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[期刊论文] 作者:Yu Liu,Hongbing Yu,Zhenning Lv, 来源:环境科学学报(英文版) 年份:2004
Cerium-doped SiO2/TiO2 nanostructured fibers were fabricated by electrospinning technology.The prepared fibers were characterized by thermogravimetric analysis...
[期刊论文] 作者:ZHU Zhi-feng,YU Jie,YU Cui-yun, 来源:东华大学学报(英文版) 年份:2004
An attempt has been made to improve the paste stabilities both in viscosity of a hot starch paste and in phase of a starch-polyvinyl alcohol blend paste for war...
[期刊论文] 作者:ZHANG Xian,YU Xiao-Qiang,YU We, 来源:结构化学 年份:2004
The title compound E,E-1,4-bis[4'-(N,N-di-n-butylamino)styryl]-2,5-dimen- thoxybenzene (abbreviated to DBMB) has been synthesized by the wittig reaction of [(2,5...
[期刊论文] 作者:TANG Li-ming,DAI Yu,Fang Yu, 来源:高等学校化学研究 年份:2004
Urethane acrylate anionomers(UAA) were prepared in various compositions by three steps. Under UV radiation, UAA formed pH-sensitive films with drying film thick...
[期刊论文] 作者:XING Shule,YU Shengfu,DENG Yu,, 来源:稀土学报(英文版) 年份:2004
Hardfacing alloys with different amounts of ceria were prepared by self-shielded flux cored arc welding.The abrasion tests were carried out using the dry sand-r...
[期刊论文] 作者:CHEN Yu,YANG Xiao-song,YU Xian, 来源:高等学校化学研究(英文版) 年份:2004
The T lymphocyte response has been shown to be the determinant in the clearance of many viral infections.Hence, therapeutic vaccine candidates against HBV are d...
[期刊论文] 作者:SHEN Yu,YU Hu-ping,RUAN Xue-yu, 来源:中国有色金属学会会刊(英文版) 年份:2004
Based on crystal plasticity theory and surface layer model, relation of flow stress to billet dimension and grain size was built,and rationality of derived rela...
[期刊论文] 作者:ZHANG Xiaohui,YU Renhong,YU Xi, 来源:中国耐火材料(英文版) 年份:2004
The characteristics of hercynite including crystal structure,chemical compositions and physical properties,R & D background of hercynite,synthesis problems of h...
[期刊论文] 作者:YU Ai-hong,LI Kun-cheng,YU Chu, 来源:中华医学杂志(英文版) 年份:2004
Background Diffusion tensor imaging (DTI) is a noninvasive imaging technique for the assessment of theintegrity of cerebral tissues. This study was undertaken t...
[期刊论文] 作者:Dan Smyer Yu,Dan Smyer Yu, 来源:世界宗教文化 年份:2004
佛性或如来藏(梵文tathagatagarbha)是佛教哲学体系和教义里一个具争议的核心内容.自古以来,“谁或什么具有佛性”、“佛性是怎样显现的”,以及“佛性在佛教解脱论里起到怎样的...
[期刊论文] 作者:LIU Wen-yan,YU Yan-ping,YU Jia, 来源:东华大学学报(英文版) 年份:2004
The mechanism of filament pre-tension is put forward. The effect of filament pre-tension on Sirofil composite yam properties, such as hairiness and structural s...
[期刊论文] 作者:WANG Xu,YU Chong-xiu,YU Zhi-hui, 来源:城市道桥与防洪 年份:2004
A novel dynamic optical add-drop multiplexer(OADM) scheme using tunable sampled fiber Bragg gratings(SFBG) by Vernier effect is firstly proposed. In this scheme...
[期刊论文] 作者:CHENG Jun-sheng,YU De-jie,YANG Yu, 来源:城市道桥与防洪 年份:2004
According to the characteristics of gear fault vibration signals, a method for gear fault diagnosis bused upon the empirical mode decomposition (EMD) is propose...
[期刊论文] 作者:Hongsheng Yu,Wei Zhang,Li Yu, 来源:中德临床肿瘤学杂志(英文版) 年份:2004
Objective: The aim of the study was to investigate the clinical effects of concurrent radiochemotherapy in treating while Group CCRT was delivered three cycles...
[期刊论文] 作者:JIAN YU,HONG YU ZHANG,ZHEN ZHO, 来源:细胞研究 年份:2004
To determine the possible role of the epigenetic mechanisms in carcinogenesis of the hepatocellular carcinoma,we methylation-profiled the promoter CpG islands o...
[期刊论文] 作者:Zhang Yu,Yu Like,Xie Haiyan,Hu, 来源:国际转化医学杂志(英文版) 年份:2004
Objective: To analyze the clinical features of lung cancer diagnosed by bronchoscopy. Methods:The clinical features of2168 patients with lung cancer diagnosed b...
[期刊论文] 作者:DONG Wei-guo,SUN Jun,XU Yu,YU, 来源:中国癌症研究 年份:2004
Objective: To investigate the mutual relation of the changesamong multiple genes in human gastric carcinomas (GC). Methods: By means of software package about s...
[期刊论文] 作者:Yu Cheng Tang,Yu Li,Guan Xiang, 来源:世界胃肠病学杂志 年份:2004
AIM To test the hypothesis to block VEGFexpression of SMMC-7721 hepatoma cells mayinhibit tumor growth using the rat hepatomamodel.METHODS Amplifiy the 200 VEGF...
[期刊论文] 作者:Fang Jun-long,Xing Yu,Fu Yu,Xu, 来源:东北农业大学学报(英文版) 年份:2004
Power load forecasting accuracy related to the development of the power system. There were so many factors influencing the power load, but their effects were no...
[期刊论文] 作者:FAN Zhan-ming,LI Yu,YE Hong,YU, 来源:中华医学杂志(英文版) 年份:2004
Loeffler endocarditis is clinically presented as restrictive cardiomyopathy, which is the least common of the three major categories of cardiomyopathic disorder...
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