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[期刊论文] 作者:Jun-qing WU,Er-sheng GAO,Jian-,
来源:生殖与避孕 年份:2003
Objective To understand the current semen quality status among Chinese young men and influential factors in China and to explore its evaluation index. Methods A...
Controlling Chaos with Rectificative Feedback Injections in 2D Coupled Complex Ginzburg-Landau Oscil
[期刊论文] 作者:GAO Ji-Hua,ZHENG Zhi-Gang,TANG,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Archaeal acylamino acid releasing enzyme/lipase: Crystallization and preliminary crystallographic an
[期刊论文] 作者:WANG Ganggang,GAO Renjun,YANG,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Magnetostratigraphy of Late Cenozoic fossil mammals in the northeastern margin of the Tibetan Platea
[期刊论文] 作者:SONG Chunhui,FANG Xiaomin,Gao,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:GAO Ji-Hua,ZHENG Zhi-Gang,JIAN,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Post-collisional Adakitic Porphyries in Tibet:Geochemical and Sr-Nd-Pb Isotopic Constraints on Parti
[期刊论文] 作者:Gao Yongfeng,HOU Zengqian,WEI,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Combustion energies and standard molar enthalpies of formation for the complexes of the first-row tr
[期刊论文] 作者:GAO Shengli,CHEN Sanping,YANG,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Phase Transformation Mechanism of Graphite-Turbostratic Graphite in the Course of Mechanical Grindin
[期刊论文] 作者:GAO Zhong-min,JIN Hong-zheng,L,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:Gao Jia,Xiao-ping Yang,Chun-li,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Xidong Wang Lichun Gao 等,
来源:北京科技大学学报:英文版 年份:2003
The synthesis process of TiN/AlON composite ceramics was studied, the thermodynamics, mechanical properties and microstructures of TiN/AlON have also been inves...
[期刊论文] 作者:Liu Zongchang,GAO Zhanyong,DON,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Effect of Glutamine Supplementation on Abilities of Antioxidative and γ-glutamyl Transpeptidase Acti
[期刊论文] 作者:ZHANG Jun-min,GAO Zhen-chuan,W,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Pathogenic Antigenic and Molecular Characterization of the Very Virulent Strain(Gx) of Infectious Bu
[期刊论文] 作者:WANG Xiao-mei,FU Chao-yang,GAO,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Changes in the Activities of Enzymes Involved in Starch Synthesis in the Kernel During Grain Filling
[期刊论文] 作者:GAO Song-jie,WANG Wen-jing,GUO,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Dependence of Structure and Magnetic Properties on Annealing Temperature in Fe72.5Cu1Nb2V2Si13.5B9 A
[期刊论文] 作者:Chunyan BAN,Wenqing GAO,Guiyi,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:GAO Fuqing(高付清) J.Quastel,
来源:中国科学:数学英文版 年份:2003
We investigate the moderate deviations from the hydrodynamic limit of the empirical density ofparticles and obtain a moderate deviation principle for a symmetri...
Observation of Transcription Regulation in the Mouse Heart Nuclear DNA Fragments and the Specific—pr
[期刊论文] 作者:袁明秀,Ren,Zhong,Zheng,Fei,Deng,A,
来源:高技术通讯:英文版 年份:2003
Using atom force microscopy (AFM), in vitro transcription, PAGE and other experimental technologies, it is observed that, in active genes of mice (Balb/c) nucle...
Novel and Convenient Method for the Preparation of Phosphonate Peptides and Phosphonamidate Peptides
[期刊论文] 作者:XU Jia-Xi FU Nan-Yan GAO Yuan-,
来源:有机化学 年份:2003
Phosphonate and phosphonamidate peptides are phosphorus analogues of natural peptides. They have been great used as stable mimetics of tetrahedral transition st...
[期刊论文] 作者:Yiyu QIAN Feng GAO Fengjiang W,
来源:材料科学技术:英文版 年份:2003
In the applications of heat exchangers, the fin efficiency of heat transfer is the key issue. Thermal distribution withinthe brazed joints in heat exchanger und...
[期刊论文] 作者:Hongming GAO Lin WU Honggang D,
来源:材料科学技术:英文版 年份:2003
Up till now, most of the researchers believe that there are four kinds of forces in the weld pool convection, they aresurface tension, electromagnetic force, bu...
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