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[期刊论文] 作者:LI Jun,
来源:西南交通大学学报(英文版) 年份:2004
Tail dependence structure model based on Copula theory and extreme value theory (EVT) is constructed to picture the tail correlation of financial time series mo...
[期刊论文] 作者:LI Jun,张爱玲,
来源:机械工程与自动化 年份:2004
介绍电液比例技术的机理,并针对电液比例技术特点,提出电液比例技术在一些工业领域的具体应用....
[期刊论文] 作者:Li Jun Chen,
来源:中国化学快报(英文版) 年份:2004
Cationic fluorinated acrylate latex was prepared via semi-continuous emulsion copolymerization of cationic monomer and other monomers.The resultant latex and it...
[期刊论文] 作者:Li Jun Chen,
来源:中国化学快报(英文版) 年份:2004
Novel self cross-linking fluorinated acrylic latex (SCLFAL) has been successfully prepared via starved seeded semi-batch emulsion polymerization. The resultant...
[期刊论文] 作者:Xinxiang LI,Jun YAN,
来源:数学年刊B辑(英文版) 年份:2004
The authors study the continuity of barrier function Be(x) with respect to the parameter.A sufficient condition which makes Bc(x) be continuous with respect to...
Application of ceramic short fiber reinforced Al alloy matrix composite on piston for internal combu
[期刊论文] 作者:Wu Shenqing,Li Jun,
来源:中国铸造 年份:2004
The preparation and properties of ceramic short fiber reinforced Al-Si alloy matrix composite and its application on the piston for internal combustion engines...
[期刊论文] 作者:刘军,LIü Jun,
来源:建筑技术 年份:2004
北京赛洛家园D6号楼等11项工程在外装修阶段采用了拱构型门式脚手架,其中D8、DI0、D13号楼为超过60m的高层住宅楼.该脚手架较好地解决了工期、安全、成本等方面的难题....
[期刊论文] 作者:LI Jun,PAN Qi-shu,
来源:哈尔滨工业大学学报(英文版) 年份:2004
In this paper we describe a new reinforcement learning approach based on different states. When the muhiagent is in coordination state, we take all coordinative...
Electrochemical reduction and electrocrystallization process of B(Ⅲ) in the LiF-NaF-KF-KBF4 molten s
[期刊论文] 作者:LI Jun,LI Bing,
来源:稀有金属(英文版) 年份:2004
The mechanisms of the electrochemical reduction and nucleation process of B(Ⅲ) on the platinum electrode in the LiF-NaF-KF-KBF4 molten salt at 700℃ were first...
[期刊论文] 作者:Song LI,Jun XIAN,
来源:中国科学A辑 年份:2004
Biorthogonal multiple wavelets are generated from refinable function vectors by using the multiresolution analysis. In this paper we provide a general method fo...
[期刊论文] 作者:XIAO Hai,LI Jun,
来源:结构化学 年份:2004
Benchmark calculations on the molar atomization enthalpy, geometry, and vibrational frequencies of uranium hexafluoride (UF6) have been performed by using relat...
[期刊论文] 作者:BU Wen-Jun,LI Jun,
来源:动物分类学报 年份:2004
记述了双翅目瘿蚊科短角瘿蚊属4种,其中郑氏短角瘿蚊Anarete zhengi sp.nov.(模式产地:内蒙古固阳县)为新种,短须短角瘿蚊A.coracina (Zetterstedt)(分布:内蒙古)和鸢尾短角瘿蚊A...
[期刊论文] 作者:LI Yan-hui,LI Jun,
来源:电视技术 年份:2004
提出了一种基于二维网格划分的运动估计算法,用于消除视频的块效应,提高了运动估计的精度.对比实验表明,由于运动估计精度的提高,新的视频编码器比MPEG-4 AVC标准测试模型的...
[会议论文] 作者:Li Jun,Yu Guangming,
来源:2004年度土木工程论坛 年份:2004
Strain-controlled strategy is proposed here for elastic-plastic analysis.The numerical example of Shanley Model demonstrates that the strategy is effective. For a designated element, its incremental s...
[期刊论文] 作者:赵琳琳,LI Jun,
来源:农业科技与装备 年份:2004
辽宁经济整体实力较强,但发展后劲不足,其中一个重要的原因就是县域经济的发展相对滞后.通过分析辽宁县域经济发展的现状,指出辽宁县域经济发展过程中存在的问题,进而对发展...
[期刊论文] 作者:Li Jun,吴建生,
来源:冶金丛刊 年份:2004
以某粗磨、精磨两用机组为例,介绍了修磨过程中砂带的选用、机组速度控制、研磨压力控制、HL和脱脂等工艺控制要点,阐明了提高不锈钢带修磨质量的各工艺过程的技术参数....
Comparative study of histopathology changes between the PS1/APP double transgenic mouse model and Aβ
[期刊论文] 作者:Da-Bing LI,Jun TANG,Xiao-Tang,
来源:神经科学通报(英) 年份:2004
Objective To identify the genetype of the PS1/APP double transgenic mouse model, then to analyse the histopathological changes in the brain and compare the diff...
[期刊论文] 作者:Li Jun,董海鹰,
来源:物理学报 年份:2004
基于核学习的强大非线性映射能力,结合用于回归建模的线性偏最小二乘(PLS)算法,提出一种小波核偏最小二乘(WKPLS)回归方法.该方法基于支持向量机使用的经典核函数技巧,将输入...
Pure red cell aplasia due to parvovirus B19 infection after liver transplantation: A case report and
[期刊论文] 作者:Ting-Bo Liang,Dong-Lin Li,Jun,
来源:世界胃肠病学杂志 年份:2004
Pure red cell aplasia (PRCA) due to parvovirus B19(PVB19) infection after solid organ transplantation has been rarely reported and most of the cases were renal...
[期刊论文] 作者:Baoquan Li,Jun Peng,Zhongxiang,
来源:中国免疫学杂志 年份:2004
To generate monoclonal anti-idiotypic antibodies (mAb2) against avian influenza virus subtype H9 (H9 AIV),BALB/c mice were immunized with purified chicken anti-...
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