咨询与建议

限定检索结果

文献类型

  • 15,434 篇 期刊文献
  • 1,584 篇 会议

馆藏范围

  • 17,018 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 5,183 篇 理学
    • 1,640 篇 数学
    • 962 篇 生物学
    • 910 篇 化学
    • 515 篇 物理学
    • 466 篇 生态学
  • 4,731 篇 工学
    • 1,154 篇 化学工程与技术
    • 536 篇 计算机科学与技术...
    • 420 篇 材料科学与工程(可...
    • 381 篇 软件工程
    • 316 篇 控制科学与工程
    • 298 篇 环境科学与工程(可...
    • 279 篇 电子科学与技术(可...
    • 273 篇 机械工程
    • 264 篇 水利工程
  • 2,863 篇 教育学
    • 1,586 篇 教育学
    • 861 篇 体育学
    • 505 篇 心理学(可授教育学...
  • 2,255 篇 医学
    • 1,274 篇 临床医学
    • 374 篇 中西医结合
    • 290 篇 药学(可授医学、理...
  • 1,766 篇 农学
    • 585 篇 农业资源与环境
    • 461 篇 作物学
  • 1,544 篇 管理学
    • 609 篇 公共管理
    • 461 篇 管理科学与工程(可...
    • 292 篇 工商管理
  • 1,152 篇 文学
    • 756 篇 中国语言文学
    • 301 篇 外国语言文学
  • 782 篇 经济学
    • 658 篇 应用经济学
  • 744 篇 法学
    • 310 篇 马克思主义理论
  • 337 篇 历史学
  • 303 篇 哲学
    • 302 篇 哲学
  • 148 篇 艺术学
  • 33 篇 军事学

主题

  • 315 篇 中国
  • 117 篇 大学生
  • 70 篇 素质教育
  • 58 篇 高校
  • 49 篇 地理信息系统
  • 45 篇 影响
  • 43 篇 创新
  • 41 篇 高等教育
  • 39 篇 合成
  • 38 篇 基因表达
  • 37 篇 稀土
  • 36 篇 测定
  • 36 篇 大鼠
  • 33 篇 中小学
  • 32 篇 实验研究
  • 32 篇 超微结构
  • 32 篇 教学改革
  • 31 篇 分析
  • 30 篇 日本
  • 28 篇 问题

机构

  • 639 篇 陕西师范大学
  • 517 篇 上海师范大学
  • 493 篇 山东师范大学
  • 465 篇 四川师范大学
  • 386 篇 通化师范学院
  • 337 篇 北京师范大学
  • 313 篇 南京师范大学
  • 309 篇 湖南师范大学
  • 302 篇 首都师范大学
  • 289 篇 华东师范大学
  • 284 篇 西南师范大学
  • 265 篇 华中师范大学
  • 229 篇 福建师范大学
  • 222 篇 华南师范大学
  • 219 篇 西北师范大学
  • 210 篇 浙江师范大学
  • 201 篇 安徽师范大学
  • 170 篇 天津师范大学
  • 163 篇 咸阳师范学院
  • 154 篇 东北师范大学

作者

  • 60 篇 china
  • 43 篇 哈木拉提·吾甫尔
  • 31 篇 傅桦
  • 25 篇 张健
  • 20 篇 孙虎
  • 20 篇 p.r.china
  • 15 篇 李来才
  • 15 篇 黄希庭
  • 15 篇 徐永健
  • 15 篇 李伟
  • 14 篇 李涛
  • 14 篇 孙希华
  • 13 篇 蒲志林
  • 13 篇 梁宋平
  • 12 篇 李树伟
  • 12 篇 杨德奎
  • 12 篇 王辉
  • 12 篇 李萍
  • 12 篇 甘枝茂
  • 11 篇 奚为民

语言

  • 14,069 篇 中文
  • 2,948 篇 英文
  • 1 篇 日文
检索条件"作者=2. Geography and Environment College, Jiangxi Normal University, Nanchang 3.002.,{4."
17018 条 记 录,以下是1-10 订阅
排序:
A preliminary knowledge-driven prediction model of snail distribution in the Poyang Lake region
收藏 引用
Chinese Science Bulletin 2008年 第1期53卷 115-123页
作者: ZHAO An1,2.3 & BAO ShuMing1 1 The Key Lab of Poyang Lake Ecological environment and Resource Development, jiangxi normal university,{2., China 2.Institute of Geographic Sciences and Resources Research, Chinese Academy of Sciences, Beijing 100101, China 3 School of geography and environmental Sciences, jiangxi normal university,{2., China The Key Lab of Poyang Lake Ecological environment and Resource Development Jiangxi Normal University Nanchang China Institute of Geographic Sciences and Resources Research Chinese Academy of Sciences Beijing China School of geography and environmental Sciences Jiangxi Normal University Nanchang China
Present monitoring and prediction of schistosomiasis’s intermediate parasite, snail, are based on re-mote sensing image’s spectral signatures, and the calculation result is in fact an incom-plete-constraints solutio... 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 MAP AND FILE INFORMATIONVISUALIZATION SYSTEM TO COMPREHENSIVEDIVISION OF NATURAL DISASTERS- Takingthe ChangjiangValleg as an Example
收藏 引用
Chinese Geographical Science 2001年 第4期11卷 40-49页
作者: HU Bao-qing1,4. JIANG Mei-xin2. JUN Su-lan3, ZENG Qiao-song4.( 1. Department of geography, Guangxi normal {2., Narming 530001, P. R. China 2. Department of Resource and environment Sciences,{4., nanchang 3300
ABSTRACT: This paper generalizes the makeup and forming dynamic mechanism of natural disaster systems, principles and methods of comprehensive division of natural disasters, as well as structure, function and up-build... 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
Investigations into quantum correlation of coupled qubits in a squeezed vacuum reservoir
收藏 引用
Chinese Physics B 2013年 第2期22卷 86-91页
作者: 嵇英华 刘咏梅 Department of Physics Jiangxi Normal University Key Laboratory of Photoelectronics and Telecommunication of jiangxi Province college of Mathematics and Information Science Jiangxi Normal University
In this paper,we investigate the quantum correlation of coupled qubits which are initially in maximally entangled mixed states in a squeezed vacuum *** compare and analyze the effects of squeezed parameters on quantum... 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
Identification and Characterization of GH Receptor and Serum GH-binding Protein in Chinese Sturgeon (Acipenser sinensis)
收藏 引用
Acta Biochimica et Biophysica Sinica 2004年 第12期36卷 811-816页
作者: Zhi-Yong LIAO1,2.and Shang-Quan ZHU2. 1college of Life Sciences, jiangxi normal university,{2., China 2.ey Laboratory of Proteomics Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Graduate School of the Chinese Academy of Sciences, Shanghai 2.0031, China college of Life Sciences Jiangxi Normal UniversityNanchang 330027 China Key Laboratory of Proteomics Biochemistry and Cell Biology Shanghai Institutes for Biological Sciences Chinese Academy of Sciences Graduate School of the Chinese Academy of SciencesShanghai 200031 China
Chinese sturgeon, a kind of cartilage ganoid, has a history of over one billion years and it is called the living fossil of aquatic biology since it keeps some evolutionary trace. Here, we characterized the growth... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Biomass estimation and uncertainty analysis based on CBERS-02.CCD camera data and field measurement
收藏 引用
Science China(Technological Sciences) 2005年 第S2期48卷 116-128页
作者: CHEN Liangfu1,2. GAO Yanhua1,3, CHENG Yu1,3, WEI Zheng1,3, XIAO Qing1,4. LIU Qinhuo1, YU Tao1, LIU Qijing5, GU Xingfa1 & TIAN Guoliang1 1. State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing 100101, China 2. geography and environment college, jiangxi normal university,{2., China 3. Graduate {4. of Chinese Academy of Sciences, Beijing 100039, China 4. Beijing Research Institute of Uranium Geology, Beijing 100875, China 5. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China 1. State Key Laboratory of Remote Sensing Science Institute of Remote Sensing Applications Chinese Academy of Sciences 100101 Beijing China 2. geography and environment college Jiangxi Normal University 330027 Nanchang China 3. Graduate university of Chinese Academy of Sciences 100039 Beijing China 4. Beijing Research Institute of Uranium Geology 100875 Beijing China 5. Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences 100101 Beijing China
The study site is located in Qianyanzhou experimental station and the surrounding area. Based on CBERS-02.satellite data and field measurement, we not only discussed the relationship between NDVI and biomass of two sp... 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
Suspended sediment flux of river:Wavelet analysis in the Panlong basin of the Upper Red River (Honghe River),China
收藏 引用
Chinese Science Bulletin 2007年 第A02期52卷 172-179页
作者: DING WenRong~(1,2.) ZHOU Yue~(1,3) L XiXi~4.1 The Faculty of environment Science and Engineering,Kunming university of Science and Technology,Kunming 650093,China 2.{2. of Tourism and geography Science,Yunnan {4. university,Kunming 650092.China 3 Yunnan university of Finance and Economics,Kunming 6502.1,China 4.Department of geography,National university of Singapore 1192.0,Singapore Univ Sci and Technol Kumasi Fac Environm Sci and Engn Kunming 650093 Peoples R China.
这份报纸把小浪分析用于检验变化趋势,多时间规模变化,在上面的红河的 Panlong 盆的推迟的沉积流动(SSF ) 的周期、突然的变化特征,中国。结果显示 SSF 从 1951 ~ 1997 增加了,但是自从 1998,衰退了。SSF 的变化把多时间规模特征... 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 quasi-convex mappings of order α in the unit ball of a complex Banach space
收藏 引用
Science China Mathematics 2006年 第11期49卷 1451-1457页
作者: LIU Taishun & XU Qinghua Department of Mathematics, Huzhou Teachers college, Huzhou, 313000, China Department of Mathematics, jiangxi normal university, {2., 3.002., China Department of Mathematics Huzhou Teachers College Huzhou 313000 China Department of Mathematics Jiangxi Normal University Nanchang 330022 China
In this paper, a class of biholomorphic mappings named quasi-convex mapping of order a in the unit ball of a complex Banach space is introduced. When the Banach space is confined to Cn, we obtain the relation between ... 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 high-resolution late Pleistocene record of pollen vegetation and climate change from Jingning, NW China
收藏 引用
Science China Earth Sciences 2006年 第2期49卷 154-162页
作者: LI Chunhai12. TANG Lingyu1, FENG Zhaodong3,4. ZHANG Hucai2. WANG Weiguo3 & AN Chenbang3 1. Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 2.0008, China 2. Nanjng Institute of {4. and Limnology, Chinese Academy of Sciences, Nanjing 2.0008, China 3. environment and Resources {2., Lanzhou university, Lanzhou 730000, China 4. Beijing {4. university, Beijing 100875, China 1. Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences Nanjing 210008 China 2. Nanjng Institute of geography and Limnology Chinese Academy of Sciences Nanjing 210008 China 3. environment and Resources college Lanzhou University Lanzhou 730000 China 4. Beijing normal university Beijing 100875 China
With the support of 18 AMS-14. data, a high-resolution pollen record from the Suancigou section at Jingning, Gansu Province was established. Our results showed that the vegetation ex-perienced a series of changes char... 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
Accurate studies on the full vibrational energy spectra and molecular dissociation energies for some electronic states of N_(2.molecule
收藏 引用
Science China(Physics,Mechanics & Astronomy) 2005年 第4期48卷 385-398页
作者: REN Weiyi1,2. SUN Weiguo1, HOU Shilin3 & FENG Hao4.1. Institute of Physics, college of Chemical Engineering, Sichuan university, Chengdu 610065, China 2. Institute of Theoretical Physics, Xihua {2. university, Nanchong 6{4. China 3. Department of Physics, China Oceanography university, Qingdao 2.6003, China 4. college of Physics, Sichuan university, Chengdu 610065, China 1. Institute of Physics College of Chemical Engineering Sichuan University 610065 Chengdu China 2. Institute of Theoretical Physics Xihua Normal University 637002 Nanchong China 3. Department of Physics China Oceanography University 266003 Qingdao China 4. college of Physics Sichuan University 610065 Chengdu China
It is usually very difficult to directly obtain molecular dissociation energy De and all accurate high-lying vibrational energies for most diatomic electronic states using modern experimental techniques or quantum 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
Study on NDVI-T_s space by combining LAI and evapotranspiration
收藏 引用
Science China Earth Sciences 2006年 第7期49卷 747-754页
作者: HAN Lijuan1,2.3, WANG Pengxin4. YANG Hua1,2.3, LIU Shaomin1,2.3 & WANG Jindi1,2.3 1. Research Center for Remote Sensing and GIS, School of {4., Beijing normal {2., Beijing 100875, China 2. State Key Laboratory of Remote Sensing Science, Beijing 100875, China 3. Beijing Key Laboratory for Remote Sensing of environment and Digital Cities, Beijing 100875, China 4. Department of Information Management, {4. of Information and Electronic Engineering, China Agricultural {2., Beijing 100083, China 1. Research Center for Remote Sensing and GIS School of Geography Beijing Normal University Beijing 100875 China 2. State Key Laboratory of Remote Sensing Science Beijing 100875 China 3. Beijing Key Laboratory for Remote Sensing of environment and Digital Cities Beijing 100875 China 4. Department of Information Management College of Information and Electronic Engineering China Agricultural University Beijing 100083 China
This paper focuses on interpreting the different spatial relationships between NDVI and Ts, a triangular or a trapezoid, and on analyzing transformation conditions, the physical and ecological meanings of the vegetati... 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