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[期刊论文] 作者:WAN—NIANLIANG‘,YONGHUANG,WAN—X, 来源:生物医学与环境科学:英文版 年份:2003
Objective To describe epidemiologic features of an outbreak of severe acute respiratory syndrome (SARS) in Dongcheng District, Beijing occurred in a period betw...
[期刊论文] 作者:Wan Yixue, 来源:China's Foreign Trade 年份:2003
Thanks to each leadership’s concern and support, Tongling city’s foreign trade, although under weak condition, has realized obvious progress and is making co...
[期刊论文] 作者:ZHONG QUAN, 来源:人权(英文版) 年份:2003
ID cards are de Rigueur worldwide.The majority of countries have some kind of national identification system.A small card makes it easier for people to identify...
[期刊论文] 作者:SONGChang-chun,WANGYi-yong,WAN, 来源:中国地理科学:英文版 年份:2003
Methane (CH4) and carbon dioxide (CO2) emission was measured from mires in the Sanjiang Plain,Northeast China, by using a static chamber technique during free s...
[期刊论文] 作者:ZHANGJun-min GAOZhen-chuan WAN, 来源:中国农业科学:英文版 年份:2003
Eighteen male piglets weaned at 28 days age were randomly assigned to one of three treatments(1% glutamate, 1% and 2 % glutamine supplementation). The basal die...
[期刊论文] 作者:JingLinCHEN GangQiangYIN Zhong, 来源:中国化学快报:英文版 年份:2003
The synthesis and crystal structure of oxo-centered carboxylate-bridge trinuclear ruthenium complex, Ru3O(CH3COO)6(py)2Cl (py = pyridine) (1), are reported here...
[期刊论文] 作者:Zhong Jin RUAN, 来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Junwu Dong,Junkang Wan, 来源:中国经济评论:英文版 年份:2003
[期刊论文] 作者:Junwu Chai,Difang Wan, 来源:中国经济评论:英文版 年份:2003
[期刊论文] 作者:Wan,Chang-xuan,Liu,Yun-Sheng, 来源:武汉大学学报:自然科学英文版 年份:2003
We propose a new approach to store and query XML data in an RDBMS basing on the idea of the numbering scheme and inverted list. Our approach allows us to quickl...
[期刊论文] 作者:SONGWei,XUEYing,CHENWei-zu,WAN, 来源:高等学校化学研究:英文版 年份:2003
A thermodynamic integration dual-transform method was firstly applied to calculating the relative hydration free energies of 99mTcO-N2S2 complexes. The relation...
[期刊论文] 作者:SHILei,LIJuan,LIUWen-Xiang,WAN, 来源:高等学校化学研究:英文版 年份:2003
A water-soluble crude extract prepared from Ornithogalum caudatum Ait.(OCA) showing a high immunomodulating activitiy was isolated and characterized by virtue o...
[期刊论文] 作者:Robert E.Dickinson,Guiling WAN, 来源:大气科学进展:英文版 年份:2003
Water stored as part of the land surface is lost to evapotranspiration and runoff on different time scales,and the partitioning between these time scales is imp...
[期刊论文] 作者:LiXueyi JiangHong ChenSong Wan, 来源:计算机辅助绘图.设计与制造:英文版 年份:2003
To find starting points for all the intersection curves, one of the surfaces is subdivided into some small surface patches. Based on a correlative algorithm of...
[期刊论文] 作者:ZhaoChun-Liu,LuChao,YanMin,Wan, 来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:WAN Zhengsu,Chen Guangnan, 来源:系统科学与复杂性学报(英文版) 年份:2003
In this paper, a difference scheme with nonuniform meshes is established for the initial-boundary problem of the nonlinear parabolic system. It is proved that t...
[期刊论文] 作者:Wang Xu, Zhong Zheng, 来源:固体力学学报:英文版 年份:2003
A decagonal quasicrystal,which is weakened by an arc-shaped crack penetratingthrough the solid in the period direction,and which is subjected to remote uniform...
[期刊论文] 作者:Li Zhi-Hua Zhong Yi-fang, 来源:武汉大学学报:自然科学英文版 年份:2003
Manufacturing facility layout design has long been recognized as one of the most critical and difficult design tasks in manufacturing industries. Traditional la...
[期刊论文] 作者:YaCHEN,MingHuaCHIU,KunGU,Zhong, 来源:中国化学快报:英文版 年份:2003
From rhizomes of Hemsleya giganthy collected in Shichuan of China, 16 compounds were isolated.Among them, three compounds (8, 9, 15) are new natural products ca...
[期刊论文] 作者:Zengyao Zhao,Weizhou Zhong, 来源:中国经济评论:英文版 年份:2003
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