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[期刊论文] 作者:ZENG-ZHEN WANG,QING WANG,
来源:生物医学与环境科学(英文版) 年份:2004
To identify the direct causes of drug relapse and abstainers demand,and to develop programs for the prevention of dmg relapse.Methods Abstainers in a Compulsive...
[期刊论文] 作者:WANG Kunpeng,WANG Jiyang,
来源:稀土学报(英文版) 年份:2004
Monoclinic Yb3+-doped KLu(WO4)2 (Yb:KLuW) crystal with large sizes was grown by top-secded solution growth (TSSG)method. Room-temperature absorption and fluores...
Effects of Rapamycin on Expression of Bcl-2 and Bax in Human Lens Epithelial Cells and Cell Cycle in
[期刊论文] 作者:Ziyi WANG,Zhi WANG,
来源:华中科技大学学报(医学)(英德文版) 年份:2004
The effects of rapamycin on the expression of Bcl-2 and Bax protein in in vitro cultured human lens epithelial cells (LECs) and cell cycle were investigated in...
[期刊论文] 作者:WANG Xiaoyuan,WANG Xiaoguang,
来源:中国电机工程学报 年份:2004
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Research and test of the adaptive quadrature demodulation technology for silicon micro-machined gyro
[期刊论文] 作者:WANG Yu-liang,WANG Yu-liang,
来源:哈尔滨工业大学学报(英文版) 年份:2004
A program of adaptive quadrature demodulation is proposed to supply the gaps in the traditional analog detection technology of a silicon micro-machined gyroscop...
Comparative study on electrochemical degradation of 4-chlorophenol by different Pd/C gas diffusion e
[期刊论文] 作者:WANG Hui,WANG JianLong,
来源:中国科学B辑(英文版) 年份:2004
Pd/C catalyst used for the Pd/C gas diffusion cathodes was prepared by hydrogen reduction method and formaldehyde reduction method, and characterized by X-ray d...
[期刊论文] 作者:WANG Wei-ping,WANG Jian-xin,
来源:中南工业大学学报 年份:2004
A new architecture for scalable anonymous communication system(SACS) was proposed. The users were divided into several subgroups managed by different sub-blende...
[期刊论文] 作者:Wang Shaojun,Wang Gang,
来源:系统工程与电子技术(英文版) 年份:2004
To study the uncertain optimization problems on implementation schedule, time-cost trade-off and quality in enterprise resource planning (ERP) implementation, c...
Preparation and characterization of molybdenum powders with copper coating by the electroless platin
[期刊论文] 作者:WANG Guangjun,WANG Dezhi,
来源:稀有金属(英文版) 年份:2004
Molybdenum powders with a diameter of approximately 3 μm were coated with copper using the electroless plating technique in the pH 12.5-13 and temperature rang...
[期刊论文] 作者:WANG Ying,WANG Er-de,
来源:中国有色金属学会会刊 年份:2004
Effects of milling and crystallization conditions on microstructure, such as amorphous phase and nanocrystalline phase, were investigated by X-ray diffractometr...
Tracking method based on separation and combination of the measurements for radar and IR fusion syst
[期刊论文] 作者:Wang Qingchao,Wang Wenfei,
来源:系统工程与电子技术(英文版) 年份:2004
A new distributed fusion method of radar/infrared (IR) tracking system based on separation and combination of the measurements is proposed by analyzing the infl...
[期刊论文] 作者:Wang Chunchang,Wang Shichang,
来源:电气(英文版) 年份:2004
The main technologies for reducing flue gas heat loss of pulverized coal-fired boilers are introduced,and the suitability of these technologies for boiler opera...
[期刊论文] 作者:Wang Yuhua,Wang Zhilong,
来源:稀土学报(英文版) 年份:2004
Long-lasting phosphor Y2O2S∶Eu3+, Mg2+, Ti4+ was synthesized by a flux method and their luminescence properties were investigated. The result indicates that th...
[期刊论文] 作者:WANG Ai-ling,WANG Zhan-sheng,
来源:人民黄河 年份:2004
为有效解决引黄涵闸引水渠淤积问题,研制了自行式组合清淤船,成功解决了窄浅引黄渠道中无法进行水中清淤的难题,既可应用于静水清淤,也可应用于引水清淤,还可应用于冲沙防淤,...
[期刊论文] 作者:Wang Hui-qiang,Wang Jian-zhong,
来源:中国林学(英文版) 年份:2004
This article aims to investigate the current situation of the international almond trade and its consumption patterns.Traditionally, almonds are characterized b...
[期刊论文] 作者:WANG Yi-jing,WANG Long,
来源:应用数学和力学(英文版) 年份:2004
The problem of adaptive generalized predictive control which consists of output prediction errors for a class of switched systems is studied. The switching law...
[期刊论文] 作者:Wang Wentao,Wang Guozhao,
来源:自然科学进展 年份:2004
The basis function of n order trigonometric polynomial B-spline with shape parameter is constructed by an integral approach. The shape of the constructed curve...
Cultivating Erect Milkvetch (Astragalus adsurgens Pall.) (Leguminosae) Improved Soil Properties in L
[期刊论文] 作者:WANG Zhan-bin,WANG Qing-yi,
来源:农业科学学报(英文版) 年份:2004
Erect milkvetch (Astragalus adsurgens Pall.), a leguminous grass, is a major source of fuel and forage, and has an important role in the restoration of the degr...
[期刊论文] 作者:Wang Hong-rui,Wang Yan,
来源:环境科学 年份:2004
Beijing has been experiencing a severe shortage ofwater. At present serious wastes of water resources result fromthe unreasonable structure of water uses in var...
[期刊论文] 作者:WANG Jun,WANG Hui-Jun,
来源:大气和海洋科学快报(英文版) 年份:2004
This paper uses Dobson spectrometer total ozone data, Total Ozone Mapping Spectrometer (TOMS) data and radiosonde reports from Kunming, which is located in sout...
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