咨询与建议

限定检索结果

文献类型

  • 138,797 篇 期刊文献
  • 11,741 篇 会议
  • 1 册 图书

馆藏范围

  • 150,539 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 103,951 篇 理学
    • 29,984 篇 化学
    • 28,189 篇 生物学
    • 26,205 篇 物理学
    • 19,018 篇 天文学
    • 13,530 篇 地球物理学
    • 12,501 篇 地质学
    • 9,181 篇 大气科学
    • 8,415 篇 数学
    • 7,729 篇 生态学
    • 6,202 篇 海洋科学
  • 90,835 篇 工学
    • 31,443 篇 材料科学与工程(可...
    • 20,559 篇 化学工程与技术
    • 12,649 篇 环境科学与工程(可...
    • 10,580 篇 电子科学与技术(可...
    • 9,137 篇 电气工程
    • 8,389 篇 计算机科学与技术...
    • 7,078 篇 水利工程
    • 6,966 篇 机械工程
    • 6,674 篇 航空宇航科学与技...
    • 6,400 篇 地质资源与地质工...
    • 6,064 篇 测绘科学与技术
    • 5,855 篇 仪器科学与技术
    • 5,507 篇 力学(可授工学、理...
  • 33,487 篇 医学
    • 21,781 篇 临床医学
    • 7,767 篇 药学(可授医学、理...
    • 7,620 篇 基础医学(可授医学...
    • 5,815 篇 公共卫生与预防医...
  • 27,069 篇 农学
    • 12,193 篇 作物学
    • 5,656 篇 农业资源与环境
    • 5,426 篇 园艺学
  • 6,119 篇 管理学
  • 3,600 篇 法学
  • 3,532 篇 经济学
  • 986 篇 文学
  • 934 篇 教育学
  • 522 篇 历史学
  • 381 篇 艺术学
  • 286 篇 军事学
  • 225 篇 哲学

主题

  • 1,688 篇 中国
  • 1,538 篇 china
  • 1,318 篇 of
  • 869 篇 and
  • 602 篇 rice
  • 487 篇 model
  • 477 篇 in
  • 475 篇 structure
  • 460 篇 temperature
  • 443 篇 crystal structur...
  • 426 篇 cancer
  • 408 篇 analysis
  • 391 篇 rare earths
  • 374 篇 apoptosis
  • 360 篇 synthesis
  • 345 篇 gene
  • 331 篇 microstructure
  • 329 篇 precipitation
  • 327 篇 system
  • 320 篇 soil

机构

  • 7,439 篇 university of ch...
  • 3,639 篇 university of ch...
  • 991 篇 graduate univers...
  • 855 篇 graduate univers...
  • 639 篇 center of materi...
  • 426 篇 beijing national...
  • 394 篇 institute of hig...
  • 385 篇 institute of hig...
  • 359 篇 songshan lake ma...
  • 315 篇 institute of mod...
  • 315 篇 shenyang nationa...
  • 315 篇 state key labora...
  • 315 篇 chinese academy ...
  • 304 篇 institute of met...
  • 298 篇 shanghai institu...
  • 286 篇 university of ch...
  • 283 篇 institute of geo...
  • 277 篇 institute of pla...
  • 260 篇 institute of oce...
  • 250 篇 school of physic...

作者

  • 340 篇 wei wang
  • 309 篇 wei li
  • 297 篇 wei zhang
  • 230 篇 jing wang
  • 226 篇 li li
  • 198 篇 yan li
  • 183 篇 yu zhang
  • 183 篇 lei wang
  • 183 篇 yang liu
  • 181 篇 wei liu
  • 178 篇 jing li
  • 171 篇 lei zhang
  • 164 篇 yan zhang
  • 158 篇 yan wang
  • 152 篇 xin wang
  • 147 篇 hui wang
  • 147 篇 xin li
  • 133 篇 jun wang
  • 133 篇 wei chen
  • 133 篇 yang li

语言

  • 144,118 篇 英文
  • 6,420 篇 中文
  • 1 篇 日文
检索条件"机构=Chinese Academy of sciences"
150539 条 记 录,以下是1-10 订阅
排序:
chinese academy of sciences’ recent activities in boosting chinese planetary science research
收藏 引用
Earth and Planetary Physics 2019年 第5期3卷 459-466页
作者: Su-Fang Hu Yong Wei Institute of Geology and Geophysics Chinese Academy of Sciences
The chinese academy of sciences and its affiliated institutes and universities,responding to ever-increasing needs of China’s space explorations and exploitations in recent years,have taken a series of initiatives an... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Preface to Special Issue on Celebrating the 70th Anniversary of Dalian Institute of Chemical Physics, chinese academy of sciences
收藏 引用
chinese Journal of Catalysis 2019年 第11期40卷 1589-1590页
作者: 李灿 张涛 刘中民 chinese Journal of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences
The 70th anniversary of Dalian Institute of Chemical Physics (DICP), chinese academy of sciences (CAS), has been celebrating in various ways through the year of 2019. DICP was established with the name of Scientific R... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Celebrating the 60th Anniversary of Institute of Chemistry,chinese academy of sciences
收藏 引用
Science China Chemistry 2016年 第10期59卷 1229-1230页
作者: Deqing Zhang Dujin Wang Institute of Chemistry Chinese Academy of Sciences
Institute of Chemistry,chinese academy of sciences(ICCAS)was established in *** is a multidisciplinary research institute dedicated to the basic research in broad fields of chemical sciences,and to the key development... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Life Science:Innovation and prosperity—commemorating the 60th anniversary of the chinese academy of sciences
收藏 引用
Science China(Life sciences) 2010年 第1期53卷 2-12页
作者: LI JiaYang chinese academy of sciences,52 Sanlihe Road,Beijing 100864,China chinese academy of sciences Beijing China
In tandem with the birth and growth of the People’s Republic of China (PRC),the chinese academy of sciences (CAS) passed through six decades by the year of 2009.
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Catalogue of the Type Specimens of Amphibians and Reptiles in the Herpetological Museum of Chengdu Institute of Biology, chinese academy of sciences: I. Rhacophoridae(Anura, Amphibia)
收藏 引用
Asian Herpetological Research 2011年 第3期2卷 129-141页
作者: Jiatang LI Yueying CHEN Shengquan LI Ke LV Yuezhao WANG Chengdu Institute of Biology Chinese Academy of Sciences
In order to facilitate herpetological research for all the herpetologists both in and outside of China, we will report all the type specimens of amphibia and reptilia deposited in the Herpetological Museum of Chengdu ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A special column highlighting young scientists at Institute of Chemistry, chinese academy of sciences (ICCAS)
收藏 引用
chinese Chemical Letters 2018年 第3期29卷 343-344页
作者: Zhixun,Luo Zhenzhong Yang chinese academy of sciences state key laboratory for structural chemistry of unstable and stable species institute of chemistrychinese academy of sciences Beijing 100190 China
Just seeing off the BOth anniversary of the Institute of Chemistry, chinese academy of sciences (ICCAS), we are here with pleasure to conduct A Special Column for Young Scientists at ICCAS published in chinese Chemi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Preface to the Special Issue on the Program of “Carbon Budget and Relevant Issues”-A Strategic Scientific Pioneering Program of the chinese academy of sciences
收藏 引用
Advances in Atmospheric sciences 2017年 第8期34卷 939-940页
作者: Daren Lü Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100029 China
Global warming has been one of the biggest issues faced by the world in recent *** is closely related to anthropogenic emissions of greenhouse gases(GHGs)—mainly CO_2,CH_4 and N_2O—and the effects of reducing emis... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
The El Ni?o-Southern Oscillation cycle simulated by the climate system model of chinese academy of sciences
收藏 引用
Acta Oceanologica Sinica 2015年 第1期34卷 55-65页
作者: SU Tonghua XUE Feng SUN Hongchuan ZHOU Guangqing International Center for Climate and Environment sciences Institute of Atmospheric PhysicsChinese Academy of Sciences Fujian Meteorological Observatory Jiangsu Meteorological Observatory
On the basis of more than 200-year control run, the performance of the climate system model of chinese academy of sciences (CAS-ESM-C) in simulating the E1 Nifio-Southern Oscillation (ENSO) cycle is evalu- ated, i... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Catalogue of the Type Specimens of Amphibians and Reptiles in the Herpetological Museum of the Chengdu Institute of Biology,chinese academy of sciences:Ⅲ.Snakes Excluding Viperids (Reptilia,Serpentes)
收藏 引用
Asian Herpetological Research 2012年 第4期3卷 334-339页
作者: Peng GUO Qin LIU Jiatang LI Guanghui ZHONG Yueying CHEN Yuezhao WANG Institute of Biology Yibin University College of Life Science and Food Engineering Yibin University Chengdu Institute of Biology Chinese Academy of Sciences Chengdu Institute of Biology chinese academy of sciences
In China,there are over 180 species of snakes in 57 genera and eight families(excluding the family Viperidae). In the Herpetological Museum of the Chengdu Institute of Biology(CIB),chinese academy of sciences,the snak... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Catalogue of the Type Specimens of Amphibians and Reptiles in the Herpetological Museum of the Chengdu Institute of Biology,chinese academy of sciences:***(Reptilia,Serpentes)
收藏 引用
Asian Herpetological Research 2016年 第1期7卷 59-63页
作者: Peng GUO Qin LIU Jiatang LI Yan CAO Yuezhao WANG College of Life Science and Food Engineering Yibin University Chengdu Institute of Biology Chinese Academy of Sciences
In China, there are about 37 species of vipers belonging to 12 genera in the family Viperidae. In the Herpetological Museum of the Chengdu Institute of Biology(CIB), chinese academy of sciences, the type specimens o... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论