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[期刊论文] 作者:YI Shu-ping,CHI Bao-ming,LI Zh,
来源:黑龙江科技学院学报 年份:2004
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...
Effect of Chemical Doping and Ion Implantation on Conductivity of Poly(p-phenylene vinylene) Derivat
[期刊论文] 作者:LI Bao-ming,WU Hong-cai,LIU Xiao-zeng,LI Xiao-qi,GAO Chao,
来源:半导体光子学与技术(英文版) 年份:2004
The surface conductivity of poly [2-methoxy-5-(3 -methyl)butoxy]-p-phenylene vinylene (PMOMBOPV) films doped with FeCl3 and H2 SO4 by chemical method and implan...
[期刊论文] 作者:DAI Chang-lei,CHI Bao-ming,YI,
来源:黑龙江科技学院学报 年份:2004
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...
Differentiation between malignant and benign nodules in the liver: Use of contrast C3-MODE technolog
[期刊论文] 作者:Bao-Ming Luo,Yan-Ling Wen,Hai-,
来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the value of contrast-enhanced C3-MODE technology in differentiating malignant nodules of liver from the benign ones.METHODS: Forty-six nodu...
Big Third-order Nonlinear Optical Properties of Two Poly[ (3-alkylthiophene-2, 5-diyl ) - ( benzylid
[期刊论文] 作者:GAO Chao,WU Hong-cai,YI Wen-hui,LI Bao-ming,SUN Jian-ping,MENG Ling-jie,
来源:半导体光子学与技术 年份:2004
Two novel poly[(3-alkylthiophene-2,5-diyl)- (benzylidenequinomethane-2,5-diyl)s] derivatives,poly[ (3-butylthiophene-2,5-diyl)- ( p-N, N-dimethylamino) benzylid...
Application of Cluster Analysis in hydrochemical composition classifications--case study of middle r
[期刊论文] 作者:GAO Shu-qin,CHI Bao-ming,DAI Chang-lei,SHI Feng-zhi,
来源:东北亚地学研究(英文版) 年份:2004
Chemical composition of groundwater reflects the historical evolvement of groundwater in an area. The Cluster Analysis method is introduced in this paper with d...
[期刊论文] 作者:Li Li,
来源:中国西部科技 年份:2004
In the unlicensed 2.4GHz ISM band,there is not only IEEE 802.11 wireless systems being used,but also some other devices,such as residential microwave oven,Bluet...
Redefining Public Institutions China plans to have fewer public institutions that offer better socia
[期刊论文] 作者:Li Li,
来源:NATION 年份:2004
On April 16,Xinhua News Agency released a set of draft guidelines outlining future reforms of public institutions for feedback about one year after a similar dr...
[期刊论文] 作者:Li Li,
来源:中国地质大学学报 年份:2004
The dislocation structure in magnetron sputtered c-textured YBCO films deposited on (100)SrTiO3 substrates consists of vertical (//c axis) screw dislocation for...
[期刊论文] 作者:Li Li,
来源:自然科学进展(英文版) 年份:2004
This paper reports recent studies of the rheological and viscoelastic properties of minerals at mantle pressure and temperature using Deformation multi-anvil ap...
[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
More than two decades ago,Zhang Kun,a 65-year-old businessman and former teacher in Dongguan City,Guangdong Province,embarked on a philanthropic joey to help po...
New Leaders,New Ambitions Younger and better-educated local Party leaders are expected to boost regi
[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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[期刊论文] 作者:Li Li,
来源:北京周报(英文版) 年份:2004
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