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[期刊论文] 作者:ZHU Lixing,Yasunori FUJIKOSHI,, 来源:中国科学A辑 年份:2004
For checking on heteroscedasticity in regression models, a unified approach is proposed to constructing test statistics in parametric and nonparametric regressi...
[期刊论文] 作者:XUE Liugen,ZHU Lixing, 来源:中国科学A辑(英文版) 年份:2004
In this paper, a partially linear single-index model is investigated, and three empirical log-likelihood ratio statistics for the unknown parameters in the mode...
[期刊论文] 作者:HongyangJING LianyongXU Lixing, 来源:材料科学技术:英文版 年份:2004
The changes in mechanical properties and fracture toughness by dynamic loading were investigated with experiments.The parameter R, which can reflect the effect...
[期刊论文] 作者:HUANGYong-feng,DENGZe,LIXing, 来源:武汉大学学报:自然科学英文版 年份:2004
We first discusses some threats to VolP system and H. 323 architectures designed for VolP communications on security point of view. Continues with presenting se...
[期刊论文] 作者:HUANGYong-feng,DENGZe,LIXing, 来源:武汉大学自然科学学报(英文版) 年份:2004
We first discusses some threats to VoIP system and H.323 architectures designed for VoIP communications on security point of view. Continues with presenting sec...
[期刊论文] 作者:Wang Wenxian,Huo Lixing,Zhang, 来源:机械工程学报(英文版) 年份:2004
Based on the tests of a build-up welding at plate edge (BWPE) and a multi-layer build-up welding on plate (MBWP), the article studies on the solid-state phase t...
[期刊论文] 作者:Xiuli Huang,Lixing Liu,Yuhong, 来源:自然科学进展(英文版) 年份:2004
Protein profiles of leaves in four maize inbred lines with different disease resistance to pathogen Curvularia lunata(Wakker)Boed were studied by two-dimensiona...
[期刊论文] 作者:Xiaojun JIN,Lixing HUO,Yufeng, 来源:材料科学技术学报 年份:2004
On the basis of the thermal-elastic-plastic theory, a three-dimensional finite element numerical simulation is performed on the girth welded residual stresses o...
[期刊论文] 作者:Lixing HUO,Fangjuan QI,Yufeng, 来源:材料科学技术学报(英文版) 年份:2004
The basic mechanical behaviors of high density polyethylene electrofusion welded joint at different temperatures were studied by using differently designed spec...
[期刊论文] 作者:Lixing HUO,Furong CHEN,Yufeng, 来源:材料科学技术学报 年份:2004
The electron beam local post-weld heat treatment (EBLPWHT) is a rather new method that provides the advantages ofhigh precision, flexibility and efficiency, ene...
[期刊论文] 作者:Lixing HUO,Furong CHEN,Yufeng, 来源:材料科学技术学报 年份:2004
A three-dimensional finite-element model (FEM) used for calculating electron beam (EB) welding temperature and stresses fields of thin plates of BT20 titanium h...
[期刊论文] 作者:孔祥平,LiXing W.Reneker, 来源:中国病理生理杂志 年份:2004
The phenomenon of RNA interference (RNAi) is highly conserved mechanism in the organism evolution. As a immune system ,RNAi is a ubiquitous mechanism against in...
[期刊论文] 作者:Xiaojun JIN,Lixing HUO,Yufeng, 来源:城市道桥与防洪 年份:2004
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:张建军, 张知彬, Sun Lixing, 来源:兽类学报 年份:2004
利用雄性结扎不育方法研究雄性结扎不育对布氏田鼠交配行为和繁殖的影响.结果表明:雄性结扎不育后不影响布氏田鼠雌雄两性的交配行为;不育雄性的存在对雌性的正常交配产生了...
[期刊论文] 作者:Chen Furong,Huo Lixing,Zhang Y, 来源:机械工程学报(英文版) 年份:2004
The distributions of temperature and residual stresses in thin plates of BT20 titanium alloy are numerically analyzed by three-dimensional finite element softwa...
[期刊论文] 作者:Xiuli Huang,Lixing Liu,Jie Che, 来源:自然科学进展(英文版) 年份:2004
Proteins differentially expressed from maize leaves in response to the infection by Curvularia lunata strain CX-3 were identified through a high-resolution two-...
[期刊论文] 作者:YOU Lixing,WU Peiheng,Cai Weix, 来源:科学通报 年份:2004
Mesa-structured intrinsic Josephson junctions are fabricated in Bi2Sr2CaCu2O8+x single crystals. Typical current-voltage characteristics of intrinsic Josephson...
[期刊论文] 作者:Yao Guochun,Huo Lixing,Zhang Y, 来源:中国焊接 年份:2004
In the past, brittle fracture of steel structure was reported rarely under earthquake. However, recent earthquakes, especially Northridge Earthquake (USA) and H...
[期刊论文] 作者:XU Lixing,MING Hai,XIONG Yang,, 来源:中国激光 年份:2004
The up-conversion processes were investigated in highly doped Er3+-Yb3+ silica fiber pumped by CW or mode-locked Ti:Sapphire laser at 800 nm band. The mechanism...
[期刊论文] 作者:ZHU Guang-you,ZHU Guang-you, 来源:法医学杂志 年份:2004
The current quality control system of judicial expertise in China For a long time in China,the administrative organization of justice has been subordinate to u...
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