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[期刊论文] 作者:YANG Yong-qing,Wang Xiao-feng, 来源:中国林学(英文版) 年份:2004
The soybean (Glycine max) Heihe No. 23 is sensitive to imbibitional chilling injury. Polyethylene glycol (PEG)treatment can improve chilling tolerance of soybea...
[期刊论文] 作者:WANG Xiao-feng,RUAN Lin-yao,ZH, 来源:数学季刊(英文版) 年份:2004
In this paper,by the definition of spirallike mapping of typeβ and order α,we discuss that the generalized Roper-Suffridge extension operator preserves spiral...
[期刊论文] 作者:WANG Xiao-feng,ZHAO Jiu-zhou,H, 来源:中国有色金属学会会刊(英文版) 年份:2004
AZ91 magnesium alloy was prepared by spray forming. The spray-deposited alloy was subsequently hot-rolled with a 80% reduction at 350 ℃. The microstructural fe...
[期刊论文] 作者:WANG Xiao-feng,DU Zhen-wu,WU M, 来源:高等学校化学研究(英文版) 年份:2004
For first-line non-small-cell lung cancer(NSCLC) therapy,detecting mutation status of the epidermal growth factor receptor(EGFR) gene constitutes a prudent test...
[期刊论文] 作者:XU Ji-jun,WANG Xiao-feng,LIU H, 来源:数学季刊(英文版) 年份:2004
In this paper,we prove that:if M is a family which has convexity radius,then the convexity radius for M and the second order item coefficients of every mapping...
[期刊论文] 作者:Bing Luo,Yun Wang,Xiao-Feng Wa, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the interrelationship of Epstein-Barr virus (EBV) and EBV- encoded proteins with Helicobacter pylori (H pylori) infection and the expression...
[期刊论文] 作者:REN Yan-fang,HE Jun-yu,WANG Xiao-feng, 来源:水稻科学 年份:2004
To investigate the relationships among β-mannanase, β-mannosidase and α-galactosidase required for degrading galactomannan in cell wall during and following...
[期刊论文] 作者:WU Gang,WANG Xiao-Feng,YU Li,Z, 来源:结构化学 年份:2004
T The title complex[Cu(L1(L2)(H2O)].H2O(1,HL1=N-(imino(pyridin-2-yl)methyl)picolinamidine),HL2=salicylic acid)has been obtained by volatilization method with L1...
[期刊论文] 作者:WANG Xiao-Feng,ZHANG Tian-Meng,ZHOU Xu,LI Zong-Wei, 来源:中国物理快报(英文版) 年份:2004
We study the circumstellar interaction around SN 1993J by its intermediate-band light curves obtained by the 60/90 cm Schmidt telescope at Xinglong station. The...
[期刊论文] 作者:CHEN Hong-Xin,ZHANG Li-Min,ZHANG Shuai,XIANG Bo,WANG Xiao-Feng,, 来源:Journal of Mountain Science 年份:2004
On 13 August 2010,a catastrophic debris flow with a volume of 1.17 million m 3 occurred in Xiaojiagou Ravine near Yingxiu town of Wenchuan county in Sichuan Pro...
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