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检索条件"作者=3. graduate University of chinese academy of Sciences, Beijing 10003.,{2."
17695 条 记 录,以下是51-60 订阅
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Infrared Galaxies in the Nearby Universe
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chinese Journal of Astronomy and Astrophysics 2008年 第6期8卷 643-652页
作者: Jian-Ling Wang 1 National Astronomical Observatories,chinese academy of {2.,{3. 100012.China 2.graduate School of chinese academy of {2.,{3. 100049,China National Astronomical Observatories Chinese Academy of Sciences Beijing 100012 China graduate School of chinese {2. of {3. Beijing 100049 China
We used the Sloan Digital Sky Survey (SDSS) Data Release 5 (DR5) to study the morphological properties of 113. nearby infrared (IR) galaxies, most of which are brighter than 15.9 mag in r-band. This sample was d... 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 formal model of fair exchange protocols
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Science in China(Series F) 2005年 第4期48卷 499-512页
作者: QING Sihan1,2.3.& LI Gaicheng1,2.3.1. Engineering Research Center for Information Security Technology, Institute of Software, {2. Aca- demy of sciences, {2. 100080, China 2. {2. Zhongke Ansheng Corporation of Information Technology, {2. 100080, China 3. graduate School of the {2. academy of sciences,{12., China Engineering Research Center for Information Security Technology Institute of Software Chinese Academy of Sciences Beijing China beijing Zhongke Ansheng Corporation of Information Technology Beijing China graduate School of the chinese {2. of {3. Beijing China
Based on the study of existing fair exchange protocols, this paper sets up an accurate formal model by stepwise refinement. In the process of refinement an unreliable channel is employed to simulate an attack behavior... 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
Some properties on multivariate filter banks with a matrix factorization
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Progress in Natural Science:Materials International 2005年 第2期15卷 20-30页
作者: LIAN Qiaofang1, XIAO Hongying2. and CHEN Qiuhui3.1. Department of Mathematics, beijing Jiaotong {2., beijing 100044, China 2. Institute of Mathematics, {3. of Mathematics and System sciences, chinese {3. of sciences, beijing 100080, China 3. Department of Scientific Computing and Computer Applications, Zhongshan {2., Guangzhou 5102.5, China) Dept. of Mathematics Beijing Jiaotong Univ. Beijing 100044 China Inst. of Mathematics Acad. of Math. and System Sci. Chinese Acad. of Sciences Beijing 100080 China Dept. of Scientific Computing Zhongshan Univ. Guangzhou 510275 China
A class of multivariate filter banks with a matrix factorization has been developed by Chen et al. The main purpose of this paper is to discuss some further properties of this kind of filter bank, such as the complete... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Bio-regeneration of p-complexation desulfurization adsorbents
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Science China Chemistry 2005年 第6期48卷 538-544页
作者: LI Wangliang1,2. XING Jianmin1, XIONG Xiaochao1,2. SHAN Guobin1,2.& LIU Huizhou1 1. Laboratory of Separation Science and Engineering, Institute of Process Engineering, chinese academy of {2., {3. 100080, China 2. graduate School of the chinese academy of {2.,{3. 10003., China Laboratory of Separation Science and Engineering Institute of Process Engineering Chinese Academy of Sciences Beijing China graduate School of the chinese {2. of {3. Beijing China
The coupling of adsorption desulfurization and biodesulfurization is a new approach to produce clean fuels. Sulfur compounds are firstly adsorbed on adsorbents, and then the ad-sorbents are regenerated by microbial co... 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
Algebraically explicit analytical solu-tions for the unsteady non-Newtonian swirling flow in an annular pipe
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Science China(Physics,Mechanics & Astronomy) 2006年 第4期49卷 396-400页
作者: CAI Ruixian1 & GOU Chenhua1,2.1. Institute of Engineering Thermophysics, chinese academy of {2., {3. 100080, China 2. graduate School, chinese academy of {2., {3. 100080, China Institute of Engineering Thermophysics Chinese Academy of Sciences Beijing China graduate School Chinese Academy of Sciences Beijing China
This paper presents two algebraically explicit analytical solutions for the incompressible unsteady rotational flow of Oldroyd-B type in an annular pipe. The first solution is derived with the common method of separat... 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
Sequence analysis of mRNA polyadenylation signals of rice genes
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chinese Science Bulletin 2006年 第9期51卷 1069-1077页
作者: LU Ying1, 2. GAO Chenxi1,2.3.& HAN Bin1,3.41. National Center for Gene Research, Shanghai Institutes for Biological {2., chinese {2. of {2., Shanghai 2.02.0}, China 2. graduate School of the chinese {2. of {2., beijing 10003., China 3. Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological {2., chinese {2. of {2., Shanghai 2.003., China National Center for Gene Research Shanghai Institutes for Biological Sciences Chinese Academy of Sciences Shanghai China graduate School of the chinese {2. of {3. Beijing China Institute of Plant Physiology and Ecology Shanghai Institutes for Biological Sciences Chinese Academy of Sciences Shanghai China
The formation of eukaryotic mRNAs involves the cleavage and polyadenylation of pre- mRNAs. To investigate the sequence requirement of putative polyadenylation signals (PASs), poly(A) sites and downstream elements (DUE... 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
Relative importance of water, energy, and heterogeneity in determining regional pteridophyte and seed plant richness in China
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Journal of Systematics and Evolution 2011年 第2期49卷 95-107页
作者: 1,2.3.Sheng-Bin CHEN § 1 Gao-Ming JIANG 3.Zhi-Yun OUYANG 3.Wei-Hua XU 3.Yi XIAO 1 (State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, chinese academy of {2., {3. 100093. China) 2.(graduate university of the chinese academy of {2., {3. 100049, China) 3.(State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental {2., chinese academy of {2., {3. 100085, China) (State Key Laboratory of Vegetation and Environmental Change Institute of Botany Chinese Academy of Sciences Beijing 100093 China) (graduate university of the {2. {3. of sciences Beijing 100049 China) (State Key Laboratory of Urban and Regional Ecology Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing 100085 China)
Environmental variables, such as ambient energy, water availability, and environmental heterogeneity have been frequently proposed to account for species diversity gradients. How taxon-specific functional traits defin... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Prediction method for October 2.03.solar storm
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Science China(Technological sciences) 2006年 第5期49卷 629-640页
作者: XIE Yanqiong1, 2. 3. WEI Fengsi1, FENG Xueshang1 & ZHONG Dingkun1, 2.1. State Key Laboratory of Space Weather, Center for Space Science and Applied Research, chinese {2. of {2., {3. 100080, China 2. graduate School, chinese {2. of {2., beijing 10003., China 3. Institute of Meteorology, PLA university of Science and Technology, Nanjing 2.1101, China State Key Laboratory of Space Weather Center for Space Science and Applied Research Chinese Academy of Sciences Beijing China graduate School Chinese Academy of Sciences Beijing China Institute of Meteorology PLA University of Science and Technology Nanjing China
Aiming at two intense shock events on October 2. and 2., 2.03. this paper presents a two-step method, which combines synoptic analysis of space weather ——“observing” and quantitative prediction ——“palpating”, ... 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
Gasdynamic characteristics of toroidal shock and detonation wave converging
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Science China(Physics,Mechanics & Astronomy) 2005年 第6期48卷 739-749页
作者: TENG Honghui1,2.& JIANG Zonglin2.1. Key Laboratory of High Temperature Gas Dynamics, Institute of Mechanics, chinese academy of Sci- ences, {2. 100080, China 2. {3. university of chinese academy of sciences, beijing 10003., China Key Laboratory of High Temperature Gas Dynamics Institute of Mechanics Chinese Academy of Sciences Beijing China graduate university of {2. {3. of sciences Beijing China
The modified CCW relation is applied to analyzing the shock, detonation wave converging and the role of chemical reactions in the process. Results indicate that the shock wave is strengthened faster than the detonatio... 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 the moist vorticity vector in the analysis of a heavy rainfall event in North China
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Progress in Natural Science:Materials International 2007年 第12期17卷 1457-1465页
作者: Zhao Yu1,2.3. Wang Jianguo4 and Xue Deqiang2.1. Laboratory of Cloud-Precipitation Physics and Severe Storms, Institute of Atmospheric Physics, chinese {2. of {2., {3. 10002., China 2. Shandong Provincial Meteorological Observatory, Jinan 2.003., China 3. graduate university of chinese academy of sciences, beijing 10003., China 4. Shandong Provincial Meteorological Bureau, Jinan 2.003., China) Laboratory of Cloud-Precipitation Physics and Severe Storms Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100029 China Shandong Provincial Meteorological Observatory Jinan 250031 China graduate university Chinese Academy of Sciences Beijing 100039 China Shandong Provincial Meteorological Bureau Jinan 250031 China
The moist vorticity vector (MVV), defined as (ζa×▽qv)/ρ introduced by Gao et al. is used to study a heavy rainfall event in North China. The MVV has zonal, meridional and vertical components in a three-dimensional... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论