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[期刊论文] 作者：WANG Shao-fen,FANG Zheng,
来源：中南工业大学学报（英文版） 年份：2004
A dual cell system was used to study the influence of chloride ions on the electrogenerative leaching of sulfide minerals. The results show that the influences...
Influence of the ambient air temperature on the electrical contact reliability of electromagnetic re
[期刊论文] 作者：YAO Fang,ZHENG Jian-rong,HUANG,
来源：浙江大学学报A（英文版） 年份：2004
The dynamic contact resistances of HH52P electromagnetic relays are measured under different ambient air temperature. Their diagnostic parameters are extracted...
[期刊论文] 作者：JIANG Fang,ZHENG Shou-rong,ZHE,
来源：环境科学学报（英文版） 年份：2004
TiO2 nanotube precursor was synthesized by the hydrothermal reaction of TiO2 powders with NaOH solution and the properties of the nanotube materials were tuned...
[期刊论文] 作者：Daoyuan FANG,Zheng HAN,Jialing,
来源：数学年刊B辑（英文版） 年份：2004
The primary goal of this paper is to present a comprehensive study of the nonlinear Schr(o)dinger equations with combined nonlinearities of the power-type and H...
Repressor of GATA-3 can negatively regulate the expression of T cell cytokines through modulation on
[期刊论文] 作者：ZANG Yuan-sheng,FANG Zheng,LIU,
来源：中华医学杂志（英文版） 年份：2004
Background The transcription factor,repressor of GATA-3 (ROG),can simultaneously suppress the expression of T helper cells (Th1 and Th2) cytokines.Since the sup...
Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (
[期刊论文] 作者：LU Guang-yuan,ZHANG Fang,ZHENG,
来源：中国农业科学（英文版） 年份：2004
The objective of this study was to determine the relationship between seed yield and other important agronomic traits of early-maturing rapeseed as a rotation c...
[期刊论文] 作者：FANG ZHENG,ZHANG YIGONG,ZHANG,
来源：土壤圈 年份：2004
By solution culture experiment, three wheat genotypes (Triticum aestivum L.) and two oilseed rape genotypes (Brassica napus L.) differing in Mn efficiency under...
[期刊论文] 作者：Fang Zheng,Chen Dahong,Zhang Z,
来源：计算机仿真 年份：2004
将建筑物在平面上划分成能反映人员具体位置的几何坐标网格，根据不同人员在不同网格内的移动特性确定其移动速度，建立了描述人员疏散过程的数学模型，用场模拟的方法可以准确得到......
Mechanism of electro-generative-leaching of chalcopyrite-MnO2 in presence of Acidithiobacillus ferro
[期刊论文] 作者：XIAO Li,FANG Zheng,QIU Guan-zh,
来源：中国有色金属学报（英文版） 年份：2004
To clarify the role and mechanism of Acidithiobacillus ferrooxidans (A. ferrooxidans) in bio-electro-generative-leaching (BEGL), an experiment was made on the e...
[期刊论文] 作者：WANG Shao-fen,FANG Zheng,TAN Y,
来源：中南工业大学学报（英文版） 年份：2004
In order to enhance the electrogenerative leaching rate of chalcopyrite concentrate reasonably, the principle of generative process was applied to simultaneous...
Electro-generative mechanism for simultaneous leaching of pyrite and MnO2 in presence of A. ferrooxi
[期刊论文] 作者：XIAO Li,FANG Zheng,QIU Guan-zh,
来源：中国有色金属学会会刊（英文版） 年份：2004
A dual cell system was used to study the output power, output voltage, galvanic polarization of anode and cathode, and the relationship between the electric qua...
[会议论文] 作者：Huang Jian,Fang Zheng,Liu Jun,黄健,方筝,刘峻,Wang Sen,王森,
来源：中国制冷学会第十七次团体会员大会暨第五届全国食品冷藏链大会 年份：2004
建立差压预冷箱阻力特性测试装置，并对压差预冷过程中黄瓜的阻力特性进行实验研究，通过对不同流量的空气流过黄瓜与预冷箱所产生的压降进行测试分析，获得了空气流量与压降的......
[会议论文] 作者：Huang Jian,黄健,Fang Zheng,方筝,Liu Jun,刘峻,Wang Sen,王森,
来源：中国制冷学会第十七次团体会员大会暨第五届全国食品冷藏链大会 年份：2004
建立差压预冷箱阻力特性测试装置，并对压差预冷过程中黄瓜的阻力特性进行实验研究，通过对不同流量的空气流过黄瓜与预冷箱所产生的压降进行测试分析，获得了空气流量与压降的函数关系，并进一步对影响差压预冷箱及其内部货物(黄瓜)流动阻力系数S的因素进行分析，为货物......
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