咨询与建议

限定检索结果

文献类型

  • 124,544 篇 期刊文献
  • 6,875 篇 会议
  • 3 册 图书

馆藏范围

  • 131,422 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 58,060 篇 工学
    • 15,958 篇 材料科学与工程(可...
    • 12,781 篇 化学工程与技术
    • 4,951 篇 电子科学与技术(可...
    • 4,181 篇 机械工程
    • 4,074 篇 计算机科学与技术...
    • 3,291 篇 仪器科学与技术
    • 3,291 篇 电气工程
    • 3,238 篇 环境科学与工程(可...
    • 3,125 篇 光学工程
    • 2,896 篇 控制科学与工程
    • 2,494 篇 软件工程
    • 2,224 篇 生物工程
    • 1,925 篇 动力工程及工程热...
    • 1,847 篇 水利工程
    • 1,781 篇 地质资源与地质工...
  • 43,032 篇 理学
    • 8,924 篇 物理学
    • 8,068 篇 大气科学
    • 7,760 篇 化学
    • 7,077 篇 生物学
    • 2,833 篇 数学
    • 2,315 篇 生态学
  • 39,114 篇 医学
    • 27,671 篇 临床医学
    • 3,215 篇 中西医结合
    • 2,991 篇 药学(可授医学、理...
    • 2,791 篇 基础医学(可授医学...
    • 2,751 篇 公共卫生与预防医...
  • 13,679 篇 农学
    • 4,897 篇 作物学
    • 3,103 篇 农业资源与环境
  • 4,684 篇 管理学
    • 2,689 篇 管理科学与工程(可...
  • 2,650 篇 经济学
    • 2,340 篇 应用经济学
  • 842 篇 法学
  • 727 篇 教育学
  • 723 篇 文学
  • 264 篇 军事学
  • 209 篇 艺术学
  • 190 篇 历史学
  • 139 篇 哲学

主题

  • 1,396 篇 china
  • 1,245 篇 cancer
  • 741 篇 of
  • 614 篇 covid-19
  • 575 篇 microstructure
  • 501 篇 diagnosis
  • 500 篇 inflammation
  • 476 篇 and
  • 475 篇 treatment
  • 469 篇 model
  • 468 篇 apoptosis
  • 442 篇 analysis
  • 432 篇 deep learning
  • 426 篇 temperature
  • 374 篇 climate change
  • 368 篇 mechanical prope...
  • 368 篇 mortality
  • 359 篇 machine learning
  • 355 篇 rice
  • 354 篇 system

机构

  • 2,972 篇 university of ch...
  • 771 篇 university of ch...
  • 455 篇 center of materi...
  • 157 篇 state key labora...
  • 115 篇 collaborative in...
  • 108 篇 beijing national...
  • 101 篇 songshan lake ma...
  • 96 篇 state key labora...
  • 89 篇 graduate univers...
  • 84 篇 institute of atm...
  • 83 篇 state key labora...
  • 78 篇 research center ...
  • 76 篇 university of ch...
  • 73 篇 state key labora...
  • 73 篇 center for ocean...
  • 70 篇 southern marine ...
  • 70 篇 shi-changxu inno...
  • 70 篇 school of physic...
  • 67 篇 university of mi...
  • 67 篇 institute for pa...

作者

  • 372 篇 wei wang
  • 348 篇 wei zhang
  • 328 篇 wei li
  • 305 篇 jing wang
  • 282 篇 yang liu
  • 279 篇 lei zhang
  • 269 篇 lei wang
  • 255 篇 yu zhang
  • 234 篇 li li
  • 215 篇 wei chen
  • 212 篇 xin wang
  • 210 篇 yang yang
  • 210 篇 yi zhang
  • 207 篇 li zhang
  • 205 篇 jing li
  • 196 篇 yan zhang
  • 194 篇 yang li
  • 190 篇 wei liu
  • 182 篇 yu wang
  • 171 篇 xin li

语言

  • 115,750 篇 英文
  • 15,670 篇 中文
  • 2 篇 法文
检索条件"机构=Center for Atmospheric Research Izaa"
131422 条 记 录,以下是41-50 订阅
排序:
Influence of Monsoon over the Warm Pool on Interannual Variation on Tropical Cyclone Activity over the Western North Pacific
收藏 引用
Advances in atmospheric Sciences 2008年 第2期25卷 319-328页
作者: 陈光华 黄荣辉 center for Monsoon System research Institute of Atmospheric Physics Chinese Academy of Sciences
The relationship between the interannual variation in tropical cyclone (TC) activity over the western North Pacific (WNP) and the thermal state over the warm pool (WP) is examined in this paper. The results show... 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
Interannual Variability of the Winter Stratospheric Polar Vortex in the Northern Hemisphere and Their Relations to QBO and ENSO
收藏 引用
Advances in atmospheric Sciences 2009年 第5期26卷 855-863页
作者: 陈文 魏科 center for Monsoon System research Institute of Atmospheric Physics Chinese Academy of Sciences
We investigated the interannual variations of the winter stratospheric polar vortex in this paper. EOF analysis shows that two modes of variability dominate the stratospheric polar vortex on interannual timescales The... 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
On the Weakened Relationship between Spring Arctic Oscillation and Following Summer Tropical Cyclone Frequency over the Western North Pacific:A Comparison between 1968–1986 and 1989–2007
收藏 引用
Advances in atmospheric Sciences 2015年 第10期32卷 1319-1328页
作者: CAO Xi CHEN Shangfeng CHEN Guanghua CHEN Wen WU Renguang center for Monsoon System research Institute of Atmospheric PhysicsChinese Academy of Sciences
This study documents a weakening of the relationship between the spring Arctic Oscillation (AO) and the following summer tropical cyclone (TC) formation frequency over the eastern part (150°-180°E) of the west... 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
Relationship Between Persistent Heavy Rain Events in the Huaihe River Valley and the Distribution Pattern of Convective Activities in the Tropical Western Pacific Warm Pool
收藏 引用
Advances in atmospheric Sciences 2008年 第2期25卷 329-338页
作者: 鲍名 center for Monsoon System research Institute of Atmospheric Physics Chinese Academy of Sciences
Using daily outgoing long-wave radiation (OLR) data from the National Oceanic and atmospheric Administration (NOAA) and the National center for Environmental Prediction/National center for atmospheric research (N... 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
Long-Term Trend in Potential Vorticity Intrusion Events over the Pacific Ocean: Role of Global Mean Temperature Rise
收藏 引用
Journal of Meteorological research 2017年 第5期31卷 906-915页
作者: Debashis NATH Wen CHEN Xiaoqing LAN center for Monsoon System research Institute of Atmospheric Physics Chinese Academy of Sciences
In this study, we examine a long-term increasing trend in subtropical potential vorticity (PV) intrusion events over the Pacific Ocean in relation to the global mean temperature rise, based on multiple reaualysis da... 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 Comparison of Precipitation Distribution of Two Landfalling Tropical Cyclones during the Extratropical Transition
收藏 引用
Advances in atmospheric Sciences 2011年 第6期28卷 1390-1404页
作者: 陈光华 center for Monsoon System research Institute of Atmospheric Physics Chinese Academy of Sciences
The precipitation distributions associated with two landfalling tropical cyclones(TCs) during extratropical transition(ET) were examined in this *** distinction is that the bulk of precipitation fell to the left 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
Impact of Planetary Wave Reflection on Tropospheric Blocking over the Urals–Siberia Region in January 2008
收藏 引用
Advances in atmospheric Sciences 2016年 第3期33卷 309-318页
作者: Debashis NATH Wen CHEN center for Monsoon System research Institute of Atmospheric Physics Chinese Academy of Sciences
Planetary wave reflection from the stratosphere played a significant role in changing the tropospheric circulation pattern over Eurasia in mid-January 2008. We studied the 2008 event and compared with composite analys... 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
Recent Trends in Winter Temperature Extremes in Eastern China and their Relationship with the Arctic Oscillation and ENSO
收藏 引用
Advances in atmospheric Sciences 2013年 第6期30卷 1712-1724页
作者: 陈尚锋 陈文 魏科 center for Monsoon System research Institute of Atmospheric PhysicsChinese Academy of Sciences
Interannual variations in the number of winter extreme warm and cold days over eastern China (EC) and their relationship with the Arctic Oscillation (AO) and E1 Nifio-Southern Oscillation (ENSO) were investigate... 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
Application of virtual reality technology improves the functionality of brain networks in individuals experiencing pain
收藏 引用
World Journal of Clinical Cases 2025年 第3期13卷 66-68页
作者: Takahiko Nagamine Department of Psychiatric Internal Medicine Sunlight Brain Research CenterHofu 7470066YamaguchiJapan
Medical procedures are inherently invasive and carry the risk of inducing pain to the mind and ***,efforts have been made to alleviate the discomfort associated with invasive medical procedures through the use of virt... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A Comparison of the Effects of Interannual Arctic Sea Ice Loss and ENSO on Winter Haze Days: Observational Analyses and AGCM Simulations
收藏 引用
Journal of Meteorological research 2017年 第5期31卷 820-833页
作者: Shuanglin LI Zhe HAN Huopo CHEN Department of atmospheric Science China University of Geoscience Institute of atmospheric Physics/Climate Change research center Chinese Academy of Sciences
This study compares the impacts of interarmual Arctic sea ice loss and ENSO events on winter haze days m mare- land China through observational analyses and AGCM sensitivity experiments. The results suggest that (1)... 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