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[期刊论文] 作者:Charlie Y.Zhao,Wei Chen,Chiawei Liao,翠钦,,
来源:电子设计应用 年份:2003
引言rn许多通讯、服务器和其他应用领域都需要多输出电压的隔离电源,但是对所有的输出电压都提供严密调节是令电源设计工程师们头疼的事.一般的,设计者在每个辅助输出端加一...
[期刊论文] 作者:SUN Shou-qun,ZHAO San-xing,ZHANG Wei,CHANG Xin-long,
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...
Extraction of Geometric Features of Wear Particles in Color Ferrograph Images Based on RGB Color Spa
[期刊论文] 作者:CHEN Gui-ming,WANG Han-gong,ZHANG Bao-jun,PAN Wei,
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...
Similar Single-Difference Model and Its Algorithm for Solving GPS Monitoring Deformation Directly at
[期刊论文] 作者:YU Xuexiang,XU Shaoquan,GAO Wei,LU Weicai,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:Wang Xueping,Wei Min,Yang Lipei,Zhao Jingman,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:Pan Wei,Gao jinghui,Zhou Yafu,Song Zhenhuan,
来源:微计算机信息(测控仪表自动化) 年份:2003
A method for building a Hardware-in the-loop Simulator of ABS base on MATLAB/Simulink is presented in this paper. In this method, the vehicle transmission model...
[期刊论文] 作者:Qi Wei,Jian-Guo Wang,Li-Bo Li,Jun-Da Li,
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...
NF-κB activation and zinc finger protein A20 expression in mature dendritic cells derived from liver
[期刊论文] 作者:Ming-Qing XU,Wei Wang,Lan Xue,Lv-Nan Yan,
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...
Antitumor and immunomodulatory activity of resveratrol on experimentally implanted tumor of H22 in B
[期刊论文] 作者:Hong-Shan Liu,Cheng-En Pan,Wei Yang,Xue-Min Liu,
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...
Ohmefentanyl stereoisomers induce changes of CREB phosphorylation in hippocampus of mice in conditio
[期刊论文] 作者:Can GAO,LI WEI CHEN,Jie CHEN,X,
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:SONG Junfeng,CHEN Zhaopeng,GUO Wei,WANG Fumin,
来源:Chinese Science Bulletin 年份:2003
In persulfate-acetate, dimethyl sulfoxide or tert-butyl alcohol systems, in situ generation and detection of methyl free radical are realized with voltammetry....
[期刊论文] 作者:WANG Zhen-yao,CHEN Hong-chuan,YU Guo-cai,HAN Wei,,
来源:Journal of Iron and Steel Research(International) 年份:2003
According to the results of four-year exposure tests for carbon steel samples in Hainan province,the influences of meteorological factors and Cl~- on atmospheri...
[期刊论文] 作者:WEI Xi-cheng,LI Lin,FU Ren-yu,SHI Wen,,
来源:Journal of Iron and Steel Research(International) 年份:2003
The relationships between microstructure of 0.195C-1.6Si-1.58 Mn TRIP steel and its dynamic mechanical properties at high strain rate were investigated.The effe...
[期刊论文] 作者:LI Wei(李巍) ZHAO Xinsheng(赵新生),
来源:中国科学:化学英文版 年份:2003
Centrosymmetric linear [Ar-H-Ar]+ and asymmetric linear [Ar…Ar-H]+ are two stable configurations of [Ar2H]+. Based on the global potential energy surface of [A...
Significance of changes of gastrointestinal peptides in blood and ileum of experimental spleen defic
[期刊论文] 作者:Li-Sheng Li,Rui-Yao Qu,Wei Wang,Hua Guo,
来源:世界胃肠病学杂志(英文版) 年份:2003
...
[期刊论文] 作者:WANGShuyu,JIAChanwei,RENGuoqing,MAYanmin,LÜWei,DINGFeng,HANJian,
来源:中华医学杂志英文版 年份:2003
...
The R Protein of SARS-CoV: Analyses of Structure and Function Based on Four Complete Genome Sequence
[期刊论文] 作者:Zuyuan Xu,Haiqing Zhang,Xiangjun Tian,JIA Ji,Wei Li,Yan Li,Wei Tian,Yujun Han,Lili Wang,Zizhang Zhang,Jing Xu,Wei Wei,Jingui Zhu,Haiyan Sun,Xiaowei Zhang,Jun Zhou,Songgang Li,Jun Wang,Jian Wang,Shengl,
来源:黑龙江科技信息 年份:2003
鸡西矿业集团公司张辰煤矿西三采区3...
Interface and Surface Properties of Nano—hydroxyapatite/Poly(1,4—Phenylene—Sulfide)—Poly(2,4—Phenyle
[期刊论文] 作者:严永刚, LI Yubao, Wei Jie, Zuo Yi,
来源:高技术通讯:英文版 年份:2003
The interface and surface properties of nano-hydroxyapatite(n-HA) and poly(1,4-phenylene sulfide)-poly (2,4-phenylene sulfide acid)(PPS-PPSA) copolymer composit...
[期刊论文] 作者:Yao Wen-Jing(姚文静),Wei Bing-Bo(魏炳波),
来源:中国物理(英文版) 年份:2003
The Co-12%Si hypoeutectic, Co-12.52%Si eutectic and Co-13%Si hypereutectic alloys are rapidly solidified in a containerless environment in a drop tube. Undercoo...
[期刊论文] 作者:M Stefan Stanescurrrrrrrrrn,Paul F Stratton rrrrrrrrrn,Shen Wei,
来源:金属热处理 年份:2003
钢丝退火过程中,常用气氛来保护。这些保护气氛虽然有其各自的特性,但对一些系统来说它们具有共同的特点,如有毒、易燃并有脱碳和炭黑沉积倾向。本文介绍了这些特性,并提供了...
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