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[期刊论文] 作者:HONG Cheng,Hui-Zhong Zhang,Wan-An Shen,Yan-Fang Liu,Fu-Cheng Ma, 来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To amplify HBV-RNase H gene fragment and expression of RNase H for further use in the studies of HBV associated liver diseases.METHODS: The encoding gene o...
[期刊论文] 作者:SHEN Yu-zhi(沈玉志),ZHOU Xiao-fei(周效飞), 来源:煤炭学报(英文版) 年份:2003
The authors looked upon it as real options and applied the VaR(Value at Risk) method to the evaluation of its risk value based on the analysis of R & D project investment characteristics,and advanced the evaluation model of the project\'s r......
[期刊论文] 作者:蔡云泽,Shen Gang,HE Xing,Xu Xiaoming,Zhang Weidong, 来源:高技术通讯(英文版) 年份:2003
A robust H∞ approach to filtering for a class of uncertain linear systems with time-delayed measurement is investigated. The parameter uncertainties are descri...
[期刊论文] 作者:Ru-Lin Cai,WEI Meng,Hong-Yan Lu,Wen-Yao Lin,Feng Jiang,Fu-Min Shen, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者:Dong Wenkui,Shen Jun,Ding Yujie,Shao Ruihua,Zhong Jinkui,Xu Li, 来源:甘肃省化学会成立六十周年学术报告会暨第二十三届年会 年份:2003
The synthetic principle and developmental future of polyferric flocculants are introduced in this paper. The questions of water environment can be solved effect...
[期刊论文] 作者:Yuan Guangwei(袁光伟),Shen Zhijun(沈智军),Yan Wei(闫伟), 来源:偏微分方程(英文版) 年份:2003
In this paper the upwind discontinuous Galerkin methods with triangle meshes for two dimensional neutron transport equations will be studied.The stability for b...
[期刊论文] 作者:Zhong-Ying Shen,Li-Yan Xu,Ming-Hua Chen,En-Min Li,Jin-Tao Li,Xian-Ying Wu,Yi Zeng, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Jin-Sheng Guo,Chi-Hin Cho,Wei-Ping Wang,Xi-Zhong Shen,Chuen-Lung Cheng,Marcel Wing Leung Koo, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Jin-Shui Zhu,Bo Shen,Jin-Lian Chen,Guo-Qiang Chen,Xiao-Hu Yu,Hua-Fang Yu,Zu-Ming Zhu, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Li-Juan Shen,Hua-Xian Zhang,Zong-Ji Zhang,Jin-Yun Li,Ming-Qin Chen,Wei-Bo Yang,Run Huang, 来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To investigate the change of HBV DNA, PCNA and GST-π in chronic liver disease and hepatocellular carcinoma (HCC).METHODS: Hepatitis B surface antigen (HBs...
[期刊论文] 作者:Yong Yu,Yi-Chu Zhang,Wen-Zhu Zhang,Li-Song Shen,Paul Hertzog,Trevor J Wilson,Da-Kang Xu, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:YU Guo-Yang(俞国扬),CHANG Yong-Bin(常永斌),SHEN Lin-Fang(沈林芳), 来源:中国物理快报(英文版) 年份:2003
By applying the integral-variable-change technique,an explicit expression of deuterium-tritium fusion reactivity in the case of second harmonic ion cyclotron re...
[期刊论文] 作者:Lei Shen,Jian-Gao Fan,Yan Shao,Min-De Zeng,Jun-Rong Wang,Guo-Hao Luo,Ji-Qiang Li,Si-Yao Chen, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Xiao-Mao Li,Yue-Bo Yang,Hong-Ying Hou,Zhong-Jie Shi,Hui-Min Shen,Ben-Qi Teng,Ai-min Li,Min-Feng Shi,Ling, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Xing-Dong Xiong,En-Min Li,Li-Yan Xu,Hai-Bin Chen,LING Chen,Wei-Jia Cai,Ya-Li Han,Zhong-Ying Shen,Yi Zeng, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:LIU Su(刘甦),SHEN Rui(沈瑞),ZHENG Zhi-Ming(郑之明),XING Ding-Yu(邢定钰), 来源:中国物理快报(英文版) 年份:2003
We discuss the possibility of coexistence of d-wave superconductivity and ferromagnetism in a two-dimensional model on the assumption that the same electrons ar...
[期刊论文] 作者:Wu Sen(吴森),Shen Wen-Zhong(沈文忠),Ogawa Hiroshi(小川博司),Guo Qi-Xin(郭其新), 来源:中国物理(英文版) 年份:2003
Far-infrared reflection and Raman scattering measurements have been carried out on reactive ion,etched p-ZnTe samples.The averaged thickness of the surface dama...
[期刊论文] 作者:Zhu Tao(朱涛),Zhan Wen-Shan(詹文山),Shen Feng(沈峰),Zhang Ze(张泽),X.H.Xiang,G.Landry,John Q.Xiao, 来源:中国物理(英文版) 年份:2003
We have demonstrated that the bulk-like contribution to tunnelling magnetoresistance(TMR) exists in the magnetic tunnel junctions,and is determined by the tunne...
[期刊论文] 作者:Wei-Dong Du,Zu-Rong Yuan,Jian Sun,Jian-Xiong Tang,Ai-Qun Cheng,Da-Ming Shen,Chun-Jin Huang,Xiao-Hua Song, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:ZHANG Ning-Lin(章宁琳),SONG Zhi-Tang(宋志棠),SHEN Qin-Wo(沈勤我),LIN Cheng-Lu(林成鲁), 来源:中国物理快报(英文版) 年份:2003
Amorphous zirconia thin films were deposited directly on silicon-on-insulator (SOI) substrates with thin top silicon by ultra-high vacuum electron beam evaporat...
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