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OBSERVED: 作品数：629被引量：1279H指数：15; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：汪毓明马钦忠杨俊英杨冬梅荆凤更多>>; 相关机构：中国科学院中国科学院云南天文台中国科学技术大学北京大学更多>>; 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>>

Quantifying and adjusting the impact of urbanization on the observed surface wind speed over China from 1985 to 2017被引量：2: 《Fundamental Research》2021年第6期785-791,共7页Zhengtai Zhang Kaicun Wang; funded by the National Basic Research Program of China(Grant No.2017YFA0603601);the National Natural Science Foundation of China(Grant No.41930970).; The observed surface wind speed(SWS)has declined across China over the last four decades,but the mechanisms responsible for this decline have been explored without reaching a consensus.In this study,we develop a physi...; 关键词：Surface wind speed Stilling URBANIZATION Surface roughness

Water characteristics of abyssal and hadal zones in the southern Yap Trench observed with the submersible Jiaolong被引量：2: 《Journal of Oceanology and Limnology》2020年第3期593-605,共13页LIU Xuehai LIU Yongzhi CAO Wei SUN Chengjun; Supported by the National Key Basic Research Program of China(973 Program)(No.2015CB755904);the National Natural Science Foundation of China(No.41276036)。; Using observations in an applied cruise of the submersible Jiaolong,water characteristics,geostrophic transport,and turbulent mixing in abyssal and hadal zones of the southern Yap Trench were studied.The spatial struc...; 关键词：Yap TRENCH ABYSSAL and hadal the SUBMERSIBLE Jiaolong diapycnal mixing geostrophic flows

Triangulation of red sprites observed above a mesoscale convective system in North China被引量：4: 《Earth and Planetary Physics》2019年第2期111-125,共15页YongPing Wang GaoPeng Lu Ming Ma HongBo Zhang YanFeng Fan GuoJin Liu ZheRun Wan Yu Wang Kang-Ming Peng ChangZhi Peng FeiFan Liu BaoYou Zhu BinBin Ni XuDong Gu Long Chen Juan Yi RuoXian Zhou; supported by the National Key Basic Research and Development Program (2017YFC1501501);National Natural Science Foundation of China (41574179, 41875006);National Natural Science Foundation for Excellent Youth of China (41622501);"The Hundred Talents Program" of Chinese Academy of Sciences (2013068);supported by funding from the NOAA Office of Global Programs for the Global Precipitation Climatology Project (GPCP);by NASA via the Tropical Rainfall Measuring Mission (TRMM);supported by NASA's HQ Earth S cience Data Systems (ESDS) Program; The triangulation of red sprites was obtained, based on concurrent observations over a mesoscale convective system(MCS) in North China from two stations separated by about 450 km. In addition, broadband sferics from t...; 关键词：SPRITE TRIANGULATION peak current hybrid location

Magnetization-direction-dependent inverse spin Hall effect observed in IrMn/NiFe/Cu/YIG multilayer structure: 《Chinese Physics B》2019年第3期333-336,共4页Runrun Hao Ruxue Zang Tie Zhou Shishou Kang Shishen Yan Guolei Liu Guangbing Han Shuyun Yu Liangmo Mei; supported by the National Basic Research Program of China(Grant No.2015CB921502);the National Natural Science Foundation of China(Grant Nos.11474184 and 11627805);the 111 Project,China(Grant No.B13029);the Fundamental Research Funds of Shandong University,China; The magnetization-direction-dependent inverse spin Hall effect(ISHE) has been observed in NiFe film during spin Seebeck measurement in IrMn/NiFe/Cu/yttrium iron garnet(YIG) multilayer structure, where the YIG and NiFe...; 关键词：spin current magnetic INSULATOR INVERSE HALL effect

Manifestations of bright points observed in G-band and CaⅡH by Hinode/SOT: 《Research in Astronomy and Astrophysics》2018年第10期85-96,共12页Yan-Xiao Liu Ning Wu Jun Lin; supported by the CAS grants(XDA17010507,XDA15010900 and QYZDJ-SSWSLH012);the NationalBasic Research Program of China(973 Program,2013CBA01503);the National Natural Science Foundation of China(Grant Nos.U1631130,11333007 and 11763004);supported by a grant associated with the Project of the Group for Innovation of Yunnan Province; An algorithm was developed for identifying and tracking a magnetic bright point, or bright point （BP） for short, observed in both the photosphere （G-band） and chromosphere （Ca II H）, as well as for pairing a pho...; 关键词：SUN photosphere - Sun chromosphere - methods observational - techniques image processing

Urine glucose levels are disordered before blood glucose level increase was observed in Zucker diabetic fatty rats被引量：1: 《Science China(Life Sciences)》2018年第7期844-848,共5页Wei Yin Weiwei Qin Youhe Gao; supported by the National Key R&D Program of China (2016YFC1306300);the National Basic Research Program of China (2013CB530805);the Beijing Natural Science Foundation (7173264, 7172076);the Fundamental Research Funds for the Central Universities (2015KJJCB21);the Beijing cooperative construction project(110651103);Beijing Normal University (11100704); Many patients with diabetes are not diagnosed at all or are diagnosed too late to be effectively treated, resulting in nonspecific symptoms and a long period of incubation of the disease. Pre-diabetes is an early warn...; 关键词：type 2 diabetes mellitus urine glucose ZDF rats impaired glucose regulation PRE-DIABETES

A quantity characterizing variation of observed magnetic twist in solar active regions: 《Research in Astronomy and Astrophysics》2018年第3期37-46,共10页Yu Gao; supported by the National Natural Science Foundation of China (Grant Nos.11103037,11273034,11178005,41174153,11173033,11473039,11427901 and 11673033);the National Basic Research Program of China (Grant Nos.2000078401 and 2006CB806301);Chinese Academy of Sciences (Grant KJCX2-EW-T07);supported by NASA contract NAS5-02139 to Stanford University; An alternative parameter RJz is introduced as the ratio of one of two kinds of opposite-sign current to the total current and is used to investigate the relationship between this quantity and the hemispheric helicity ...; 关键词：SUN activity - Sun flares - Sun magnetic fields - Sun evolution - Sun SUNSPOTS

Vertical Distribution Characteristics of PM2.5 Observed by a Mobile Vehicle Lidar in Tianjin, China in 2016被引量：6: 《Journal of Meteorological Research》2018年第1期60-68,共9页Lihui LYU Yunsheng DONG Tianshu ZHANG Cheng LIU Wenqing LIU Zhouqing XIE Yan XIANG Yi ZHANG Zhenyi CHEN Guangqiang FAN Leibo ZHANG Yang LIU Yuchen SHI Xiaowen SHU; Supported by the National Key Project of Ministry of Science and Technology of China(2016YFC0203302);National 863 Program for High Technology Research and Development(2014AA06A512);National(Key)Basic Research and Development(973)Program of China(2014CB447900);National Natural Science Foundation of China(91544232,41305126,and 41605020);Strategic Priority Research Program of the Chinese Academy of Sciences(XDB05040300); We present mobile vehicle lidar observations in Tianjin, China during the spring, summer, and winter of 2016. Mobile observations were carried out along the city border road of Tianjin to obtain the vertical distribut...; 关键词：mobile vehicle lidar vertical concentration profile fine particle

Reversal current observed in micro-and submicro-channel flow under non-continuous DC electric field: 《Chinese Physics B》2017年第6期481-490,共10页段一飞马宏伟高泽阳王凯歌赵伟孙聃王归仁李俊杰白晋涛顾长志; supported by the National Natural Science Foundation of China(Grant Nos.61378083 and 11672229);the International Cooperation Foundation of the National Science and Technology Major Project of the Ministry of Science and Technology of China(Grant No.2011DFA12220);the Major Research Plan of the National Natural Science Foundation of China(Grant No.91123030);the Natural Science Foundation of Shaanxi Province of China(Grant Nos.2010JS110,14JS106,14JS107,and 2013SZS03-Z01);the Natural Science Basic Research Program of Shaanxi Province-Major Basic Research Project(Grant No.2016ZDJC-15); In practical applications of biochips and bio-sensors, electrokinetic mechanisms are commonly employed to manipulate and analyze the characteristics of single bio-molecules. To accurately and flexibly control the move...; 关键词：micro/nano-fluidic channel reversed-current phenomenon critical voltage steady current over-potential electric double layer

Intercalation-etching of graphene on Pt(111) in H_2 and O_2 observed by in-situ low energy electron microscopy被引量：1: 《Science China Chemistry》2017年第5期656-662,共7页Wei Wei Caixia Meng Qiang Fu Xinhe Bao; supported by the National Natural Science Foundation of China(21373208,21688102,91545204,21621063);Ministry of Science and Technology of China(2016YFA0200200,2013CB834603,2013CB933100);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB17020200); Graphene layers are often exposed to gaseous environments in their synthesis and application processes, and interactions of graphene surfaces with molecules particularly H2 and O2 are of great importance in their phys...; 关键词：GRAPHENE ETCHING INTERCALATION LEEM oxidation HYDROGENATION

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