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[期刊论文] 作者:LI Qiugen,LIU Shuwen,HAN Baofu, 来源:中国科学D辑(英文版) 年份:2004
Metapelites from the Mesoproterozoic Xingxingxia group in the Eastern Segment of the Central Tianshan, Northwestern China, were analyzed for major and trace ele...
[期刊论文] 作者:Cao Maosen,Pan Lixia,Han Yi, 来源:南京航空航天大学学报(英文版) 年份:2004
[期刊论文] 作者:FU Jie,Zhang Shulian,Han Yanme, 来源:中国激光 年份:2004
The mode competition is significant in laser physics and applications. A priority frequency will suppress, in competition, a potential frequency within gain pro...
[期刊论文] 作者:XU Han,HU Xu-hong,ZOU Xiao-mao, 来源:高等学校化学研究(英文版) 年份:2004
The authors synthesized a series of novel 5-heterocycloxy-3-substituted-1-(3-trifluoromethyl)phenyl-1H- pyrazole derivatives.Herbicidal activities of the two in...
[期刊论文] 作者:CHEN Ling,HAN Jing,YU Shengxue, 来源:稀有金属 年份:2004
In order to prepare ornamental and anti-corrosive coating on aluminum alloys, preparation technology of black micro-arc ceramic coatings on Al alloys in silicat...
[期刊论文] 作者:HU Gong-zheng,HU Han,LIU Bao-g, 来源:农业科学学报(英文版) 年份:2004
Two Klebsiella pneumoniae isolates (Kpc1 and Kpc2) were obtained from liver samples of seven dead chickens and identified with Vitek-32 automated identification...
[期刊论文] 作者:LIMing,HAN Xueshan,YANG Ming,G, 来源:中国电机工程学报 年份:2004
The appropriate maintenance time for the single equipment can be found easily and efficiently under the background of condition-based maintenance. However, from...
[期刊论文] 作者:Zi-qiao LEI,Ping HAN,Hai-bo XU, 来源:华中科技大学学报(医学英德文版) 年份:2004
[期刊论文] 作者:Minfang Han,Lijun Huo,Botao Li, 来源:北京科技大学学报(英文版) 年份:2004
YSZ (yttria stabilized zirconia) electrolyte properties made from different sizes of nano powders were investigated. As a result, the sample marked KD with the...
[期刊论文] 作者:HAN Hua,CAO Zhi-qiang,HU Yi-fa, 来源:东华大学学报(英文版) 年份:2004
[期刊论文] 作者:Dou Xi-Ying,Han Li-Guo,Wang En, 来源:应用地球物理(英文版) 年份:2004
Eigenstructure-based coherence attributes are efficient and mature techniques for large-scale fracture detection. However, in horizontally bedded and continuous...
[期刊论文] 作者:Wei Wang,Hongjun Han,Min Yuan,, 来源:环境科学学报(英文版) 年份:2004
Coal gasification effluent is a typical refractory industrial wastewater with a very poor anaerobic biodegradability due to its toxicity. Methanol was introduce...
[期刊论文] 作者:Han Zhiyong,Zhang Maocai,Gao X, 来源:自然科学进展 年份:2004
Effect of heat treatment on magnetostrictive properties and order-disorder transition of 〈110〉-oriented polycrystal Fe83Ga17 alloys is investigated. It is fou...
[期刊论文] 作者:LI Shaoxin,HUA Ben,HAN Guangze, 来源:自然科学进展(英文版) 年份:2004
The origin, existence and evolution of life on the earth depend on the negative entropy flow in the terrestrial system (TS). In this paper, we investigate the m...
[期刊论文] 作者:LIU Yang,HAN Juan,WEN Xiao-xia, 来源:农业科学学报(英文版) 年份:2004
Although plastic-covered ridge and furrow planting (RF) has been reported to produce substantial increases in the grain weight of winter wheat, the underlying m...
[期刊论文] 作者:ZHOU Yang-yang,HAN Ping,FENG G, 来源:中华医学杂志 年份:2004
Interrupted aortic arch (IAA) is a rare congenital cardiovascular disease with major intracardiac defects and always with multisystem non-cardiac malformations....
[期刊论文] 作者:Han Xuemei,Cao Zhiping,Chen Yu, 来源:生态经济(英文版) 年份:2004
In the frame of the Sino-ltalian Cooperation Program for Environmental Protection,jointly launched in the year 2000 by the Italian Ministry for Environment and...
[期刊论文] 作者:GAO Han,JIA Xu-dong,DUAN Hai-f, 来源:高等学校化学研究(英文版) 年份:2004
Fluoroboric acid adsorbed on silica-gel(HBF4.SiO2) has been found to be an extremely efficient and recyclable catalyst for the preparation ofβ-enaminones and...
[期刊论文] 作者:LIU Jing,HAN Jing-tao,FU Ding-, 来源:中南工业大学学报(英文版) 年份:2004
One of the key problems by diffusion-rolling bonding with small reduction for carbon steel plates is the bonding assistant coat. A bonding assistant coat used b...
[期刊论文] 作者:Kaifeng ZHANG,Wenbo HAN,Wei WU, 来源:材料科学技术学报 年份:2004
The research on numerical simulation for combinative process of SPF/DB is carried out in this paper. The contacting problem of sheets is analyzed by using the p...
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