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DIFFERENT: 作品数：4140被引量：8511H指数：27; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：潘晓华石庆华牛莹莹廖康黄凯丰更多>>; 相关机构：北京大学中国科学院东南大学新疆农业大学更多>>; 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高技术研究发展计划中国博士后科学基金更多>>

Ecosystem carbon storage under different scenarios of land use change in Qihe catchment,China被引量：17: 《Journal of Geographical Sciences》2020年第9期1507-1522,共16页ZHU Wenbo ZHANG Jingjing CUI Yaoping ZHU Lianqi; National Natural Science Foundation of China,No.41671090;National Basic Research Program(973 Program),No.2015CB452702。; Regional land use change is the main cause of the ecosystem carbon storage changes by affecting emission and sink process.However,there has been little research on the influence of land use changes for ecosystem carbo...; 关键词：land use Markov-CLUE-S composite model InVEST model carbon storage scenario simulation Qihe catchment

The effect of different layered materials on the tribological properties of PTFE composites被引量：8: 《Friction》2020年第3期542-552,共11页Song LI Chunjian DUAN Xiao LI Mingchao SHAO Chunhui QU Di ZHANG Qihua WANG Tingmei WANG Xinrui ZHANG; The authors would like to thank the financial support from National Basic Research Program of China(973 Program,Grant No.2015CB057502);the Youth Innovation Promotion Association of Chinese Academy of Sciences(Grant No.2018457);National Key Research and Development Plan(Grant No.2016YFF0101000);This research was also partially supported by the Key Research Program of Frontier Science,Chinese Academy of Sciences(Grant No.QYZDJ-SSW-SLH056);National Natural Science Foundation of China(Grant No.51673205).; Two-dimensional(2D)lamellar materials have unique molecular structures and mechanical properties,among which molybdenum disulfide(MoS2)and graphitic carbon nitride(g-C3N4)with different interaction forces served as re...; 关键词：graphitic carbon nitride lamellar materials hydrogen bonds wear resistance

Hydration Mechanism of Cement-based Materials with Different Si-rich Mineral Admixtures被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2018年第3期654-660,共7页何真胡玲玲; Funded by the National Key Research Program(973 Program)(No.2015CB655101);the National Natural Science Foundation of China(No.51379163); Early hydration mechanism of cement-based materials with silica fume, nano-SiO2 and silica sol of different contents was investigated, and the detailed effect of these Si-rich mineral admixtures in three stages of ear...; 关键词：silica fume nano-SiO2 silica sol hydration kinetics model early hydration CH content

Gradient effect of road transportation on economic development in different geomorphic regions被引量：5: 《Journal of Mountain Science》2018年第1期181-197,共17页YANG Xue-ting FANG Yi-ping QIU Xiao-ping ZHU Fu-biao; supported by the National Natural Science Foundation of China (Grants No. 41571523 and 41661144038);the National Basic Research Program of China (973 Program) (Grant No. 2013CBA01808);the National Key Technology Research and Development Program of the Ministry of Science and Technology of China (Grant No. 2014BAC05B01); The economic benefits of transport infrastructure investment have been widely accepted.However,the varying influence of road transport development across vertical space has rarely been discussed.Taking Sichuan provinc...; 关键词：Geomorphic counties Road transportation Economic development Geographically weighted regression Gradient variation

Energy Expenditure of Trotting Gait Under Different Gait Parameters被引量：3: 《Chinese Journal of Mechanical Engineering》2017年第4期943-950,共8页Xian-Bao Chen Feng Gao; Supported by National Basic Research Program of China(973Program,Grant No.2013CB035501); Robots driven by batteries are clean, quiet, and can work indoors or in space. However, the battery endurance is a great problem. A new gait parameter design energy saving strategy to extend the working hours of the q...; 关键词：Quadruped robot Energy expenditure GAIT Bezier curve

Effects of different phosphorus concentrations and N/P ratios on the growth and photosynthetic characteristics of Skeletonema costatum and Prorocentrum donghaiense被引量：1: 《Chinese Journal of Oceanology and Limnology》2016年第6期1158-1172,共15页李俊磊孙晓霞; Supported by the“Strategic Priority Research Program-Climate Change:Carbon Budget and Relevant Issues”of Chinese Academy of Sciences(No.XDA05030401);the National Basic Research Program of China(973 Program)(No.2014CB441504);the Key Program of National Natural Science Foundation of China(No.41230963);the NSFCShandong Province Joint Fund Project(No.U1406403); The effects of different phosphorus(P) concentrations(0.36, 3.6, and 36 μmol/L corresponding to low-, middle-, and high-P concentration groups, respectively) and nitrogen(N)/P ratios on the growth and photosynthetic ...; 关键词：Skeletonema costatum Prorocentrum donghaiense nutrients algae growth photosynthetic characteristics

Simulation of Fault Arc Based on Different Radiation Models in a Closed Tank: 《Plasma Science and Technology》2016年第5期549-553,共5页李美张俊鹏胡杨张含天吴益飞; supported by National Key Basic Research Program of China(973 Program)(No.2015CB251002);National Natural Science Foundation of China(Nos.51221005,51177124);the Fundamental Research Funds for the Central Universities;the Program for New Century Excellent Talents in University;Shaanxi Province Natural Science Foundation of China(No.2013JM-7010); This paper focuses on the simulation of a fault arc in a closed tank based on the magneto-hydrodynamic （MHD） method, in which a comparative study of three radiation models, including net emission coefficients （NEC...; 关键词：fault arc MHD method radiation model pressure rise

Modeling Virgin Compression of Reconstituted Clay at Different Initial Water Contents: 《China Ocean Engineering》2015年第5期745-755,共11页卞夏钱森丁建文; financially supported by the National Natural Science Foundation of China(Grant Nos.41502263,41372309 and 41330641);the National Key Basic Research Program of China(973 Program,Grant No.2015CB057803);the Natural Science Foundation of Jiangsu Province(Grant No.BK20150819);the Fundamental Research Funds for the Central Universities of China in support of this study is also gratefully acknowledged; The observations on compressibility of reconstituted clays show that the compression line with a higher initial water content lies above the compression line with a lower initial water content for a given clay. Hence ...; 关键词：initial water content reconstituted clay compressibility

Net energy yield and carbon footprint of summer corn under different N fertilizer rates in the North China Plain被引量：4: 《Journal of Integrative Agriculture》2015年第8期1534-1541,共8页WANG Zhan-biao WEN Xin-ya ZHANG Hai-lin LU Xiao-hong CHEN Fu; supported by the National Basic Research Program of China(973 Program,2010CB951502);the Special Fund for Agro-Scientific Research in the Public Interest in China(201103001); Excessive use of N fertilizer in intensive agriculture can increase crop yield and at the same time cause high carbon（C） emissions.This study was conducted to determine optimized N fertilizer application for high gr...; 关键词：MAIZE nitrogen fertilizer rate grain yield net energy ratio greenhouse gas emissions

Modern and ancient knowledge about “deqi ” and analysis on the researches in recent 10 years被引量：2: 《World Journal of Acupuncture-Moxibustion》2015年第1期28-34,共7页许咏思嵇波张鹤宋艳刘亚利张平张露芬李晓泓任晓暄郭孟玮赵雅芳朱江; Supported by National key Basic Research Development Program of China(973 Program):2012 CB 518506;National Key Basic Research Development Program of China:2006 CB 504503;General Program of National Natural Science Foundation of China:30973793;Ph.D.Programs Foundation of Ministry of Education:20090013110005; Objective With the development of science of acupuncture and moxibustion, people have, in the knowledge of ＂deqi＂, developed from subjective level to the quantitative level, and discovered many factors influencing t...; 关键词：DEQI needling sensation different acupuncture methods different quantities of stimulus ACUPUNCTURE

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