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[期刊论文] 作者:TIAN Jinlan,ZHU Lin,Zhang Suqi, 来源:清华大学学报自然科学版(英文版) 年份:2004
The k-means clustering algorithm is one of the most commonly used algorithms for clustering analysis. The traditional k-means algorithm is, however, inefficient...
[期刊论文] 作者:Yan Yan, 来源:体育文化导刊 年份:2004
采用文献资料、专家访谈、问卷调查等研究方法,从自身情况、职业道德、业务能力、外界因素等方面对现阶段我国国家级以上女子篮球裁判员的情况进行调查分析,发现我国女子裁判...
[期刊论文] 作者:Yan Yang,Yan Ya-qiang, 来源:东北农业大学学报(英文版) 年份:2004
[期刊论文] 作者:YAN Qing-hua,YAN Yong-ming,AN, 来源:哈尔滨工业大学学报(英文版) 年份:2004
The influences of preload factor on the characteristics of three-lobe journal beating, such as dimen-sionless load capacity, attitude angle, stiffness coefficie...
[期刊论文] 作者:LI Yan,YAN Longfei, 来源:中国科学C辑(英文版) 年份:2004
In animal cells, Golgi apparatus is located near the microtubule organizing center (MTOC) and its position is determined partly by 58K protein. By sodium dodecy...
[期刊论文] 作者:DAI Yan,DAI Yan, 来源:海外英语 年份:2004
[期刊论文] 作者:ZHANG Yan,ZHANG Yan, 来源:海外英语 年份:2004
[期刊论文] 作者:ZHANG Yan,ZHANG Yan, 来源:海外英语 年份:2004
[期刊论文] 作者:ZHANG Yan,ZHANG Yan, 来源:海外英语 年份:2004
[期刊论文] 作者:XU Xiao-yun YAN Guo-zheng YAN, 来源:东华大学学报:英文版 年份:2004
The pipe inspection robot system is developed for automatic inspection of gas pipeline with pipe diameter between 400mm and 650mm. It is composed of a pipe robo...
[期刊论文] 作者:YAN Zengguang,YAN Yunhua,WANG, 来源:科学通报(英文版) 年份:2004
The attraction of Helicoverpa armigera- and Helicoverpa assulta-induced and mechanical damage-induced tobacco volatiles to Campoletis chlorideae was investigate...
[期刊论文] 作者:Yan Sun, 来源:中美英语教学 年份:2004
[期刊论文] 作者:Yan Guo, 来源:中美英语教学 年份:2004
[期刊论文] 作者:Yan Lu, 来源:美中外语 年份:2004
[期刊论文] 作者:Yan Xiong, 来源:美中外语 年份:2004
[期刊论文] 作者:Canxun Yan, 来源:中美英语教学 年份:2004
[期刊论文] 作者:Yan Guan,, 来源:International Journal of Disaster Risk Science 年份:2004
The National Disaster Reduction Center of China(NDRCC)(The Satellite Application Center for Disaster Reduction)of the Ministry of Civil Affairs(MCA)of the P...
[期刊论文] 作者:Fei Yan, 来源:美中经济评论:英文版 年份:2004
[期刊论文] 作者:Xinzhong yan, 来源:美中经济评论:英文版 年份:2004
[期刊论文] 作者:Yan Meng, 来源:中德临床肿瘤学杂志(英文版) 年份:2004
Objective: To evaluate the outcome of radiotherapy (RT) in locally advanced hepatic hilar cholangiocarcinoma.Methods: During March 1992 to December 1997, 47 pat...
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