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[期刊论文] 作者：YANG Jian-Hua,ZHANG Ya-Zhou,ZHANG Jian-De,SHU-Ting,LI Chuan-Lu,
来源：中国物理快报（英文版） 年份：2003
A new type of high power microwave source operated at Jow magnetic Geld is proposed and studied by the particle-in-cell (PIC) method. An oversized uniform backw...
[期刊论文] 作者：Xiu-Lan Zhang,Bing Zhang,Xing ZHANG,Zhi-Feng Chen,Jun-Zhen Zhang,Shuo-Yuang Liang,Fan-Shu Men,Shu-Liang,
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...
A new three-layer-funnel-shaped esophagogastric anastomosis for surgical treatment of esophageal car
[期刊论文] 作者：Han-Lei Dan,Yang Bai,Hui Meng,Cong-Lin Song,Jie Zhang,Yong Zhang,Lei-Chi Wan,Ya-Li Zhang,Zhen-Shu Zhang,
来源：世界胃肠病学杂志(英文版) 年份：2003
AIM: To reduce the incidence of postoperative anastomoticleak, stenosis, gastroesophageal reflux (GER) for patientswith esophageal carcinoma, and to evaluate th...
[期刊论文] 作者：Xiao-Hua Jiang,Ren-Qian Zhong,Xiao-Yun Fan,Yin Hu,Feng An,Jian-Wen Sun,Xian-tao KONG,
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：Xumei Zhang Dan Bin,
来源：中国经济评论：英文版 年份：2003
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[期刊论文] 作者：Lihua Gu,Mingyu Zhang,
来源：中国经济评论：英文版 年份：2003
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[期刊论文] 作者：Hong Zhang,潘振华,
来源：中国生物工程杂志 年份：2003
Fas(CD95)是肿瘤坏死因子受体(TNFR)家族成员.在肝脏中,Fas激活的凋亡信号可能对调节肝细胞动态平衡起作用.但在很多炎症情况下,肝脏Fas的表达水平增高.在多种临床肝病发展过...
[期刊论文] 作者：Zhang Zhenke, Fang Daining,
来源：固体力学学报：英文版 年份：2003
Considering the influence of the domain switching near the tip of a crack and apply-ing the idea of multiscale singularity fields in piezoelectric fracture,we h...
[期刊论文] 作者：GAO Jin-Ming ZHANG Zeng-Qiang,
来源：有机化学 年份：2003
The ceramides, cleavage products of various sphingolipids, including gangliosides and cerebrosides, are in volved in various signal transduction pathways. Many...
Models of Spatial Structures of Regional Multi-element Geochemical Anomalies over Copper-Polymetalli
[期刊论文] 作者：SHI Changyi ZHANG Jinhua,
来源：地质学报：英文版 年份：2003
Regional stream sediment surveys at a 1:200,000 scale reveal positive and negative regional multi-element geochemical anomalies over medium to large copper-poly...
[期刊论文] 作者：ZHANG Ruiquan FENG Shaosong,
来源：声学技术 年份：2003
In order to develop the nonlinear echo image system to diagnose pathological changes in biological tissue , a simple physical model to analyse the character of...
[期刊论文] 作者：CaoYun ZhaoHongwei MaLei Zhang,
来源：近代物理研究所和兰州重离子加速器实验室年报：英文版 年份：2003
High quality ion beams are required by IMP cyclotron and atomic physics research, so it is important to research and measure beam emitt ance of ECR ion source....
[期刊论文] 作者：Lijuan WANG Chunli ZHANG,
来源：材料科学技术：英文版 年份：2003
In order to master mechanical property, surface quality and microstructure of constraint cooling (CC) coils undervarious water cooling parameters, more than 100...
[期刊论文] 作者：ZHANG Zhi-min, SHEN Yu-di,
来源：国际设备工程与管理：英文版 年份：2003
A Bayesian Network is a reasoning tool based on probability theory and has many advantages that other reasoning tools do not have. This paper discusses the basi...
[期刊论文] 作者：ZHANG,HANJie,WANGYan-mei,DONGC,
来源：高等学校化学研究：英文版 年份：2003
IntroductionChiral ferrocene and their derivatives have attracted much attention of some researchers working in the fields of asymmetric synthesis and nonlinear...
[期刊论文] 作者：FAN Xue-Sen ZHANG Xin-Ying,
来源：有机化学 年份：2003
Quinolines and their derivatives occur in numerous natural products. Many quinolines display interesting physi ological activities and have found attractive app...
Reduction of Aromatic Nitro Compounds under Solvent-free Condition Using Almnina-suppored Hydrazine/
[期刊论文] 作者：WANG Yu-Lu ZHANG Chang-Rui,
来源：有机化学 年份：2003
The application of microwave techniques for chemical synthesis has attracted considerable interest in recent years because of their enhanced selectivity, reduce...
[期刊论文] 作者：ZHANG Peng-Fei CHEN Zhen-Chu,
来源：有机化学 年份：2003
During the last few years alkenyl(phenyl)iodonium salts have risen from mere chemical curiosities to valuable synthetic intermediates. [1] Because of an excelle...
[期刊论文] 作者：ZHAO Yuan-Hong ZHANG Hong-Bin,
来源：有机化学 年份：2003
Esterification is an important reaction in organic synthesis. In the synthesis of gibberellin derivative, a new es terification reaction was found. Ent-16-oxo-2...
[期刊论文] 作者：ZHANG Yuan-Bin,REN Deng-Yi,,
来源：Journal of Iron and Steel Research(International) 年份：2003
The influence of rare earths (RE) on carbides in high carbon steel weld metal was studied by transmission electron microscope (TEM) and energy dispersive X-ray...
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