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CORRELATION: 作品数：2078被引量：3917H指数：21; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：王庆恒邓岳文杜晓东首皓乔洋更多>>; 相关机构：复旦大学东南大学西安外国语大学湖南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>

Correlation between serum lipid profiles and cognitive impairment in old age:a cross-sectional study被引量：5: 《General Psychiatry》2023年第2期129-137,共9页Yafu Yu Pingting Yan Guirong Cheng Dan Liu Lang Xu Mengliu Yang Heng Xu Xi Cheng Pengfei Lian Yan Zeng; Financial support for the present study was received from Ministry of Science and Technology of China(No 2020YFC2006000).; Background The correlation between cognitive function and lipid profiles,including total cholesterol,low-density lipoprotein cholesterol(LDL-C),high-density lipoprotein cholesterol(HDL-C)and triglycerides,is inconsist...; 关键词：IMPAIRMENT IMPAIRED protective

A novel Doppler frequency measurement method based on the closed-loop signal correlation for deep space exploration: 《Research in Astronomy and Astrophysics》2021年第9期75-82,共8页Tao Deng Mao-Li Ma Qing-Bao He Qing-Hui Liu Ya-Jun Wu Xin Zheng; supported by the National Natural Science Foundation of China(11773060,11973074,U1831137,11703070 and 11803069);the National Key Basic Research and Development Program(2018YFA0404702);Shanghai Key Laboratory of Space Navigation and Positioning(3912DZ227330001);the Key Laboratory for Radio Astronomy of CAS。; In deep space exploration,it is necessary to improve the accuracy of frequency measurement to meet the requirements of precise orbit determination and various scientific studies.A phase detector is one of the key modu...; 关键词：Doppler measurement:Cramer-Rao lower bound carrier tracking:phase locked loop signal correlation

Stratigraphic Framework of the Cryogenian in China被引量：1: 《Acta Geologica Sinica(English Edition)》2020年第4期942-971,共30页YU Yang YE Qin ZHANG Kexin HE Weihong SONG Bowen XU Yadong KOU Xiaohu WANG Jiaxuan YANG Fengli; supported by National Key Research and Development Program of China(2016YFC0601005);the Geological Survey of China(DD20190370),National Science Foundation of China(41772107);the 13th Fiveyear Plan of the Ministry of Science and Technology of China(2016ZX05034-002-003);the National Postdoctoral Program for Innovative Talents(BX20180278)。; The Cryogenian is a critical period in the history of the Earth. It is marked by multiple extreme climate changes that caused alternating global glacial and interglacial intervals. These dramatically changed the sedim...; 关键词：CRYOGENIAN stratigraphic framework CORRELATION BASIN PALAEOGEOGRAPHY China

Research and modeling on correlation among microstructure,yield strength and process of bainite/martensite steel被引量：1: 《Journal of Iron and Steel Research International》2020年第7期834-841,共8页Jia-jia Qiu Min Zhang Gu-hui Gao Zhun-li Tan Bing-zhe Bai; The research is supported by the National Key Research and Development Program of China(2017YFB0304504);Fund of Key Laboratory of Advanced Materials of Ministry of Education(No.XJCL201908);National Key Basic Research Program of China(2015CB654804).; The contributions of different strengthening mechanisms to yield strength of bainite/martensite multiphase rail steel with different finish cooling temperatures in the controlled cooling process were quantitatively in...; 关键词：Bainite/martensite rail steel Temperature field simulation Controlled cooling process Yield strength Dislocation density

基于气腔模型和节流阀模型的离心压缩机喘振数值研究（英文）被引量：5: 《风机技术》2019年第5期35-39,共5页陈雪飞秦国良贾诚李元; The National Key Basic Research Program of China(No.2012CB026000);the National Natural Science Foundation of China(No.51776155); In this paper,a correlation model between centrifugal compressor and its piping system is built based on plenum chamber model and throttle valve model.This model could be used to conduct numerical analysis of compress...; 关键词：CORRELATION Model NUMERICAL Investigation PIPE Network VALVE COEFFICIENT Backpressure

A Reliability Allocation Method of CNC Lathes Based on Copula Failure Correlation Model被引量：8: 《Chinese Journal of Mechanical Engineering》2018年第6期128-136,共9页Hao Wang Yi-Min Zhang Zhou Yang; National Natural Science Foundation of China(Grant Nos.51135003,U1234208);National Basic Research Program of China(973 Program,Grant No.2014CB046303);High-class CNC Machine Tools and Basic Manufacturing Equipment of Important National Science and Technology Specific Projects(Grant No.2013ZX04011-011);National Key Laboratory of Mechanical System and Vibration Project(Grant No.MSV201402);Scientific Research Business Fund of Central Colleges and Universities(Grant No.N150304006);Excellent Talents Support Program for Colleges and Universities in Liaoning Province of China(Grant No.LJQ2014030); The current research of reliability allocation of CNC lathes always treat CNC lathes as independent series systems. However, CNC lathes are complex systems in the actual situation. Failure correlation is rarely consid...; 关键词：CNC lathe COPULA Failure correlation Reliability model Reliability allocation

Reverse Time Migration with Elastodynamic Gaussian Beams被引量：5: 《Journal of Earth Science》2017年第4期695-702,共8页Jianping Huang Maolin Yuan Qing Zhang Lingxiao Jia Zhenchun Li Jiguang Li Shengtian Zhao; financially co-supported by the National 973 Project of China(Nos.2014CB239006,2011CB202402);the National Natural Science Foundation of China(Nos.41104069,41274124);the Natural Science Foundation of Shandong Province(No.ZR2011DQ016);the Fundamental Research Funds for the Central Universities of China(No.R1401005A); Elastic migration has been widely paid attention by employing the vector processing of mul- ticomponent seismic data. Ray based elastic Kirchhoff migration has such properties as high flexibility and high efficiency. ...; 关键词：reverse time migration elastodynamic Gaussian beams Green function polarity correction correlation.

Examine the Correlation between Heat Shock Protein IbpA and Heat Tolerance in Cronobacter sakazakii被引量：2: 《Biomedical and Environmental Sciences》2017年第8期606-610,共5页ZHAO Zhi Jing WANG Bin YUAN Jing LIANG Hao Yu DONG Si Guo ZENG Ming; funded by National Science and Technology Major Project of the Ministry of Science and Technology of China(2013ZX09304101); We used a proteomic approach to identify IbpA in Cronobacter sakazokii （C. sakazaki）, which is related to heat tolerance in this strain. The abundance of IbpA in C. sakazakii strains strongly increased after heat sh...; 关键词：Examine the Correlation between Heat Shock Protein Ibp A and Heat Tolerance in Cronobacter sakazakii HEAT CMCC

Characterization of the pairwise correlations in different quantum networks consisting of four-wave mixers and beamsplitters: 《Chinese Physics B》2017年第7期153-160,共8页祁健忻俊王海龙荆杰泰; Project supported by the National Natural Science Foundation of China(Grants Nos.91436211,11374104,and 10974057);the Natural Science Foundation of Shanghai,China(Grant No.17ZR1442900);the Specialized Research Fund for the Doctoral Program of Higher Education,China(Grant No.20130076110011);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning,the Program for New Century Excellent Talents in University,China(Grant No.NCET-10-0383);the Shu Guang Project supported by Shanghai Municipal Education Commission and Shanghai Education Development Foundation,China(Grant No.11SG26);the Shanghai Pujiang Program,China(Grant No.09PJ1404400);the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry,National Basic Research Program of China(Grant No.2016YFA0302103);the Program of State Key Laboratory of Advanced 207 Optical Communication Systems and Networks,China(Grant No.2016GZKF0JT003); We investigate the performances of the pairwise correlations（PCs） in different quantum networks consisting of fourwave mixers（FWMs） and beamsplitters（BSs）. PCs with quantum correlation in different quantum netwo...; 关键词：pairwise correlation four-wave mixer degree of relative intensity squeezing quantum network

Correlation Between Microstructure and Mechanical Properties of 2219-T8 Aluminum Alloy Joints by VPTIG Welding被引量：4: 《Acta Metallurgica Sinica(English Letters)》2017年第5期438-446,共9页Lan-Qiang Niu Xiao-Yan Li Liang Zhang Xiao-Bo Liang Mian Li; supported by the National Key Basic Research Program of China under Grant No.2012CB619503; In this study, 2219-T87 aluminum alloys were butt welded by the double-pass tungsten inert gas arc welding process. And the softening behavior of fusion zone（FZ） and heat-affected zone（HAZ） was evaluated with the ...; 关键词：2219-T87 Aluminum alloy TIG welding Fusion zone Heat-affected zone Softening behavior

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