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[期刊论文] 作者:Gang Wu,Jarken Esimbek,Jian-Ju,
来源:天文和天体物理学研究 年份:2004
The 110-111 formaldehyde(H2CO)absorption line and H110α radio recom-bination line(H RRL)are observed towards the giant HII region in cloud complex W43.The obse...
[期刊论文] 作者:JIA Chuan-bao,WU Chuan-song,ZH,
来源:中国有色金属学会会刊(英文版) 年份:2004
According to the strategy of controlled pulse key-holing, a new sensing and control system was developed for monitoring and controlling the keyhole condition du...
[期刊论文] 作者:YANG Bao-hua,WU Ai-xiang,JIANG,
来源:中国有色金属学会会刊(英文版) 年份:2004
The column leaching experiment of ore granular media was carried out with the home-made multi-functional experimental apparatus and the pore structure of ore gr...
[期刊论文] 作者:WANG Yi-ming,WU Ai-xiang,CHEN,
来源:中国有色金属学会会刊(英文版) 年份:2004
For the purpose to suit the bad mining technical conditions, such as deep imbed, gentle dip angle, and high initial stress in Dongguashan deposit, the stoping s...
Rock slope stability evaluation in static and seismic conditions for left bank of Jinsha River Bridg
[期刊论文] 作者:Zhiming ZHAO,Guang WU,Esamalde,
来源:现代交通学报(英文版) 年份:2004
Jinsha River Bridge is located along the Lijiang-Xamgyi'nyilha railway on the southeastern Tibet plateau; it is an area with a high prevalence of earthquakes.Th...
[期刊论文] 作者:WANG Dongxiao,WU Guoxiong,ZHU,
来源:中国科学D辑(英文版) 年份:2004
The adjoint approach is a variational method which is often applied to data assimilation widely in meteorology and oceanography. It is used for analyses on obse...
[期刊论文] 作者:Wu Yu-guang,ZHANG Tong-He,ZHAO,
来源:核技术 年份:2004
The relations of variation of lattice stress to shape, peak concentrations of the P atom depth profile and Sb doses of PtSb dual implantation were studied in hi...
[期刊论文] 作者:OUYANG Yifang,ZHONG Xiaping,WU,
来源:中国科学A辑(英文版) 年份:2004
Al1-xWx (x=0.1, 0.2, 0.5, 0.9) powders have been prepared by mechanical alloying of the elements in a planetary ball mill. The structure and morphology of the m...
Improvement of poly(vinyl alcohol)/poly(vinyl pyrrolidone) blended hydrogel by radiation crosslinkin
[期刊论文] 作者:WU Ming-hong,BAO Bo-Rongc,Fumi,
来源:核技术 年份:2004
A series of polyvinyl alcohol (PVA) and polyvinyl pyrrolidone (PVP) blended hydrogel with kappa-carrageenan (KC) were prepared by radiation crosslinking with el...
[期刊论文] 作者:Zheng Zhiwei,Wu Changchun,Zhen,
来源:石油科学(英文版) 年份:2004
In past decades dynamic programming,genetic algorithms,ant colony optimization algorithms and some gradient algorithms have been applied to power optimization o...
[期刊论文] 作者:Cheng-You Luo,Bao-Jian Wu,Kun,
来源:中国电子科技 年份:2004
Microwave magneto-optic (MO) modu- lators can directly transform radio frequency (RF) signals into optical data through the Bragg diffraction of guided optical...
[期刊论文] 作者:WANG Xian-li,ZHENG Jian-jun,WU,
来源:上海大学学报(英文版) 年份:2004
Time-to-cracking of the concrete cover induced by the steel corrosion is one of the critical problems faced by engineers, operators and asset managers in making...
[期刊论文] 作者:Jin-Liang Wang,Huai-Ning Wu,Zh,
来源:国际自动化与计算杂志(英文版) 年份:2004
In this paper,we first investigate input passivity and output passivity for a class of impulsive complex networks with time-varying delays.By constructing suita...
[期刊论文] 作者:Changchun Wang,Yonghui Deng,Wu,
来源:复旦学报(自然科学版) 年份:2004
1IntroductionBecause of the wide applications in the area of biomedical and biotechnological fields, a great efforts have been done to fabricate different kinds...
[期刊论文] 作者:TIAN Yi,An-tai WU,Shih-hsiung,
来源:复旦学报(自然科学版) 年份:2004
1IntroductionAza-sugars, a class of polyhydroxylated pyrrolidine and piperidine, are powerful glyco-processing enzyme inhibitors and potential therapeutics for...
[期刊论文] 作者:Wu Chien-Suen,Lin Fan-Yen,Chu,
来源:复旦学报(自然科学版) 年份:2004
1IntroductionNano-structured materials are characterized by long range ordering of the nano-dimensioned quantum dot units. They have been found to deliver subst...
Liquid chromatography coupled with time-of-flight and ion trap mass spectrometry for qualitative ana
[期刊论文] 作者:Xiao-Fei Chen,Hai-Tang Wu,Guan,
来源:药物分析学报:英文版 年份:2004
With the expansion of herbal medicine (HM) market, the issue on how to apply up-to- date analytical tools on qualitative analysis of HMs to assure their quality,...
Subcellular localization and functional analyses of structural domains of COP1 in transgenic tobacco
[期刊论文] 作者:WANG Chunxia,HUANG Chenhui,WU,
来源:科学通报 年份:2004
Plants have evolved an extremely exquisite light signal regulatory network to adapt to the changing ambient light conditions, in which COP1 plays a critical rol...
Geochemistry and geological significance of the Upper Paleozoic and Mesozoic source rocks in the Low
[期刊论文] 作者:HUANG Yanran,ZHANG Zhihuan,WU,
来源:中国地球化学学报(英文版) 年份:2004
The Lower Yangtze region is one of the important marine sedimentation areas of oil and gas distribution in southern China,for its favorable source rocks,reservo...
[期刊论文] 作者:WU Baogui,HUANG Hongzhong,TAO,
来源:武汉理工大学学报 年份:2004
In order to obtain digital design of complex mechanical product as optimal as possible in an efficient way, multidiscipline integrated design method is proposed...
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