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[期刊论文] 作者：LU Zuo-mei,XU Bao-qin,
来源：水稻科学（英文版） 年份：2004
Heterotic group theory (HGT) has played a major role in supporting hybrid maize breeding for about 100 years. The basic content and studies of HGT, and its appl...
Retesting Early Generation Stability of a Japonica Rice Variety 84-15 by Using Allelic Differences o
[期刊论文] 作者：LU Zuo-mei,XU Bao-qin,SUN Da-y,
来源：水稻科学（英文版） 年份：2004
Early generation stability of a japonica rice variety,84-15,was retested by using the allelic differences of two qualitative traits,i.e.,glume tip color and wax...
Antidiabetic effects of chitooligosaccharides on pancreatic islet cells in streptozotocin-induced di
[期刊论文] 作者：Bing Liu,Wan-Shun Liu,Bao-Qin,
来源：世界胃肠病学杂志（英文版） 年份：2004
AIM: To investigate the effect of chitooligosaccharides on proliferation of pancreatic islet cells, release of insulin and 2 h plasma glucose in streptozotocin-...
[期刊论文] 作者：HAN Bao-qin,YU Chang-Ying,LIU,
来源：武汉大学学报 年份：2004
Vibrio pacini synthesizes multiple chitinases, of which three have been purified in this study by ammonium sulphate fractionation, chitin affinity chromatograph...
Covalent electron density analysis and surface energy calculation of gold with the empirical electro
[期刊论文] 作者：Bao-qin Fu,Zhi-lin Li,Wei Liu,
来源：矿物冶金与材料学报 年份：2004
Based on the empirical electron surface model (EESM),the covalent electron density of dangling bonds (CEDDB) was calculated for various crystal planes of gold,a...
[期刊论文] 作者：Xu Xu,
来源：应用数学和力学（英文版） 年份：2004
Relationships between flutter derivatives of slender bridge are investigated based on our previously proposed semi-analytical flutter derivatives of flexible st...
[期刊论文] 作者：Xu xu,
来源：应用数学和力学 年份：2004
Based on curve fitting of coefficients of three component forces of the Messina Straits Bridge, and the previously proposed semi-analytical expressions of flutt...
[期刊论文] 作者：XU,,
来源：国际汉学 年份：2004
ue＊M＃’＃dkB4＃＃8＃”专利申请号:00109“7公开号:1278062申请日:00.06.23公开日:00.12.27申请人地址:（100084川C京市海淀区清华园申请人:清华大学发明人:隋森芳文摘:本发明属于生物技...
[期刊论文] 作者：XU Ming-liang,XU Wen-bo,
来源：中国邮电高校学报（英文版） 年份：2004
An adaptive fuzzy Q-learning(AFQL)based on fuzzy inference systems(FIS)is proposed.The FIS realized by a normalized radial basis function(NRBF)neural network is...
[期刊论文] 作者：XU Xiao-yu,XU Xiao-yu,
来源：科技信息 年份：2004
...
[期刊论文] 作者：YANG XUE,XU XU,
来源：数学研究通讯 年份：2004
This paper presents a detailed analysis of finding the periodic solutions for the high order Duffing equation x(2n)+ g(x) = e(t) (n ≥ 1). Firstly, we give a co...
[期刊论文] 作者：XU Yi-wen,XU Zhi-yuan,
来源：高校应用数学学报B辑 年份：2004
We extend the scalar curvature pinching theorems due to Peng-Terng, Wei-Xu and Suh-Yang. Let M be an n-dimensional compact minimal hypersurface in Sn+l satisfyi...
[期刊论文] 作者：Shaoyuan Xu,Wangbin Xu,
来源：分析、理论与应用（英文版） 年份：2004
In this paper,we present a more simple and much shorter proof for the main result in the paper" An negative answer to a conjecture on the self-similar sets sati...
Mass Spectrometry of 2a,4-Disubstituted 5-Benzoyl-2a,3,4,5-tetrahydro-2-phenoxy-azeto[1,2-a][1,5]ben
[期刊论文] 作者：XU Jia-xi,HUANG Xu,
来源：高等学校化学研究（英文版） 年份：2004
The mass spectrometric fragmentation of 2a,4-disubstituted 5-benzoyl-2a,3,4,5-tetrahydro-2-phenoxy-azeto[1,2-a][1,5]benzodiazepin-1(2H)-ones has been investigat...
On the Negative Extremums of Fundamental Functions of Lagrange Interpolation Based on Chebyshev Node
[期刊论文] 作者：Laiyi Zhu,Xu Xu,
来源：分析、理论与应用（英文版） 年份：2004
In this paper, we investigate the negative extremums of fundamental func-tions of Lagrange interpolation based on Chebyshev nodes. Moreover, we establish some c...
[期刊论文] 作者：XU Ying,XU Chong-Hai,
来源：大气和海洋科学快报：英文版 年份：2004
Based on 18 global climate models’ simulations of the 20th century climate, a set of experiments within phase five of the Coupled Model Inter-comparison Projec...
[期刊论文] 作者：XU Mingyao,Xu Shangjin,
来源：中国科学A辑 年份：2004
The normality of symmetry property of Cayley graphs of valencies 3 and 4 on the alternating group A5 is studied. We prove that all but four such graphs are norm...
[期刊论文] 作者：XU You-qing,XU You-qing,
来源：海外英语 年份：2004
...
[期刊论文] 作者：XU Xiang-yang,HAN Jian-min,XU,
来源：材料热处理学报 年份：2004
The fretting wear behavior of plasma spraying CoCrW and Cr3C2-NiCr coatings were investigated. The results showed both plasma spraying coatings were inferior to...
[期刊论文] 作者：Zhen-Dong Xu,Hai-Tao Xu,Hong-B,
来源：国际肝胆胰疾病杂志（英文版） 年份：2004
BACKGROUND:?Marked hemodynamic alteration, commonly referred to as postreperfusion syndrome (PRS), often occurs after revascularization of the donor organ durin...
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