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[期刊论文] 作者:Zichun Yang,Hongwei Duan,Lin L, 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:GUANG JIN PAN,Duan Qing PEI, 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:曹俊霞,Jin,Liji,Duan,Yanlong,An,L, 来源:高技术通讯:英文版 年份:2003
The gene of human thymosin alpha 1(hT(1)was synthesised according to favorite codons of Pichia pastoris by PCR. N-terminal 28 amino acid residues of 40S ribosom...
[期刊论文] 作者:曹俊霞,Jin Liji,Duan Yanlong,An L, 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:章申,季宏兵,晏维金,DUAN Shuiwang,, 来源:地理学报(英文版) 年份:2003
Based on the results of water sample measurements of nutrient concentrations at theDatong Station of the Changjiang River from 1998 to 1999, combined with histo...
[期刊论文] 作者:DUAN Hao,Hu Zongwu,Zou Huijun,Yang Chenshi,LI Youming, 来源:机械工程学报(英文版) 年份:2003
The system dynamics model has been done. The contracting process of the curved-surface of the rubber disc is analyzed carefully, which is the main research aspe...
[期刊论文] 作者:Li Wang,Jian Li,Qing Li,Jian Zhang,Xiang-Lin Duan, 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:DUAN Xu-Ru(段旭如),H.Lange,QIAN shang-Jie(钱尚介),N.Lang, 来源:中国物理快报(英文版) 年份:2003
Temporal distribution of the H atom and Hz densities in a pulsed microwave hydrogen plasmas has been measured simultaneously by two-photon absorption laser-indu...
[期刊论文] 作者:Duan Su-Qing(段素青),Wang Zhi-Gang(王志刚),Zhao Xian-Geng(赵宪庚), 来源:中国物理(英文版) 年份:2003
Within a two-band tight-binding model driven by ac and dc-ac electric fields, using numerical methods, we investigate the dynamics of electrons and the quasi-en...
[期刊论文] 作者:Jian-Bang Lu,Xi-Bin Sun,Di-Xin Dai,Shi-Kuan Zhu,Qiu-Ling Chang,SHU-ZHENG LIU,Wen-Jie Duan, 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:Jian-Bin Xiang,Duan Cai,Bao-Jin Ma,Xi-Liang Cha,Li-Ying Wang,Han-Qing Mo,Yan-Ling Zhang, 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:DUAN Yi-Shi(段一士),REN Ji-Rong(任继荣),YANG Jie(杨捷), 来源:中国物理快报(英文版) 年份:2003
Using torsion two-form we present a new Lorentz gauge invariant U (1) topological field theory in Riemann-Cartan space-time manifold U4. By virtue of the decomp...
[期刊论文] 作者:WANG Jian-Hua(王建华),DUAN Lian(段炼),WANG Li-Duo(王立铎),QIU Yong(邱勇), 来源:中国物理快报(英文版) 年份:2003
A new phosphorescent material bis(2-phenyl-benzoimiazole) acetylacetonato iridium ((PBI)2IrAcac) is designed and synthesized. The absorption, photoluminescence...
[期刊论文] 作者:Jian-Sheng Wang,Jing-Sen Shi,Yi-Zhuang Xu,Xiao-Yi Duan,Li Zhang,Jing Wang,Li-Ming Yang,Shi-Fu Weng,Jin-Guang, 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:Ke LI,Lin Wang,Jun Cheng,Yin-Ying Lu,Ling-Xin Zhang,Jin-Song Mu,Yuan Hong,Yan Liu,Hui-Juan Duan,Gang, 来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To investigate the interaction between hepatitis C viruscore protein and translin protein and its role in thepathogenensis of hepatocellular carcinoma and...
[期刊论文] 作者:WANG Li-Min(王立民),DUAN Su-Qing(段素青),ZHAO Xian-Geng(赵宪庚),LIU Cheng-Shi(刘承师),MA Ben-Kun(马本堃), 来源:中国物理快报(英文版) 年份:2003
We study the dynamics of two interacting electrons in a coupled-quantum-dot system with a time-dependent exteal electric field. The numerical results of the two...
[期刊论文] 作者:HU Gui-Qing(胡桂青),KONG Xiang(孔翔),WAN Li(万里),WANG Yi-Qian(王乙潜),DUAN Xiao-Feng(段晓峰),LU Yuan(陆沅),LIU Xiang-Lin, 来源:中国物理快报(英文版) 年份:2003
We report the transmission-electron microscopy study of the defects in wurtzitic GaN films grown on Si(111)substrates with AIN buffer layers by the metal-organi...
[期刊论文] 作者:DUAN Zhi-Hui(段志辉),ZHANG Qing-Chuan(张青川),WU Xiao-Ping(伍小平),PAN Liang(潘亮),CHEN Da-Peng(陈大鹏),WANG Wei-Bing, 来源:中国物理快报(英文版) 年份:2003
We develop an uncooled infrared imaging device that contains a SiN-Au bimaterial micro-cantilever arrays detector and an optical read-out section. The detector...
[期刊论文] 作者:GUO Hong-Lian(郭红莲),LIU Chun-Xiang(刘春香),LI Zhao-Lin(李兆霖),DUAN Jian-Fa(段建发),HAN Xue-Hai(韩学海),CHENG Bing-Ying, 来源:中国物理快报(英文版) 年份:2003
A technique of displacement and force measurements with a photodiode quadrant detector in an optical tweezers system is presented. The stiffness of optical trap...
[期刊论文] 作者:Shengli Bi,Ede Qin,Zuyuan Xu,Wei Li,Jing Wang,Yongwu Hu,Yong Liu,Shumin Duan,Jianfei Hu,Yujun Han,Jing, 来源:黑龙江科技信息 年份:2003
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