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[期刊论文] 作者:JIA Chaohua, 来源:中国科学A辑(英文版) 年份:2004
Suppose that α is an irrational number and β is a real number. It is proved that there are infinitely many prime numbers p such that||αρ-β||...
[期刊论文] 作者:JIA Zhongxiao, 来源:中国科学A辑(英文版) 年份:2004
Refined projection methods proposed by the author have received attention internationally. We are concerned with a conventional projection method and its refine...
[期刊论文] 作者:JIA Xiao-xin, 来源:西昌学院学报(社会科学版) 年份:2004
色彩与人的生活息息相关,人们对色彩给予了极大的关注,在对色彩的认知上体现出了不同的层次,本体认知和扩张层面的认知,并反映到构词上来.本文就绿的文化内涵以及两种构词方...
[期刊论文] 作者:LIU Jia, 来源:海外英语(上) 年份:2004
Autonomous learning and its importance has attracted more and more attention, on the basis of which, independent read?ing activities should emphasizes the stude...
[期刊论文] 作者:Jia Qinglin, 来源:北京周报(英文版) 年份:2004
[期刊论文] 作者:Jia Kang, 来源:北京周报(英文版) 年份:2004
[期刊论文] 作者:Jia Qinglin, 来源:北京周报(英文版) 年份:2004
[期刊论文] 作者:Jia Qinglin, 来源:北京周报(英文版) 年份:2004
[期刊论文] 作者:Jia Qinglin, 来源:北京周报(英文版) 年份:2004
[期刊论文] 作者:JIA Le-yao, 来源:山东大学学报(哲学社会科学版) 年份:2004
可持续发展是当前我国经济社会发展的重要内涵,传统生产力观的变革对经济发展具有重要意义.生产力发展水平概念应包括人的发展和完善这一内涵,要发展"人"的经济.生产力标准中...
[期刊论文] 作者:JIAN Jia,, 来源:海外英语 年份:2004
The English writings of many translators are not accepted by the readers.The reason is that there is no correct translation idea,the literal translation is the...
[期刊论文] 作者:Yuan-yuan Jia, 来源:天津科技大学学报 年份:2004
Analysis on foulants shows that: the elements(except for C, H and O) in foulants formed during evaporating alkaline wheat straw black liquor are Si,Ca, K, Na, M...
[期刊论文] 作者:JIA Zhi-gang, 来源:现代医药卫生 年份:2004
目的:探讨外固定支架固定开书型骨盆骨折不同方向固定疗效.方法:通过设置对照组和实验组,采用不同的外固定方向固定骨盆骨折,进行临床比较,探索其疗效及并发症的发生率.结果:...
[期刊论文] 作者:Yang Haigang,Zhang Jia,Sun Jia, 来源:电子科学学刊(英文版) 年份:2004
[期刊论文] 作者:JIA Jia,YANG Liang,ZHANG Zi-zh, 来源:浙江大学学报B(英文版) 年份:2004
A two-layer method based on support vector machines (SVMs) has been developed to distinguish epoxide hydrolases (EHs) from other enzymes and to classify its sub...
[期刊论文] 作者:Jia JIA,XianBin LIU,DunSheng X, 来源:干旱区科学 年份:2004
Kansu (KS) profile is located in the east of Yili basin, western Xinjiang, where typical loess sediments are distributed. The magnetic parameters (such as IRM,...
[期刊论文] 作者:WANG Jiangyuan,JIA Xian,JIA Ch, 来源:稀有金属(英文版) 年份:2004
In order to develop AlN composites suitable for high average power electronic tube,A1N-W materials were prepared by spark plasma sintering.The effects of manufa...
[期刊论文] 作者:Qiaowei Jia,Jia Hu,Wenfeng Ji,Liansheng Wang,Enzhi Jia, 来源:临床与转化肝病杂志(英文版) 年份:2004
Background and Aims: Unfractionated heparin (UFH) and bivalirudin are widely used as anticoagulants in cardiovas-cular medicine, including for thrombosis preven...
[期刊论文] 作者:Jia Qiang DONG,Shu Jia ZHANG,Y, 来源:中国化学快报 年份:2004
The regioselective 1-O-deacylation of peracylated glycopyranoses 1a-d with zinc chloride and zinc oxide in THF/MeOH gave the corresponding tetra-O-acylglycopyra...
[期刊论文] 作者:Yong-LiaoZou,Jian-ZhongLiu,Jia, 来源:中国天文和天体物理学报:英文版 年份:2004
Based on a comprehensive analysis of the mineral composition of major lunar rocks (highland anorthosite, lunar mare basalt and KREEP rock), we investigate the r...
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