274013cca63 | 6,120 | global | I intend to purify murine Naïve B cells via negative selection to induce differentiation in vitro; please provide a complete experimental protocol. Additionally, the cell viability and purity of the Naïve B cells I previously purified were very low. I am unsure of the underlying cause; please design an experimental pla... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Molecular Biology"
]
} | [
{
"rubric_detail": "In the sample preparation phase, explicitly state centrifugation conditions as 4℃, 500 ×g, for 5 minutes",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 2
},
{
"rubric_detail": "In the tissue washing step, mention using 1× PBS supplemented with... | |
8f8101f1-f874-4058-a523-5f01bbbec0be | 6,171 | global | "Traditional two-dimensional COF membranes are limited by their large intrinsic pore sizes (typically >0.6 nm) and weak interlayer Van der Waals forces, making it difficult to achieve precise sieving of sub-nanometer small molecules and ions. Please detail a strategy based on 'Rotaxane-mediated Interfacial Polymerizati... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Materials Chemistry"
]
} | [
{
"rubric_detail": "The answer explicitly states that the intrinsic pore size of COF is usually greater than 0.6 nm.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 8
},
{
"rubric_detail": "Specifies that the macrocyclic molecule used to construct the pseudorotaxa... | |
d4f2f740-c9b8-46f5-859d-b9e0fdb84f79 | 6,325 | global | I am a researcher in catalytic kinetics studying the complex reduction of carbon monoxide (CO) with nitrogen oxides (NOx) over a Pt–Rh bimetallic catalyst. The reaction involves multiple adsorbed intermediates (e.g., CO*, NO*, N*) and competing pathways. In a fixed-bed microreactor, how can the apparent reaction rate o... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Physical and Theoretical Chemistry"
]
} | [
{
"rubric_detail": "The plan explicitly specifies catalyst synthesis using incipient wetness co-impregnation.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 4
},
{
"rubric_detail": "The answer specifies uniformly mixing the catalyst with silicon carbide (SiC) as ... | |
944d060e-e3af-4f44-9ae4-51920e6a7898 | 6,426 | global | In research regarding macroscopic quantum superposition, a core breakthrough involves utilizing nonlinear dynamics to generate non-Gaussian states.
Assume an experimental group attempts to achieve this objective using a purely "inverted harmonic oscillator." They have designed the following experimental protocol:
1. ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Physics-Other"
]
} | [
{
"rubric_detail": "The answer explicitly states that the inverted harmonic oscillator Hamiltonian is strictly quadratic (a quadratic Hamiltonian).",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 5
},
{
"rubric_detail": "The argumentation establishes the correspon... | |
6bfba637-bd4f-469a-9bc5-6b92a55a3e59 | 6,492 | global | Consider a system containing $n$ single-choice questions, each with $m$ options. Submissions are made without blanks and can be attempted infinitely many times; the system responds solely with the count of correct answers. Please design an optimal algorithm to determine the correct answers for all questions and provide... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Mathematics",
"Applied Mathematics"
]
} | [
{
"rubric_detail": "Recognizes that the problem is akin to a variant of the Mastermind game.",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 3
},
{
"rubric_detail": "The response includes specific programming code implementations (e.g., complete Python scripts), ... | |
fe5662f9-a6d6-4aad-9449-5156e61b9cec | 6,578 | global | We seek to analyze a $Cu_{0.88}Mn_{0.12}$ spin glass sample ($T_g=25.5\text{K}$) to characterize isothermal magnetic aging characteristics under $T < T_g$.\nBelow is our experimental data:\n[Log1] Main magnetometry run ($t=0\text{s}$ to $t=10000\text{s}$):\nProcedure: The sample was quenched from high temperature to $T... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Quantum Physics"
]
} | [
{
"rubric_detail": "The calculated effective waiting time $t_w^{eff}$ is approximately 300s.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 10
},
{
"rubric_detail": "The analysis points out that the peak position of the magnetic relaxation rate $S(t)$, $t_{peak}$... | |
dd20f5a3-670b-4fef-96f4-15d5a4186492 | 6,681 | global | An international research team conducted synchronous ten-year CO₂ flux monitoring in a Southeast Asian tropical rainforest (Hot-humid climate) and a Northern European temperate coniferous forest (Cold-humid). Observations revealed that during years of extreme heat and drought, the peak productivity temperature ($T_p$) ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Ecology"
]
} | [
{
"rubric_detail": "Explicitly state how the increase in the effective oxygen diffusion coefficient enhances root ATP via oxidative phosphorylation, thereby driving active transmembrane transport of nitrogen.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 9
},
{
... | |
923f1733-de66-4d8f-a9c3-603a8b4b7158 | 6,697 | global | Arotec, Diarect, and Meridian are highly renowned manufacturers of high-quality antigens in the fields of in vitro diagnostics and biological research; possessing high brand recognition and stable, reliable product quality, they are recognized within the industry as dependable suppliers of antigen raw materials. Based ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Molecular and Cell Biology"
]
} | [
{
"rubric_detail": "Point out that among the three manufacturers—Arotec, Diarect, and Meridian—only Diarect sells the Ku antigen.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 8
},
{
"rubric_detail": "Mention that Diarect's Ku antigen product utilizes an insect ... | |
bea6d62b-80ec-4d95-81e8-c3f5952d63d2 | 6,801 | global | In the design of catalysts for the acidic Oxygen Evolution Reaction (OER): $ 2mathrm{H}_{2}mathrm{O}
ightarrow mathrm{O}_{2}+4mathrm{H}^{+}+4e^{-} $, there exists a linear scaling relation between the binding energies of the adsorbed intermediates $*OH$, $*O$, and $*OOH$. This strong correlation leads to an overpotent... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Materials Chemistry"
]
} | [
{
"rubric_detail": "Explicitly identify and apply the condition that the sum of the free energy changes for the steps $*OH \rightarrow *O$ and $*O \rightarrow *OOH$ in the OER is a constant 3.2 eV. This constraint is essentially the difference of $Delta G_{*mathrm{OOH}} - Delta G_{*mathrm{OH}}$.",
"rubric_n... | |
eae3cc5a-49e4-4a07-bc7d-e01ada5a0847 | 7,896 | global | In recent years, intrinsic magnetic topological insulators such as $MnBi_2Te_4$ have emerged as prominent materials for realizing the high-temperature Quantum Anomalous Hall Effect (QAHE) and axion insulator states. Distinct from conventional magnetically doped systems, the magnetic and topological properties of these ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Condensed Matter Physics"
]
} | [
{
"rubric_detail": "The model constructs an effective four-band Hamiltonian based on surface state coupling, explicitly including the Dirac kinetic energy term, interlayer hybridization term, and magnetic exchange term.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 10
... | |
e92ecabf-a10a-46e1-98b2-a15d1ae073ac | 7,910 | global | # Analysis of an Ultra-High-Speed Two-Photon Nanolithography System Based on a Photo-Induced Polarity Switching Mechanism
## Background Description
Although Two-Photon Lithography (TPL) can bypass the optical diffraction limit to achieve nanofabrication, its slow printing speed (typically in the mm/s range) restricts... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Condensed Matter Physics"
]
} | [
{
"rubric_detail": "Clearly explain the photolysis products and ion species; mention $Cl^-$ specifically rather than using hypothetical anions (such as $SbF_6^-$).",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 6
},
{
"rubric_detail": "Must draw or clearly explai... | |
f5bd1ec1-b1bf-49b2-be47-c2c5ecc5d1df | 8,075 | global | In a C57BL/6 syngeneic (GL261 cells) orthotopic intracranial glioma model (30 days post-tumor establishment), a specific ligand-like molecule was significantly increased in the tumor group: the expression of gene α was upregulated, and its encoded product, Protein X, was also found at significantly elevated levels in t... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Molecular Biology"
]
} | [
{
"rubric_detail": "The experimental plan explicitly states the use of GL261 cells for in vitro experiments.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 8
},
{
"rubric_detail": "For kinetic profiling of EGFR activation, time points include early time windows s... | |
a6f3f009-2786-4347-8b13-fa7e614695ab | 8,123 | global | As a researcher in C-1 chemistry, you are studying a silica-supported cobalt nanoparticle catalyst modified with rare-earth oxides (e.g., La2O3), denoted Co/La2O3–SiO2, for Fischer–Tropsch synthesis (CO + 2H2 → –[CH2]– + H2O) to produce long-chain hydrocarbons. Under realistic conditions (200–240°C, 2.0–3.0 MPa), the c... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Materials Chemistry"
]
} | [
{
"rubric_detail": "The plan explicitly specifies using a Hastelloy (C-276) tubular fixed-bed reactor to safely accommodate high-pressure conditions.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 8
},
{
"rubric_detail": "The reactor design includes an in situ ce... | |
865cca91-9fca-4611-9dfe-2de5eec3ca41 | 8,321 | global | I am currently constructing a breast cancer bone metastasis model via intracardiac injection. However, during in vivo imaging, I found that the modeling is consistently unsuccessful (i.e., no tumor foci are detected in major bone tissues). Please analyze the possible reasons for this phenomenon based on the information... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Cell Biology"
]
} | [
{
"rubric_detail": "The response points out that intracardiac injection must accurately target the left ventricle to enter the systemic circulation for bone metastasis; accidental injection into the right ventricle leads to pulmonary circulation and lung metastasis.",
"rubric_number": 1,
"rubric_tag": "... | |
228e062e-2dfb-450a-828d-446f5c18bb9a | 8,394 | global | The constructed recombinant tagged plasmid has been confirmed via Western Blot to successfully express the target protein within host cells; comigrating bands were detected using both tag antibodies and target protein antibodies without signs of aberrant expression or degradation. However, upon secretion of the target ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Biochemistry"
]
} | [
{
"rubric_detail": "Explicitly identify signal peptidase as a potential enzyme responsible for tag excision within the secretory pathway.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 10
},
{
"rubric_detail": "Elucidate the mechanism whereby the tag, when positi... | |
68bfa996-706b-43e1-8a91-1af695ba5bb5 | 8,479 | global | Existing studies indicate that SETDB1 is a critical histone lysine methyltransferase, primarily participating in key biological processes such as heterochromatin formation, transcriptional silencing, and genomic stability maintenance by catalyzing H3K9 trimethylation (H3K9me3) on histone H3. When employing the Promega ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Biochemistry"
]
} | [
{
"rubric_detail": "The model must mention that to ensure the protein does not degrade or lose activity during storage, it is recommended to aliquot the SETDB1 and H3 proteins immediately after purification and store them at -80°C.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_w... | |
585708d8-25c5-4e91-a779-5cf6e6fb1bf2 | 8,494 | global | To address the significant chemical challenge of accurately identifying 20 natural amino acids and PTMs in single-molecule protein sequencing, my laboratory is currently concurrently evaluating two chemical sensitization methods based on the MspA nanopore.
Method 1: Following the protocol described in Nature Methods (W... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Genetics and Genomics"
]
} | [
{
"rubric_detail": "Accurately determines that the thermodynamic nature of CB[n] cavity recognition of Leu/Ile is enthalpy-driven.",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 10
},
{
"rubric_detail": "Accurately determines that the primary protonated chemical... | |
833a9fb2-537a-42cd-ad0e-86b0df8ca415 | 8,522 | global | In the delafossite metal PdCoO₂, the electron mean free path for momentum-relaxing scattering, $\ell_{MR}$, can reach nearly 20 μm at 2 K. Philip Moll's team used focused ion beam (FIB) milling to fabricate channels of width $W$. They observed that as $W$ decreases, the resistivity $\rho$ significantly exceeds the pred... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Condensed Matter Physics"
]
} | [
{
"rubric_detail": "Correctly derive the parabolic velocity profile $v(x) = \\frac{neE}{2\\eta} [ (W/2)^2 - x^2 ]$.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 10
},
{
"rubric_detail": "Correctly identify and apply the hydrodynamic resistivity formula $\\rho_{... | |
8ca39d59-ba11-48de-8c7a-27a5d4f7935a | 8,583 | global | Researchers have identified a novel rare disease: "Early-onset Neurodegenerative Syndrome X (ENSX)." Preliminary genetic analysis suggests an association with a gene named NXF1. It is known that the NXF1 gene encodes a critical nuclear mRNA export factor responsible for exporting mRNA from the nucleus to the cytoplasm.... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Molecular Biology"
]
} | [
{
"rubric_detail": "Explicitly identify that the mutation is a single base substitution (point mutation) and specify the exact change as A to U in the mRNA sequence (or A to T in the DNA sequence); substitution errors are prohibited.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric... | |
5fabbd4d-2295-4426-87c4-7fb735f4b657 | 8,832 | global | An oncology company is developing a PARPi resistance prediction algorithm based on MYC transcriptional activity. Their initial validation, relying on bulk RNA-seq data from 35 HRD PDX models, found that models exhibiting disease progression (PD) after 3 weeks of olaparib treatment displayed significantly higher MYC tra... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Biology-Other"
]
} | [
{
"rubric_detail": "Explicitly identify the factor as: Bulk RNA-seq is unable to distinguish whether elevated MYC stems from clonal selection of tumor cells, microenvironmental remodeling, or changes in tumor cell proportions.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight... | |
2e32c0a9-9382-4943-8594-309d29187539 | 8,962 | global | In the context of silver (Ag)-catalyzed ethylene epoxidation, research indicates that under industrial reaction conditions, the Ag(100) surface undergoes growth of a distinct $O_5$ oxide phase, the core feature of which is the formation of subsurface oxygen with a square-pyramidal coordination environment. Please eluci... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Chemistry",
"Inorganic Chemistry"
]
} | [
{
"rubric_detail": "The Ag(100) crystal facet undergoes in situ reconstruction to form the $O_5$ phase under industrial reaction conditions of 200-300°C and high oxygen partial pressure.",
"rubric_number": 1,
"rubric_tag": "Factual Information",
"rubric_weight": 5
},
{
"rubric_detail": "The ... | |
274f5e8a-056f-4585-b0fb-2564868b793a | 9,285 | global | The Paleogene source rock formations in the deep-water area of the Pearl River Mouth Basin develop low-salinity formation water. This results in resistivity values similar to those of oil layers, making traditional electromagnetic methods based on resistivity ineffective for fluid identification. I intend to study the ... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Physics",
"Physics-Other"
]
} | [
{
"rubric_detail": "Elucidate that the continental lake basin setting and the thick mudstone seal environment maintain formation water salinity between 5000–6944 mg/L. Provide this specific range and point out that low salinity increases formation water resistivity, causing the resistivity of aquifers to increa... | |
97a49948-4c98-41ed-9092-1ef88bc09e1f | 9,978 | global | I constructed a recombinant expression plasmid encoding a specific affinity tag. After transfecting the plasmid into the target cell line, Western blot analysis using specific antibodies against the affinity tag or the target protein yielded specific, distinct bands with no apparent degradation. However, when attemptin... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"Natural Sciences",
"Biology",
"Biochemistry"
]
} | [
{
"rubric_detail": "The model analyzed the possibility that the tag is occluded within the three-dimensional structure of the protein, preventing it from binding to the resin ligands.",
"rubric_number": 1,
"rubric_tag": "Analytical Reasoning",
"rubric_weight": 5
},
{
"rubric_detail": "The co... | |
438aaf2a-eab2-40eb-b3d6-1ca4368585b8 | 128 | cn | 自旋液体（QSL）是没有磁性长程序且具有高度量子纠缠的物质状态。学界在对 Herbertsmithite 的实验研究中，发现其自旋关联行为超越了简单的最近邻模型的理论框架。Herbertsmithite 的基态在低温下未表现出传统的长程磁性有序，而是呈现出与短程共振价键态类似的行为，尽管在 $Q-\omega$ 空间中并没有观察到自旋能隙。这种奇异现象不得不让人考虑 Herbertsmithite 中的自旋液体状态可能具有更为复杂的自旋关联模式。
1. 参考相关非弹性中子散射（INS）实验的结果，请阐述 Herbertsmithite 中自旋关联行为超越最近邻模型理论框架的判断依据。
2. 请分析这种超越最近邻相互作用的自旋关联... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"凝聚态物理"
]
} | [
{
"rubric_detail": "在 Herbertsmithite 的 INS 实验中，观测到的自旋激发模式与最近邻单重态模型存在显著差异。例如，实验积分结构因子表明，Herbertsmithite 的自旋关联行为显示出更长程的关联性。",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 5
},
{
"rubric_detail": "等时结构因子的模型偏差：INS 实验表明自旋关联并非局限于最近邻，而是存在更长程的空间关联，导致散射峰的弥散程度降低。",
"rubric_number": ... | |
2c32b379-8c60-4648-97e5-c897dc46a623 | 1,389 | cn | 可见光驱动的催化策略已广泛应用于有机反应中，目前我正在研究一项由可见光促进的转化反应。在充满氮气的手套箱中，将 $ ext{Ir(ppy)}_2 ext{(dtbbpy)PF}_6$ (0.05 mmol)、DABCO（1,4-二氮杂双环[2.2.2]辛烷，2.5 mmol）、HCOOK (15.0 mmol) 以及 $ ext{Cs}_2 ext{CO}_3$ (15.0 mmol) 溶解于无水 DMSO (50 mL) 中。随后，加入三甲基(4-苯基丁-1-烯-3-炔-2-基)硅烷 (5.0 mmol) 和碘苯 (10.0 mmol)。将反应容器移出手套箱，通过三次“抽真空/充气”循环将体系气氛替换为二氧化碳。反应混合物在 40... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"有机化学"
]
} | [
{
"rubric_detail": "模型提供的产物 A 的 IUPAC 名称应为 2-苄基-4-苯基戊二烯-2,3-二酸。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "回答中应指明，在产物 A 的 $^1\text{H NMR}$ 谱图中，存在一个化学位移低于 4.0 ppm 的单峰信号。",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 3
},... | |
938165db-06c0-428b-bdda-1f14ac25dbff | 2,505 | cn | 在科研人员的生物学实验中，使用Flag beads纯化293F细胞表达的病毒衣壳蛋白（目的蛋白约40 kDa），在SDS-PAGE胶上持续观察到约70 kDa的条带。请完成以下任务：1、解释该现象出现的可能原因。2、设计实验方案判断70 kDa条带的性质。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"微生物学"
]
} | [
{
"rubric_detail": "明确指出目标蛋白理论分子量为约40kDa，并以此作为分析基准。",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 4
},
{
"rubric_detail": "指出病毒衣壳蛋白具有自组装的特性",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 4
},
{
"rubric_detail": "提出SDS稳定二聚体或共价复合体的可能性",
"rub... | |
dac5282c-448c-44f3-9f76-48e823852d17 | 364 | cn | 你负责一台强流储存环的主射频系统运行优化。该环的主射频腔可用单模并联 RLC 等效，束流在基频上等效为激励电流源，与发射机电流一起决定稳态腔压。近期在高流模式下，你发现：
发射机所需功率随束流上升非常快；
腔压相位对束流变化变得非常敏感；
不同失谐设定下，系统功率裕度差异很大。
请你以“射频系统运行/设计决策者”的身份，给出一份技术论证，包含：
用等效电路与相量观点解释现象
说明束流基波电流如何在相量上与发射机激励叠加形成总电流，并通过腔阻抗改变腔压幅相；解释为什么失谐会显著改变发射机功率需求与相位敏感度。
提出至少两种稳态失谐/耦合运行策略（允许多解）
针对强束流负载工况，提出两套不同的稳态设定方案（例如不同失谐方向/大小... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"物理学-其他"
]
} | [
{
"rubric_detail": "必须明确“腔基模 ≈ 并联RLC”，并清楚区分/定义 R、$R_L$ (或$R_s$)、$Q_0$、$Q_L$、$Q_{ext}$、$\\beta$，说明“有载参数已包含耦合/负载效应”。",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 10
},
{
"rubric_detail": "必须指出 Ib 是束流在RF基频处的傅里叶分量，并给出与直流束流的定量关系（如均匀填充近似 Ib≈2Idc 或等价表述）",
"rubric_number": 2,
... | |
8622c778-80b1-442c-8997-de6e2405dd59 | 3,741 | cn | 你在做灾后通信中继的多无人机路径规划：给定有向图 (G=(\mathcal V,\mathcal E))（(|\mathcal V|=N)），时间离散为 (t=0,1,\dots,T)。有 (K) 架无人机从同一基地 (v_s) 出发并在 (t=T) 必须返回 (v_s)。每条边 ((i\to j)\in\mathcal E) 具有能耗 (c_{ij}>0)，每个点 (i) 具有风险代价 (r_i\ge 0)。约束：
(1) 每架无人机每个时刻必须且只能在一个点；(2) 只能沿图中边移动（流守恒/连通约束）；(3) 任意两机同一时刻不得占据同一节点（vertex conflict），且不得在同一时刻交换对向边（edge conf... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"数学",
"数学-其他"
]
} | [
{
"rubric_detail": "明确题干中给出的关键符号（如 G, K, N, T, v_s, c_ij, r_i, d 等）的含义，并为各约束的惩罚项引入并定义符号，同时说明时间展开的概念。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 5
},
{
"rubric_detail": " 至少给出 ((x_{k,i,t},y_{k,ij,t})) 或明确的二次化“沿边/不可走边”硬约束，否则路径合法性不受控。 ",
"rubric_number": 2,
"rubric_ta... | |
d042f45e-f76a-4e39-ad94-bfd68a67e578 | 4,018 | cn | 我是一名研究残余元素的博士生。我了解到如下：铜、锡、锑和砷均是钢中极其有害的元素，这些残余元素会严重危害钢材的质量和性能，主要表现为：使钢材的表面质量发生恶化， 热脆倾向增加； 导致低合金钢产生回火脆性； 连铸坯的热塑性下降等。 同国外钢材产品进行比较，发现上述残余元素在国内部分钢材产品中的含量较高，这主要是由于循环废钢成分复杂，同时国内尚未建立完善的分类回收机制，从而钢铁企业无法基于外购废钢的成分进行针对性使用。
从上可知，锑（Sb） 是钢中至关重要的残余元素之一。试从铁矿石（伴生角度），铁合金和废钢三个角度详细阐述钢中Sb元素的来源（从背景中提炼出国内和国外可能有差别，同时推导国内不同地区会不会有差别），同时试举例部分国家废钢分... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"材料化学"
]
} | [
{
"rubric_detail": "明确指出了锑在铁矿石中主要存在的两种矿物形式：硫锑铁矿（FeSbS）和辉锑铁矿（FeSb₂S₄）",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "提及了硫锑铁矿或辉锑铁矿的物理性质，如具有金属光泽、性脆、不透明等特征",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 2
},
{
"rubric_deta... | |
1fc999bd-c4e5-4d04-b638-bfbb866d508f | 4,112 | cn | 问题：求所有满足以下两个条件的多项式 $P(x) \in \mathbb{Z}[x]$：1.对于足够大的整数 $n$，$P(n) \geq 1$；2.对于每一个质数 $p \geq 5$ 以使得 $P(p) \geq 0$，以下同余式均成立：$\sum_{k=1}^{p-1} k^{P(p)} \equiv 0 \pmod{p^2}$ | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"数学",
"应用数学"
]
} | [
{
"rubric_detail": "必须使用配对 (k) 与 (p-k) 并写出 ((p-k)^mequiv (-k)^m+mp(-k)^{m-1}pmod{p^2}) 或等价展开，作为后续推理起点。",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 10
},
{
"rubric_detail": "需说明为何偶指数一般无法保证对所有 (pge5) 成立，并导出关注奇指数 (m) 的路径（至少结论层面要正确）。",
"rubric_number": 2,
"rubric_tag": "... | |
2bc64a8e-1210-4dfd-aa30-ba02eceedd5a | 4,284 | cn | 你在一项面向显示器用“透明-深蓝”可逆光致变色涂层的开发项目中，负责评估一种基于 Rb 掺杂 TiO₂ 纳米晶分散液的长期循环稳定性。该分散液以 PGMEA/多元醇型小分子作为混合分散介质，纳米晶平均粒径为 10–12 nm，表面经复合硅烷处理以获得电中性、单分散的颗粒界面。前期结构与缺陷表征已确认所有批次样品的 Rb 掺杂浓度、晶格常数以及初始氧空位相关 EPR（g=2.003）信号强度在误差范围内完全一致，并通过对比实验认定此初始缺陷水平可实现最大光致调制幅度。在后续机理验证与失效分析中，你记录到以下事实：在保持颗粒浓度、光程、照射强度及温度不变的前提下，当将分散介质中的多元醇组分全部替换为一种黏度与介电常数与原体系匹配、但不含... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"材料化学"
]
} | [
{
"rubric_detail": "明确指出在去除多元醇、仅保留不含可电离质子的非质子极性溶剂时，透过率变化低于 5%，EPR g=2.003 信号变化不超过 5%，并据此说明仅有高浓度氧空位不足以产生显著光致变色。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "明确指出多元醇在光致变色启动瞬间的核心功能是作为“空穴牺牲剂/快速空穴捕获剂”，并给出至少一个定性速率关系，如 k_scavenge 需要显著大于电子-空穴复合速率 k_rec。",
... | |
e73d9f41-3ccf-45e6-a387-e00472bfedd7 | 4,754 | cn | 极低温稀释制冷机中的超导量子比特热退相干机制分析
在现代超导量子计算的实验物理场景中，混合制冷机的混温室名义温度为 $10\text{ mK}$。然而，实验发现超导量子比特的有效热噪声温度往往高于环境温度，表现为明显的残余激发。
请针对以下特定物理场景进行分析并回答：在超导腔与量子比特耦合的电路量子电动力学（cQED）系统中，如果微波驱动线路的衰减器配置不当，即便在无驱动信号时，来自常温端的黑体辐射也会通过传输线进入极低温区。
1.请建立一个物理模型，定量分析当同轴电缆中存在由 $300\text{ K}$ 至 $10\text{ mK}$ 的温度梯度时，到达量子比特端的光子数密度谱密度。
2.解释为何即使在极高衰减（例如 $-60... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"凝聚态物理"
]
} | [
{
"rubric_detail": "明确指出微波频段衰减（如 60dB）对高能红外光子（$hf > 2\\Delta$）可能失效，并建立频率相关的传输模型。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "给出准粒子浓度 $x_{qp}$ 与能量弛豫率 $\\Gamma_1$ 的显式定量比例关系（涉及能隙 $\\Delta$ 和费米面态密度）。",
"rubric_number": 2,
"rubric_tag": "事实信息",
... | |
6591d711-404f-48d0-ac7f-10f7094caeaf | 5,147 | cn | 在经典力学中，单摆系统在小角度近似下可以严格映射为线性谐振子，其运动方程具有解析解，且系统行为完全可预测。然而，对于双摆系统，即使在小角度范围内，上下两个摆之间的非线性耦合项也会导致系统动力学行为的根本性改变。实验观测发现，双摆系统在特定参数条件下会出现周期倍化分岔、准周期运动乃至混沌轨迹，这些现象无法通过简单的线性化处理或微扰理论来理解。
双摆系统的拉格朗日量中包含 $\sin(\theta_1 - \theta_2)$ 形式的耦合项，其中 $\theta_1$ 和 $\theta_2$ 分别为上下摆的角位移。当系统受到周期性驱动且驱动频率接近系统的本征频率时，实验上观察到系统响应会出现多重稳定解共存的现象，这与单摆系统在相同条... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"经典物理"
]
} | [
{
"rubric_detail": "推导过程明确使用了拉格朗日力学框架（L = T - V），而非牛顿第二定律",
"rubric_number": 1,
"rubric_tag": "指令遵循",
"rubric_weight": 9
},
{
"rubric_detail": "动能表达式中准确包含了耦合项，形式涉及 $2l_1l_2 \\dot{\\theta}_1 \\dot{\\theta}_2 \\cos(\\theta_1 - \\theta_2)$",
"rubric_number": 2,
"rubric_tag": "事实信息",
... | |
6de37f4f-8e50-4b1e-b5d2-8dbbcea8c3ca | 5,216 | cn | 束流光学中，一般认为自由传输段发射度守恒，这是由于传统加速器中粒子束通常是单能的。但对于激光质子加速器，情况则有所不同：其得到的质子呈现指数谱，能散不可忽略。
1. 请你在考虑能散的情况下，推导归一化 RMS 发射度 \epsilon = 1/mc \sqrt (<px>^2 <x>^2 - <px x>^2) 随时间 t 的变化关系。最终写成 \epsilon = \sqrt (A0 +A1 t + A2 t^2) 形式。用 x' = px/pz, \beta(\beta_z), \gamma, c, <.>（表示求平均）等简化你的表达式，最终表达式不要出现 px, pz 等。
2. 实验中通常将胡椒板置于束线中某一位置测量发射... | {
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"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"经典物理"
]
} | [
{
"rubric_detail": "明确定义了归一化RMS发射度公式，包含 px 和 x，并由此开始整个计算",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "明确给出横向位置 x 随自变量时间 t 演化的表达式 x(t)=x_0+v_x t = x_0+x'\\beta_z c\\,t ，并以此作为后续推导的基础",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weig... | |
2f5d1c57-c071-4b73-a226-d146d8b59c68 | 5,683 | cn | 苯硼酸在有机合成中占有重要地位，是许多反应的关键起始原料。在典型的操作步骤中，将双(4-甲氧基苯基)胺 (0.2 mmol)、2-氧代-2-苯基乙醛 (0.4 mmol)、苯硼酸 (0.6 mmol) 以及水合三氟乙酸铜(II) (0.04 mmol) 在反应管中混合于 1,2-二氯乙烷 (0.1 M) 中。混合物在 80 °C 下加热 4 小时。反应完成后，用乙酸乙酯和碳酸氢钠水溶液萃取反应混合物。粗产物随后通过快速柱层析进行纯化，得到主要产物 A。我想知道产物 A 的 IUPAC 名称是什么。此外，如果我对产物 A 进行 NMR、DEPT 和 ESI-MS 测试，预期的信号会是什么？既然苯硼酸是如此重要的起始原料，它在这一反应中... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"有机化学"
]
} | [
{
"rubric_detail": "产品A的化学分子式被准确识别为C₂₈H₂₃NO₃",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_detail": "给出了准确的IUPAC命名：5-甲氧基-1-(4-甲氧基苯基)-2,2-二苯基吲哚啉-3-酮",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "在1H NMR... | |
cd276d89-416c-4490-b688-3c79424c9699 | 5,841 | cn | 噻吩类化合物是一类含硫五元芳香杂环化合物，在科学研究和工业领域都具有重要地位。在一次典型的实验操作中，将双(4-甲氧基苯基)胺（0.2 mmol）、2-(4-硝基苯基)-2-氧代乙醛（0.4 mmol）、水合三氟甲磺酸铜(II)（0.04 mmol）和 1,2-二氯乙烷（0.1 M 溶液）加入反应管中并混合。混合物在 80 °C 下加热 4 小时。待冷却至室温后，向反应混合物中补加水合三氟甲磺酸铜(II)（0.04 mmol）和噻吩-3-硼酸（0.6 mmol）。随后温度再次升高至 80 °C，反应继续进行 8 小时。通过快速柱层析分离得到主要产物 A。鉴于这是我第一次尝试涉及噻吩的反应，我不确定其反应活性与其他芳香结构有何不同。您... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"有机化学"
]
} | [
{
"rubric_detail": "产物A的IUPAC中文名称被准确表述为5-甲氧基-1-(4-甲氧基苯基)-2-(4-硝基苯基)-2-(噻吩-3-基)二氢吲哚-3-酮",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "产物A的化学分子式被明确指出为 C₂₆H₂₀N₂O₅S",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 8
},
{
"r... | |
07167000-3548-4fd7-ac80-0e12d54ac72f | 5,861 | cn | 在绝大多数以二氯甲烷作为溶剂的反应中，它仅充当“惰性”溶剂，并不参与反应。我的学生们非常好奇，在特定的试剂和条件下，二氯甲烷是否可以被“活化”并作为反应物参与其中。基于此，我给学生布置了一个改编自文献的新反应尝试：“大宗化学品二氯甲烷作为 C1 源，用于具有重要价值的 1,4,2-二噁唑的化学选择性多组分合成”。具体操作步骤如下：将 1,3-二氧代异吲哚啉-2-基环己烷羧酸酯（1.0 当量）加入反应管中，随后通入氮气置换。接着，依次加入二氯甲烷（2.0 mL）、苯酚（2.5 当量）和 DBU（1,8-二氮杂双环[5.4.0]十一碳-7-烯，2.5 当量）。混合物在 60 ℃ 下反应 1 天。经旋蒸浓缩后，粗混合物通过硅胶柱层析进一步... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"有机化学"
]
} | [
{
"rubric_detail": "模型提供了产物 A 的 IUPAC 名称：phenyl 2-(1,4,2-dioxazol-3-yl) benzoate",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "明确指出该化合物的分子式为 $C_{15}H_{11}NO_4$",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"ru... | |
949ac7a6-6b7e-46a1-8af1-c2963432b236 | 5,977 | cn | 在有机分子中引入三氟甲基（$-CF_3$）是调节其物理、化学及生物特性的极具吸引力的策略。我目前正在探索涉及三氟甲基取代化合物的有机合成。将 IPr*·HCl（0.01 mmol）、叔丁醇钠（t-BuONa，0.01 mmol）和 $Pd_2(dba)_3$（0.005 mmol）分散在 0.3 mL 无水甲苯中，并在室温下搅拌 1 小时。随后，加入 1-(二甲基(苯基)硅基)-2,2,2-三氟乙烷-1-酮（0.4 mmol），继续搅拌 10 分钟。接着加入己-5-烯-3-炔-1-基苯（0.1 mmol），并将混合物加热至 50 °C 反应 16 小时。反应完成后，反应混合物先用乙酸乙酯通过短硅胶柱过滤，再经硅胶柱层析进一步纯化，得... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"有机化学"
]
} | [
{
"rubric_detail": "明确指出产物A的IUPAC名称为dimethyl(5-phenethyl-6-(trifluoromethyl)-2H-pyran-4-yl)(phenyl)silane",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 10
},
{
"rubric_detail": "1H NMR光谱中识别出3个来自-CH2取代基的独特信号，且指明其中包含1个单峰",
"rubric_number": 2,
"rubric_tag": "观点分析",
"r... | |
66bf0a68-2d9b-457c-8817-19e13401cd2d | 6,005 | cn | N-杂环卡宾（NHCs）是一类被广泛使用的催化配体。我们目前正在研究一项使用大位阻 N-杂环卡宾作为配体的有机反应。该催化体系由作为催化剂前驱体的 Pd₂(dba)₃（10 mol%）、作为配体的 IPr*·HCl（10.0 mol%）以及作为碱的 t-BuONa（10.0 mol%）组成，溶剂为无水甲苯（0.3 mL）。底物为 1-(二甲基(苯基)硅基)-2,2,2-三氟乙烷-1-酮（4.0 当量）和丁-3-烯-1-炔-1-基苯（1.0 当量）。实验步骤如下：首先将催化剂前驱体、配体和碱分散在溶剂中并搅拌 1 小时以进行预配位。随后，在搅拌下依次加入两种底物。所得混合物加热至 60 °C 并反应 16 小时。反应完成后，反应混合物... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"有机化学"
]
} | [
{
"rubric_detail": "产物A的IUPAC名称被准确识别为 dimethyl(phenyl)(5-phenyl-6-(trifluoromethyl)-2H-pyran-4-yl)silane",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "产物A的化学式被指出为 C20H19OF3Si",
"rubric_number": 2,
"rubric_tag": "指令遵循",
"rubric_weight": 8
... | |
6ca999e2-cdd0-4691-89d1-7534f5b564ce | 6,076 | cn | 我正在撰写一篇统计论文，已知如下定理成立：
定理 [Lasso 框架下 $\mathcal{R}(\hat{eta}_l(\lambda_n))$ 的渐近行为]
设 $
ho(u)=\log(1+e^u)$，并定义 $\Delta(x,s)=x-\operatorname{prox}_{s
ho}(x)$，$c \in (0,\infty)$，$Z \sim N(0,1)$，以及软阈值算子：
$$\operatorname{S}_{\lambda_0}(x) := egin{cases} x - \lambda_0, & ext{若 } x > \lambda_0, \ 0, & ext{若 } |x| \leq \lamb... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"数学",
"应用数学"
]
} | [
{
"rubric_detail": "数学公式的LaTeX代码未正确渲染，直接显示了原始代码或出现了乱码",
"rubric_number": 1,
"rubric_tag": "行文结构和格式",
"rubric_weight": -4
},
{
"rubric_detail": "模型需基于方程(eq:FOC-s)和正确的概率不等式（如柯西-施瓦茨不等式）进行推导，得出 1/(t*)^2 ≥ (r*)^2 * c * (p_{λ_0})^2 的结论。",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubr... | |
611d8974-aed7-45a1-b201-b1d2b380f82e | 6,120 | cn | 我在想用阴选法来纯化小鼠的初始B细胞（Naïve B cell）进行体外诱导分化，请给我一个完整的实验方案。另外我之前纯化得到的初始B细胞的细胞活性和纯度都很低，我不知道问题出在哪里，请帮我设计实验排查问题。
| {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"分子生物学"
]
} | [
{
"rubric_detail": "实验样本制备阶段，明确指出离心条件为4℃、500 ×g、5分钟",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 2
},
{
"rubric_detail": "组织清洗步骤中，提及使用加入2% P/S的1× PBS进行清洗",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 3
},
{
"rubric_detail": "红细胞裂解步骤明确使用ACK B... | |
d1c4b15f-9721-4827-840c-c6510a32b8dd | 6,171 | cn | “传统二维COF膜受限于其较大的本征孔径（通常>0.6 nm）及层间微弱的范德华力，难以实现对亚纳米级小分子和离子的精准筛分。请详述一种基于‘机械互锁结构（如轮烷）介导的界面聚合’（RMIP）策略。
论述需包含以下要点：
机理分析： 该策略如何利用水相中的主客体化学相互作用来精确调控界面聚合的反应动力学？
结构重构： 引入的机械互锁结构如何诱导COF纳米片发生层间堆叠模式的转变（如从AA堆叠转变为ABC堆叠），从而实现有效孔径的收缩与膜致密性的提升？
微环境调控： 该方法如何在收缩孔径的同时优化孔道的亲水性等化学微环境？
应用评估： 结合高盐度海水淡化场景，分析该类改性COF膜相比传统反渗透膜的性能突破（如耐压性、抗污染性）及工程化... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"材料化学"
]
} | [
{
"rubric_detail": "回答中明确指出了COF的本征孔径通常大于0.6 nm",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_detail": "构筑假轮烷链接体所使用的大环分子被指明为羟丙基-β-环糊精（HP-β-CD），二胺单体为对苯二胺",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_detail": "机理分析... | |
457f5ca4-ba92-42b2-a82e-c4e6678e4f04 | 6,325 | cn | 我是一名催化动力学研究员，正在研究一氧化碳（CO）与氮氧化物（NOx）在铂-铑双金属催化剂上的复杂还原反应，该反应涉及多个吸附中间体（如CO*、NO*、N*）和竞争路径。在固定床微反应器中，如何通过精确控制温度（500-700 K）、反应物分压（CO: 0.01-0.1 atm, NO: 0.005-0.05 atm）和催化剂表面铂铑比例（1:1至1:3）来推算NO还原为N2的表观反应速率？同时，如何用微动力学模型结合过渡态理论，描述表观速率常数随温度及催化剂组成的变化，并区分扩散控制与反应控制 regime？请提供一个具体的实验设计与参数拟合方案。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"物理与理论化学"
]
} | [
{
"rubric_detail": "方案中明确指出催化剂制备采用等体积共浸渍法",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 4
},
{
"rubric_detail": "回答指定了使用碳化硅（SiC）作为惰性稀释剂与催化剂均匀混合装填，以防止热点并确保等温。",
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{
"rubric_detail": "内容中明确通过调节总流速和... | |
3e2cc4d7-0a4b-4862-bcf8-905535bf1829 | 6,426 | cn | 关于宏观量子叠加的研究中，核心突破在于利用非线性动力学产生非高斯态。
假设某实验小组试图利用纯粹的“倒置谐振子”来实现这一目标。他们设计了如下实验协议：
1.将纳米小球冷却至谐振子基态 $|0\rangle$，其Wigner函数 $W_0(x, p)$ 为标准高斯分布。
2.在$t=0$时刻，突然将势场从束缚态$V_0(x) = \frac{1}{2}m\omega^2 x^2$切换为不稳定的倒置势场 $V_{\text{inv}}(x) = -\frac{1}{2}m\lambda^2 x^2$。
3.实验员声称，经过足够长的时间 $t > 1/\lambda$，由于波包在倒置势场中的快速膨胀，系统的Wigner函数 $W... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
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"物理学",
"物理学-其他"
]
} | [
{
"rubric_detail": "回答明确指出倒置谐振子的哈密顿量属于严格的二次型（Quadratic Hamiltonian）",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 5
},
{
"rubric_detail": "论证过程中建立了二次型生成元与相空间线性辛变换（Symplectic Transformation）之间的对应关系",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 5
},
... | |
d78cd986-1823-40b4-bf9d-931726a5d526 | 6,492 | cn | $n$ 道单项选择题（$m$ 个选项）可无留白提交无限次，系统只返回正确个数。请设计一个答对所有题目的最优算法，并给出复杂度。
注意：
1. 每次作答时，这些选择题的题目和顺序都是固定的；
2. 如果在没有将所有题目全对的答案输入进去的情况下就已经推得所有题的正确答案，则不需要最后把全对的答案再输入一次。
3. 最优可以是指期望次数最少，或者最坏情况的次数最少，如果它们不一样，你需要设计两个算法。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"数学",
"应用数学"
]
} | [
{
"rubric_detail": "能够认识到问题类似于 Mastermind 的变种。",
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"rubric_tag": "观点分析",
"rubric_weight": 3
},
{
"rubric_detail": "回答中包含具体的编程代码实现（如完整的 Python 脚本），导致非核心信息冗余。",
"rubric_number": 2,
"rubric_tag": "行文结构和格式",
"rubric_weight": -4
},
{
"rubric_detail": "明确指出当选项... | |
644d838a-bfeb-4043-b595-748527157415 | 6,578 | cn | 我们最近需要分析$Cu_{0.88}Mn_{0.12}$自旋玻璃样品（$T_g=25.5\text{K}$），测试$T<T_g$下的等温磁老化特性。
下面是我们的实验数据：
[Log1]磁测量主程序（T=0stoT=10000s）：
步骤：样品从高温淬火至$T_{meas}=15.0\text{K}$，在零场下保持恒温，设定等待时间$t_w=10,000\text{s}$。随后施加探测磁场$H=10\text{Oe}$。
结果：磁粘滞性$S(t)$的峰值出现在$t_{peak}\approx300\text{s}$处。
实验备注：“数据严重异常。标称等待了$10,000\text{s}$，但峰值位置显示样品似乎只老化了$300\te... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"量子物理"
]
} | [
{
"rubric_detail": "计算得出的有效等待时间$t_w^{eff}$数值约为300s",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "分析中指出了磁粘滞性$S(t)$的峰值位置$t_{peak}$在物理意义上对应于样品在探测场施加前的有效老化时间",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 5
},
{
"rubric_d... | |
54e0d81e-67ec-4370-b886-9864ba328add | 6,681 | cn | 某国际科研团队在东南亚热带雨林（热湿气候，Hot-humid）与北欧温带针叶林（Cold-humid）同步进行为期十年的 CO₂ 通量监测。观测发现，在极端高温干旱年，北欧林区的生产力峰值温度（(T_p)）如预期般大幅左移（下降），表现出明显的结构性损耗。
然而在东南亚热带雨林观测区，研究人员记录到了一个极其反常的现象：在一次伴随局部异常干旱的高温事件中（日均气温超过 (33^\circ\text{C})，降水量较往年同期减少约 15%），该生态系统的 GPP 并没有像其他地区那样崩溃，其表观最适温度 (T_p) 反而出现了约 (1.2^\circ\text{C}) 的右移（上升）。
技术人员对比了四种地球系统模型（ESMs）的预测... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"生态学"
]
} | [
{
"rubric_detail": "明确说明氧气有效扩散系数上升如何通过氧化磷酸化提升根系ATP，进而驱动氮的主动跨膜运输。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 9
},
{
"rubric_detail": "引用 FvCB 模型，说明提升 $V_{cmax}$ 基准值如何通过改变温度响应函数的几何斜率导致极值点右移。",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
... | |
280f0df8-7242-426a-91ac-5d61f1b48832 | 6,697 | cn | Arotec、Diarect、Meridian 是体外诊断与生物实验领域内极具知名度的优质抗原生产厂家，品牌认可度高、产品质量稳定可靠，是行业内公认的靠谱抗原原料供应商。基于实验室研发需求，我们现阶段计划自主完成 Ku 抗原的制备工作。本次研发核心聚焦 Ku 抗原的核心设计与制备要点：一方面是完成 Ku 抗原合理的分子构建设计，结合实验需求确定最优的载体构建与蛋白表达策略；另一方面，需要完成专属保存 buffer 的配方设计与优化，通过缓冲体系的科学配比，有效维持 Ku 抗原的蛋白构象与生物活性，满足实验室后续实验应用及短期、中长期储存的双重需求，保障自研 Ku 抗原的品质与实用性。请根据以上要求，给出合理的分子构建设计方案和蛋白表... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"分子与细胞生物学"
]
} | [
{
"rubric_detail": "指出在Arotec、Diarect、Meridian三家厂商中，仅有Diarect售卖Ku抗原。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_detail": "提及Diarect的Ku抗原产品采用昆虫表达系统，且带有His-tag标签。",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_d... | |
76ea552b-e0f8-46f8-9203-e75903181843 | 6,801 | cn | 在酸性析氧反应：OER， $ 2 \mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{O}_{2}+4 \mathrm{H}^{+}+4 e^{-} $的催化剂设计中，吸附中间体 $ * \mathrm{OH}, ~ * \mathrm{O} $ ， $ * O O H $ 的结合能之间存在线性的比例关系。这种强关联导致了过电位墙。
已知：
1．OER 总反应的吉布斯自由能变 $ \Delta G_{\text {total }}=4.92 \mathrm{eV} $ 。
2．对于大多数过渡金属氧化物，中间体 $ * O O H $ 和 $ * O H $ 的吉布斯自由能存在固定的比例关系：$... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"材料化学"
]
} | [
{
"rubric_detail": "明确指出并应用 OER 反应中 $ * O H \\rightarrow * O $和 $ * O \\rightarrow * O O H $这两步的自由能变化之和为定值 3.2 eV。该约束本质上是 $ \\Delta G_{* O O H}- \\Delta G_{* O H} $ 的差值。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "应用 Sabatier 或 Minimax 逻辑，论述为使最大步骤能垒... | |
ee952885-9c32-4085-ac10-aa1536ade2ef | 7,896 | cn | 近年来，本征磁性拓扑绝缘体如 $MnBi_2Te_4$已经成为了实现高温量子反常霍尔效应和轴子绝缘体态的热门材料。跟以往的磁性掺杂体系不同，这类材料的磁性与拓扑性质紧密耦合而且对层数和磁场极其敏感。你目前正在研究一个 $MnBi_2Te_4$ 薄膜器件的低温输运特性，假设现在已经制备了一个 6 层和一个 5 层的 $MnBi_2Te_4$ 微纳器件。请你基于该材料的反铁磁（A-type AFM）耦合特性完成以下任务：
1、构建哈密顿量与能带拓扑分析，写出描述该体系低能激发的有效哈密顿量，包含质量项 $m$ 和层间耦合项。从拓扑不变量$C$的角度，理论推演5层与6层样品在零场下的基态拓扑性质有何本质区别。
2、设计一套完整的电输运测量... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"凝聚态物理"
]
} | [
{
"rubric_detail": "模型构建了基于表面态耦合的有效四带哈密顿量，明确包含狄拉克动能项、层间杂化项及磁交换项",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "模型通过分析指出5层（奇数层）顶底表面质量项同号导致陈数 C=1，而6层（偶数层）异号导致陈数 C=0\n",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
... | |
1dba23ad-c86b-4e82-a0e0-fa6c3d649538 | 7,910 | cn | #基于光诱导极性翻转机制的超高速双光子纳米光刻系统解析
## 背景描述
双光子光刻（TPL）虽然能突破光学衍射极限实现纳米级制造，但其低下的打印速度（通常为 mm/s 量级）限制了大规模工业应用。近期提出了一种基于氧化锆杂化材料（$ZrO_2$-BTMST）的新型光刻胶体系，在多边形激光扫描仪（Polygon Laser Scanner）的辅助下实现了 7.77 m/s 的打印速度和 38 nm 的特征线宽。
该光刻胶由无机 $ZrO_2$ 核（core）和甲基丙烯酸（MAA）配体壳（shell）组成的杂化分子（$ZrO_2$ hybrid），以及引发剂 BTMST 构成。
请依据上述背景及所学知识，回答以下问题：
###... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"凝聚态物理"
]
} | [
{
"rubric_detail": "说明清楚光解产物与离子种类，需要提及 $Cl^-$ 而不是擅自使用假设性阴离子（如 $SbF_6^-$）。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 6
},
{
"rubric_detail": "需要画出或者清晰说明壳层化学反应路径：应包含关键步骤：BTMST光解产生活性种（如质子/自由基） -> 进攻MAA配体壳层（如质子化） -> 转化为带电阳离子 -> 最终发生聚集。",
"rubric_number": 2,
"rubric_tag... | |
d2b65bf0-3872-4d24-8e52-1dc386fca06d | 8,075 | cn | 在C57BL/6同系（GL261细胞）原位颅内胶质瘤模型中（成瘤30天），肿瘤组检测到一种特殊的配体样分子显著升高：基因α的表达上调，其编码产物蛋白X在肿瘤组织/肿瘤微环境中亦显著增加。前期结果提示蛋白X不与EGFR发生直接结合，但可能以“旁路激活”的方式激活EGFR的经典下游PI3K–AKT–mTOR通路。设计详细的方案（不需要完整流程的实验步骤，但要提及关键实验和/或指标）去证明蛋白X介导的“旁路激活”与EGFR经典配体（如EGF/TGF-α）结合EGFR后触发的经典通路可区分。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"分子生物学"
]
} | [
{
"rubric_detail": "实验方案中明确指出使用GL261细胞进行体外实验",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_detail": "EGFR激活的动力学检测时间点设定包含了0、5、15、30分钟等早期时间窗",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "检测指标中包含具体的EGFR磷酸... | |
546dc745-d460-41a1-a9a0-0ecc446a31d6 | 8,123 | cn | 作为一名致力于碳一化学的研究员，你正在研究一种二氧化硅负载的、经稀土氧化物（如La₂O₃）改性的钴纳米颗粒催化剂（Co/La₂O₃-SiO₂），用于费托合成反应（CO + 2H₂ → -[CH₂]- + H₂O）以生产长链烃。研究表明，在真实的反应条件（200-240°C， 2.0-3.0 MPa）下，催化剂表面并非静态。碳化物相（Co₂C）、石墨碳物种以及来自CO解离的活性碳原子（C*）会动态覆盖和重构钴表面，甚至诱导活性相从金属钴向碳化钴转变。这一动态过程与关键的碳链增长（通过CO插入或烯烃再吸附-插入机理）和甲烷化副反应（CO + 3H₂ → CH₄ + H₂O）的竞争动力学强烈耦合，导致产物的选择性（尤其是高附加值C₅⁺烃的... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"材料化学"
]
} | [
{
"rubric_detail": "明确选用了哈氏合金（C-276）材质的管式固定床反应器以适应高压工况",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 8
},
{
"rubric_detail": "反应器设计包含了配备铍（Be）或蓝宝石视窗的原位池用于光谱测量",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 9
},
{
"rubric_detail": "实验设计中提及使用碳化硅（... | |
fd46a64b-90d3-481f-86da-8820d6cc7a38 | 8,321 | cn | 我在用心内注射方式进行乳腺癌的骨转移模型的构建时，在活体成像仪时发现总是建模不成功（即未在主要骨组织中发现肿瘤灶），请根据给出的信息分析该现象发生的可能原因。
已知：使用Luciferase报告基因系统检测肿瘤细胞的成模；注射的肿瘤细胞中确认有稳定表达的luc；注射的肿瘤细胞活性超过95%；其他肿瘤模型（如皮下瘤和原位注射模型）可以成功造模，并通过活体成像检测到肿瘤灶；所用荧光素为有效期内的商用粉末。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"细胞生物学"
]
} | [
{
"rubric_detail": "回答指出心内注射需准确注入左心室以进入体循环以构建骨转移，若误入右心室会导致肺循环及肺转移",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 5
},
{
"rubric_detail": "内容分析了肿瘤细胞若存在支原体污染，会降低成瘤率从而导致造模失败",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 6
},
{
"rubric_detail": "回... | |
059e1e9e-6e3e-4518-b880-b59173f1480e | 8,394 | cn | 构建的重组带标签质粒经WB检测在宿主细胞内能够成功表达目的蛋白，且用标签抗体与目的蛋白抗体均能检测到同一位置条带，未出现表达异常或降解的情况，但当目的蛋白被分泌至细胞培养上清液后，原本融合在目的蛋白上的标签却发生了明显的切割现象，导致利用标签抗体进行检测时，无法检测到目的条带，这一仅发生在分泌过程或上清环境中的标签切割现象，其背后可能的分子机制或影响因素是什么 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"生物化学"
]
} | [
{
"rubric_detail": "明确指出信号肽酶（Signal Peptidase）是导致标签在分泌路径中被切除的潜在酶类",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "阐述了当标签紧邻信号肽C端时，可能被识别为信号肽延伸部分而遭切除的机制",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 7
},
{
"rubric_detail"... | |
8e8151b8-1e45-411f-ab02-41614bb7400e | 8,479 | cn | 已有研究表明，SETDB1是一种重要的组蛋白赖氨酸甲基转移酶，主要通过催化组蛋白H3K9me3参与异染色质形成、基因转录沉默及基因组稳定性维持等关键生物学过程。我在使用Promega公司出品的MTase-Glo通用型甲基转移酶检测系统检测SETDB1酶活性时，发现多次实验中酶活性数据偏差大，结果不稳定。已知多次实验中用的SETDB1蛋白和底物（全长组蛋白H3）均是同一批纯化所得，在不更换蛋白和底物、不质疑试剂盒有效性的前提下，给出实验方案建议，以保证酶活性检测数据的稳定性。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"生物化学"
]
} | [
{
"rubric_detail": "模型需提及为确保蛋白在保存过程中没有降解或失活，建议将SETDB1和H3蛋白在纯化后立即分装并存储在-80°C",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 7
},
{
"rubric_detail": "模型应强调在使用蛋白前应在冰上缓慢解冻，并明确指出要避免反复冻融，以保证蛋白活性",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 4
},
{
"... | |
44f67f0a-d62b-4ff0-b985-4a45d84e8911 | 8,494 | cn | 为了解决单分子蛋白质测序里面20种天然氨基酸跟PTMs准确认出来这个化学上难题，我实验室现在正同时评估两种靠着MspA纳米孔化学增敏办法。
办法1：根据Nature Methods (Wu et al.) 写出来的路线，在MspA孔道里面放进去葫芦脲 当成超分子主体，被测氨基酸经过化学修饰连上苯丙氨酸衍生物标签 (Phe-tag)，靠着标签跟 CB 疏水空腔非共价主客体相互作用来做识别。
办法2：根据Nature Methods (Huang et al.) 写出来的路线，在MspA收缩区通过基因工程放进去镍-次氮基三乙酸 (Ni-NTA) 适配体，利用 $Ni^2+$ 中心跟氨基酸侧链或 N-端胺基形成配位键，造出化学特异性动力学... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"遗传与基因组学"
]
} | [
{
"rubric_detail": "准确判定CB空腔识别Leu/Ile的热力学本质为焓驱动。",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 10
},
{
"rubric_detail": "准确判定pH 4.5下NTA配体的主要质子化化学形态为单质子化形式（HNTA²⁻）。",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "模型推导出条... | |
3604da43-a774-4bd1-ae74-9d99a72354b1 | 8,522 | cn | 在德拉福石金属 $ ext{PdCoO}_2$ 中，动量弛豫散射的电子平均自由程 $\ell_{MR}$ 在 $2 ext{ K}$ 时可达到近 $20 ext{ μm}$。Philip Moll 的团队利用聚焦离子束（FIB）刻蚀技术加工出了宽度为 $W$ 的通道。他们观察到，随着 $W$ 的减小，电阻率 $
ho$ 显著超过了弹道输运 Fuchs-Sondheimer (FS) 模型的预测。对于一个 $W = 0.7 ext{ μm}$ 的通道（其中 $\ell_{MR} = 18.5 ext{ μm}$），FS 模型计算出的电阻率为 $10.3
ho_0$（$
ho_0$ 为体相电阻率，数值为 $8 ext{ nΩ·cm}$）... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"凝聚态物理"
]
} | [
{
"rubric_detail": "正确推导出抛物线速度分布：$v(x) = \frac{neE}{2\\eta} [ (W/2)^2 - x^2 ]$。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "正确识别并应用流体动力学电阻率公式：$\rho_{hydro} = \frac{12 \\eta}{n^2 e^2 W^2}$。",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rub... | |
5ce6255b-3526-4916-9681-fcb5d6810da0 | 8,583 | cn | 研究者发现一种新型罕见病——“早发性神经退行综合征X（ENSX）”。初步遗传学分析表明，该病与一个名为 NXF1 的基因相关。已知 NXF1 基因编码一个关键的核转运蛋白，负责将 mRNA 从细胞核输出到细胞质。该基因的基因组结构、其野生型与突变型 cDNA 序列的部分区域已知。已知信息：基因组结构：NXF1 基因包含12个外显子，其中第7号外显子内有一个关键的赖氨酸（Lys）密码子（AAG）。序列信息：野生型 cDNA 片段（对应第7外显子部分）：5‘- ...AAC GGA **AAG** CUC UAC... -3’（注：序列为mRNA序列，显示碱基）。患者 cDNA 对应片段：5’- ...AAC GGA **UAG** C... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"分子生物学"
]
} | [
{
"rubric_detail": "明确指出该突变属于单碱基替换（点突变），并指出具体变化为 mRNA 序列中的A变为U（或 DNA 序列中的A变为T），禁止出现替换错误。",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "准确指出DNA水平的变化是腺嘌呤（A）变为胸腺嘧啶（T）。",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 5
},
{
... | |
1b32355f-cd10-4e1f-aa8e-28cf4b5f2848 | 8,832 | cn | 一家肿瘤学公司正在开发基于MYC转录活性的PARPi耐药预测算法。他们的初步验证基于35个HR缺陷型PDX模型的bulk RNA-seq数据，发现接受olaparib治疗3周后出现疾病进展（PD）的模型，其post-treatment样本的MYC转录活性显著高于达到疾病控制（DCR）的模型。
基于此，该公司设计了一个临床验证队列：收集12例HR改变型转移性乳腺癌患者的PARPi治疗前活检标本，使用GeoMx数字空间分析平台进行RNA测序。在对PANCK阳性（肿瘤上皮细胞）区域的分析中，他们确实观察到后续治疗出现PD的患者（n=6）相比获得客观缓解（PR+CR，n=6）的患者，pre-treatment时MYC targets V1基... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"生物-其他"
]
} | [
{
"rubric_detail": "明确回答该因素为：Bulk RNA-seq无法区分MYC升高是源于肿瘤细胞克隆选择、微环境重塑还是肿瘤细胞比例变化",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "明确指出 Bulk 测序获得的是平均信号，无法区分肿瘤克隆、基质及免疫细胞的异质性贡献。",
"rubric_number": 2,
"rubric_tag": "观点分析",
"rubric_weight": 6
},
... | |
c3c93440-64ac-401e-8aa3-a0027dce2b6a | 8,962 | cn | 在银（Ag）催化乙烯环氧化中，研究发现在工业反应条件下Ag(100)面会生长出一种独特的 $O_5$ 氧化相，其核心特征是形成具有方锥形配位环境的亚表面氧。请阐述该亚表面氧物种如何影响表面乙烯分子的吸附构型，并解释其在动力学上抑制过度氧化的机制。 | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"化学",
"无机化学"
]
} | [
{
"rubric_detail": "Ag(100)晶面在200-300°C、高氧分压工业反应条件下发生原位重构形成$O_5$相",
"rubric_number": 1,
"rubric_tag": "事实信息",
"rubric_weight": 5
},
{
"rubric_detail": "$O_5$相的核心几何特征被描述为方锥形亚表面氧（Square-pyramidal Subsurface Oxygen）或$Ag_4OAg$结构",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_wei... | |
810bf406-5b65-4f47-b3f4-c62e507a08ee | 9,285 | cn | 珠江口盆地深水区古近系烃源岩地层发育有低矿化度地层水，导致其电阻率值与油层相近，使得基于电阻率的传统电磁方法难以有效识别流体属性。目前我想要研究南海珠江口盆地低矿化度环境下烃源岩（砂岩、泥岩）的激发极化特性。请帮我设计研究方案，需包含以下内容：
1. 分析海洋环境下珠江口盆地砂岩、泥岩储层的主控激发极化机理及弛豫时间参数与储层固有物理性质的定量关系
2. 明确高地温梯度这一特殊地质背景对储层岩石极化行为的耦合效应。
3. 我需要进行宽频复电阻率测试以明确其电极化行为，请帮我选择等效电路模型，用来分析低矿化度环境下烃源岩的极化主导机制。
4. 我想要进一步修改或优化所选复电阻率模型的参数，使其能够更适用于珠江口盆地高变地温、低矿化度的... | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"物理学",
"物理学-其他"
]
} | [
{
"rubric_detail": "阐明陆相湖盆背景与厚层泥岩封闭环境导致地层水矿化度维持在5000–6944 mg/L；给出具体范围，并指出低矿化度导致地层水电阻率升高，使得含水层电阻率增大并接近油层电阻率，从而造成识别困难。",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 7
},
{
"rubric_detail": "模型应指出膜极化开始主导的矿化度阈值（参考值：<8000 mg/L）。 ",
"rubric_number": 2,
"rubric_tag": "事实信息",
... | |
b4d5950c-18f3-42f6-8f9b-6867c9949136 | 9,978 | cn | 我构建了携带特定亲和标签的重组表达质粒，将其转染至目标细胞系后，通过 Western blot检测，以针对该亲和标签或目标蛋白的特异性抗体为探针，成功检测到特异性条带，且条带清晰、无明显降解。然而，当采用与亲和标签对应的亲和层析柱对裂解后的细胞总蛋白进行目标蛋白纯化时，却发现目标蛋白无法与纯化柱的配体特异性结合，导致无法有效富集目标蛋白。请问造成这一现象的可能原因是什么？ | {
"time_sensitivity": {
"day": "NA",
"time_sensitivity": "Time-agnostic",
"year_month": "NA"
},
"topics": [
"自然科学",
"生物",
"生物化学"
]
} | [
{
"rubric_detail": "模型分析了标签可能被包裹在蛋白的三维结构内部，导致无法与树脂配体结合",
"rubric_number": 1,
"rubric_tag": "观点分析",
"rubric_weight": 5
},
{
"rubric_detail": "内容中提及缓冲液pH值过低会导致His标签的咪唑基质子化，从而失去配位能力",
"rubric_number": 2,
"rubric_tag": "事实信息",
"rubric_weight": 10
},
{
"rubric_detail": "回答中明确了... |
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