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[期刊论文] 作者:Cai,
来源:电脑 年份:2003
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[期刊论文] 作者:Jun CAI Fei XU Weimin CAI,
来源:材料科学技术:英文版 年份:2003
A new type composite of high efficiency sound attenuation was cured. The superfine tungsten powder, plasticizerand stabilizer are added into the PVC resin and b...
Coexistence Theory of Slag Structure and Its Application to Calculation of Oxidizing Capability of S
[期刊论文] 作者:ZHANG Jian,,
来源:Journal of Iron and Steel Research(International) 年份:2003
The coexistence theory of slag structure and it's application to calculation of the oxidizing capabilities of slag melts is described. It is shown that the...
Calculation Model of Mass Action Concentration for Mg-Al, Sr-Al and Ba-Al Melts and Determination of
[期刊论文] 作者:ZHANG Jian,,
来源:Journal of Iron and Steel Research(International) 年份:2003
Based on the phase diagrams and the mass action law in combination with the coexistence theory of metallic melts structure,the calculation model of mass action...
[期刊论文] 作者:Jian ZHOU,
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...
Comparative studies on in vitro sperm decondensation and pronucleus formation in egg extracts betwee
[期刊论文] 作者:CHANG JIAN LI,JIAN FANG GUI,
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:Kun Chen,Jian Cai,Xi-Yong Liu,Xi-Yuan Ma,Kai-Yan Yao,Shu Zheng,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To investigate the risk factors of colon cancer andrectal cancer.METHODS: A nested case-control study was conducted ina cohort of 64 693 subjects who parti...
[期刊论文] 作者:Wen Shenghui,CAI Song,Tang Junjian,Cai Qifu,
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:FuXiang-qian,LiuGuang-lin,Jian,
来源:武汉大学学报:自然科学英文版 年份:2003
Axis orbit is an important characteristic to be used in the condition monitoring and diagnosis system of rota-ting machine. The wavelet moment has the invariant...
[期刊论文] 作者:Jian万禧,
来源:矿业科学技术 年份:2003
提出了当n≡1(mod3)时v=6n+3阶Steiner三连系的构造法。证明了利用两个v/3×3的矩阵M和M′构造6n+3阶Steiner三连系的定理。介绍了45阶Steiner三连系构造的过程和结果。...
Novel assay of competitively differentiated polymerase chain reaction for screening point mutation o
[期刊论文] 作者:Xiao-MouPeng Xue-JianChen Jian,
来源:世界胃肠病学杂志:英文版(电子版) 年份:2003
AIM: Point mutation, one of the commonest gene mutations,is the most important molecular pathogenesis of cancer and chronic infection. The commonest methods for...
[期刊论文] 作者:Jian Hua SUN,
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:FengxiangChe,LingyingMeng,Jian,
来源:中国颗粒学报:英文版 年份:2003
The present paper reviews our studies on transmission routes and prophylactic measures of Hemorrhagic Fever with Renal Syndrome (HFRS), including aerosol inhala...
[期刊论文] 作者:刘Jian波,
来源:外国文学评论 年份:2003
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[期刊论文] 作者:Lunzhi He,Ping Cai,
来源:中国经济评论:英文版 年份:2003
...
[期刊论文] 作者:Wang Lanhui Cai Fei,
来源:中国林学:英文版 年份:2003
The forest estate is one of our most important natural resources. It is also the material foundation for sustainable forestry development in China. It is a time...
[期刊论文] 作者:Cai Xin-Hua(蔡新华),
来源:中国物理(英文版) 年份:2003
An optical scheme for probabilistic teleporting entangled squeezed vacuum states (SVS) is proposed. In this scheme,the teleported state is a bipartite entangled...
[期刊论文] 作者:Pan Feng,Cai Chaohong,
来源:微计算机信息(测控仪表自动化) 年份:2003
A new method is presented to achieve control overchaotic motion in the perturbed planar Hamiltonian system usingnotch filter output feedback control. Based on M...
[期刊论文] 作者:LI Wei,CAI Xu,
来源:中国物理快报(英文版) 年份:2003
Information of avalanche size distribution is measured by calculating information entropy (IE) in the Bak-Sneppen evolution model. It is found that the IE incre...
[期刊论文] 作者:HanbinDU LunjiHU XiyuanHU Jian,
来源:材料科学技术:英文版 年份:2003
The technology of CO2 laser welding and joint properties of titanium alloy were investigated. The problem of moltenpool protection was resolved by designing a s...
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