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[期刊论文] 作者：YU Yang,
来源：计算机与现代化 年份：2004
在RDBMS中存储XML数据有两种模式:Schema-conscious和Schema-oblivious.Schema-conscious 模式不支持复杂的X-Path查询,Schema-oblivious模式在类型描述和访问过程中缺少灵活...
Construction of Recombinant Modified Vaccinia Ankara (MVA) Expressing Hepatitis B Virus Surface Anti
[期刊论文] 作者：CHEN Yu,YANG Xiao-song,YU Xian,
来源：高等学校化学研究（英文版） 年份：2004
The T lymphocyte response has been shown to be the determinant in the clearance of many viral infections.Hence, therapeutic vaccine candidates against HBV are d...
[期刊论文] 作者：CHENG Jun-sheng,YU De-jie,YANG Yu,
来源：城市道桥与防洪 年份：2004
According to the characteristics of gear fault vibration signals, a method for gear fault diagnosis bused upon the empirical mode decomposition (EMD) is propose...
[期刊论文] 作者：Juan Hong YU,Yu She YANG,Ru Yu,
来源：中国化学快报（英文版） 年份：2004
A mild and efficient procedure to build up various chromone-2-carboxylates was developed. Condensation of diverse 2-hydroxyacetophones with tetr-butyl oxalate i...
[期刊论文] 作者：Yang Hua,Yu Songyu,Yang Songan,
来源：高技术通讯（英文版） 年份：2004
In recent years, more and more applications of video communication over the Internet have been extended, so the demand for reliable transmission of compressed v...
[期刊论文] 作者：Xingye Yu,Yang Yang,Jihai Li,
来源：北京科技大学学报 年份：2004
In order to detect the performance parameters of the network, for example, the network delay or delay jitter, the clock synchronization relations between the tw...
[期刊论文] 作者：YANG Yu-you,LI Hong-an,YANG Yu,
来源：中南大学学报（英文版） 年份：2004
A new technique for the analysis of the three-dimensional collapse failure mechanism and the ground surface settlements for the large-diameter shield tunnels we...
[期刊论文] 作者：Yang Liangzhun,Yu Xibin,Yang S,
来源：稀土学报（英文版） 年份：2004
Eu-doped silicate complex gel nano-particles was obtained by sol-gel process and characterized with TEM, XRD, PL, etc. The well dispersed particles have particl...
[期刊论文] 作者：YANG Shui-jin YU Xie-qing,
来源：合成化学 年份：2004
Acetals and ketals are a kind of the important compounds and used to protect carbonyl,middle material of the organic synthesis. What's more, they are a sort...
[期刊论文] 作者：YU Hong,YANG Da-chun,
来源：中国邮电高校学报（英文版） 年份：2004
Rough Set is a valid mathematical theory developed in recent years,which has the ability to deal with imprecise,uncertain,and vague information.This paper prese...
[期刊论文] 作者：YU Zhi-qiang,YANG Zhen-guo,
来源：中国有色金属学会会刊（英文版） 年份：2004
Self-propagating high-temperature synthesis(SHS) method was used to synthesize ZrB2/Al2O2 composite powders from B2O3-ZrO2-Al system. X-ray diffractometry(XRD)...
[期刊论文] 作者：YU Zhiqiang,YANG Zhenguo,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2004
TiB2-Al2O3 composite powders were produced by self-propagating high-temperature synthesis(SHS) method with reductive process from B2O3-TiO2-Al system. X-ray dif...
[期刊论文] 作者：余旸,YU Yang,,
来源：江汉大学学报（人文科学版） 年份：2004
无论赞扬还是指责,姜涛诗歌显然都在呼应着一个新诗长久以来一直存在的问题,那就是现代主义诗歌的形体“破碎”性质.其时期的诗歌主体形象发生了某种本质性的调整.具体地说,...
Correlation between synaptic plasticity, associated proteins, and rehabilitation training in a rat m
[期刊论文] 作者：Dan Yang,Qian Yu,
来源：中国神经再生研究（英文版） 年份：2004
All motions provide sensory, motoric, and reflexive input to the central nervous system, as well as playing an important role in cerebral functional plasticity...
[期刊论文] 作者：Sheng Li CAO,Yu Yang JIANG,Yu,
来源：中国化学快报 年份：2004
A series of N-phosphoryl branched peptides were synthesized by coupling of various N-phosphoryl amino acids to L-Lysine methyl ester, and their structures were...
[期刊论文] 作者：YU Yang,YU Kai,ZHOU Bai-Bin,ZH,
来源：结构化学 年份：2004
Two molybdophosphate compounds,[Ni(bim)3]2[H2P2Mo5O23]·2H2O 1 and 2,2-dipyridyl),have been synthesized under hydrothermal conditions and structurally character...
[期刊论文] 作者：YU Yang,YU Ming,YAN Gang,ZHAI,
来源：天津大学学报（英文版） 年份：2004
For the realtime classification of moving vehicles in the multi-lane traffic video sequences,a length-based method is proposed.To extract the moving regions of...
[期刊论文] 作者：Jie Yang,Yu Yang JIANG,Sheng L,
来源：中国化学快报（英文版） 年份：2004
H-phosphonates were conveniently prepared by direct transesterification of diphenyl phosphite (DPP) with the corresponding alcohols, without further purificatio...
[期刊论文] 作者：Fengxi Yang,Yu Song,Hao Yang,Z,
来源：植物学报（英文版） 年份：2004
Auxin plays critical roles in root formation and development. The components involved in this process, however, are not well understood. Here, we newly identifi...
[期刊论文] 作者：Jin Sheng ZHAO,Zhen Yu YANG,YAO Lu,Zheng Yu YANG,
来源：中国化学快报（英文版） 年份：2004
Coupling with the dual mediator system menadione/ferricyanide, microelectrode voltammetric measurements were undertaken to detect the ferrocyanide accumulations...
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