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[期刊论文] 作者:ZHANG Yi-Min,ZHANG Yi-Min, 来源:海外英语(上) 年份:2004
[期刊论文] 作者:ZHANG Yan-chang,ZHANG Shi-lian, 来源:船舶力学 年份:2004
金属基夹层板在船舶耐撞及防护结构设计中的应用研究成为国内外研究热点,夹层板具有高效的吸能特性,尤其是夹芯层结构.以U型折叠式金属基夹层板为研究对象,对夹芯层开展横向...
[期刊论文] 作者:ZHANG Guanquan,ZHANG Wensheng, 来源:中国科学A辑(英文版) 年份:2004
In this paper the methods of wave theory based prestack depth migration and their implementation are studied. Using the splitting of wave operator, the wavefiel...
[期刊论文] 作者:Lianzhong Zhang,Chenbing Zhang, 来源:中国颗粒学报(英文版) 年份:2004
Sedimentation in dilute suspensions of charged particles with thin double layers was investigated. The by a regular perturbation method, and it was found that g...
[期刊论文] 作者:Zhang Lai,ZHANG Zhu-lin, 来源:核技术(英文版) 年份:2004
[期刊论文] 作者:ZHANG Xiao-long,ZHANG Yue-xia,, 来源:理论物理通讯(英文版) 年份:2004
A quantum key distribution protocol, based on the quantum dense encoding in entangled states, is presented. In this protocol, we introduce an encoding process t...
[期刊论文] 作者:Zhang Yi,Zhang Zhongzhao, 来源:高技术通讯(英文版) 年份:2004
In a direct spectrum (DS) system, the PN code can be estimated by analyzing the singular vectors of the received data matrix in order to blind despread in a non...
[期刊论文] 作者:Zhang Xiufeng,Zhang Xiufeng, 来源:读与写(教育教学刊) 年份:2004
[期刊论文] 作者:Zhang Xiao-feng,Zhang Hong-wu,, 来源:水动力学研究与进展B辑 年份:2004
With the undetermined coefficient method, a new high order scheme for convection equation named as HAUC was worked out. The accuracy of the new scheme was analy...
[期刊论文] 作者:ZHANG ZHI-SHANG,ZHANG QING-CHE, 来源:数学研究通讯 年份:2004
The present paper deals with the gracefulness of unconnected graph (jC4n) U Pn, and proves the following result: for positive integers n, j and m with n ≥ 1, j...
[期刊论文] 作者:Ling ZHANG,Bo Zhang, 来源:计算机科学技术学报(英文版) 年份:2004
In this paper, we present a quotient space approximation model of multiresolution signal analysis and discuss the properties and characteristics of the model. T...
[期刊论文] 作者:ZHANG Yan-zhen,ZHANG Zheng-yi,, 来源:浙江大学学报B(英文版) 年份:2004
For preparing fluorinated quinolone antibiotic medicine locally used in stomatology, simultaneous determination of norfloxacin, ciprofloxacin, and enoxacin was...
[期刊论文] 作者:ZHANG Jian-hua,ZHANG Ping, 来源:中国邮电高校学报 年份:2004
In this paper the Inter-Channel-Interference (ICI) caused by Doppler spread is analyzed in the discrete form for an Orthogonal Frequency Division Multiplexing (...
[期刊论文] 作者:ZHANG Ming-ze,ZHANG Yong-fa, 来源:北京理工大学学报(英文版) 年份:2004
On the basis of analyzing the system constitution of tracked vehicle semi-active suspension, which consists of electrorheological (ER) damper and shape memory a...
[期刊论文] 作者:ZHANG Hang-jun,ZHANG Jian-ying, 来源:浙江大学学报B(英文版) 年份:2004
To evaluate the public health risk of exposure to microcystins in fish food in China, the distribution pattern of microcystin-LR and microcystin-RR in various o...
[期刊论文] 作者:ZHANG Zhi-liang,ZHANG Yuan-min, 来源:东华大学学报(英文版) 年份:2004
More and more novel nature fibers are used in textiles. The natural fibers include banana fiber, pineapple fiber and bamboo fiber etc. In this paper, as a kind...
[期刊论文] 作者:ZHANG Hua,ZHANG Gan-lin, 来源:土壤圈 年份:2004
Soil samples were collected from different rubber fields in twenty-five plots selected randomly in the Experimental Farm of the Chinese Academy of Tropical Agri...
[期刊论文] 作者:ZHANG Wanguang,ZHANG Huilan, 来源:华中科技大学学报(医学英德文版) 年份:2004
In order to construct plasmid of hypoxia-inducible factor-lalpha (HIF-1α), and transfect into human lung cancer cells A549, the change in sensitivity of lung c...
[期刊论文] 作者:ZHANG Jin-shan,ZHANG Zhao-guan, 来源:中国有色金属学报(英文版) 年份:2004
In view of high strength and poor impact toughness of the high-zinc magnesium alloys, the method of micro-alloying was adopted to improve the impact-toughness o...
[期刊论文] 作者:Ping ZHANG,Zhi-fei ZHANG, 来源:中国科学A辑(英文版) 年份:2004
In this article, we first present an equivalent formulation of the free boundary problem to 3-D incompressible Euler equations, then we announce our local wellp...
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