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[期刊论文] 作者:LI Yanfeng,JI Denghui,ZHAO Zhi,
来源:稀有金属(英文版) 年份:2004
Powder samples with nominal composition LaSrTeMnO (x = 0.00, 0.05, 0.10, 0.15, 0.20) were prepared using the sol-gel method with thermal treatment up to 1473 K....
[期刊论文] 作者:LI Yanfeng,JI Denghui,LIU Shao,
来源:稀有金属(英文版) 年份:2004
The fact that there are Mn2+ at the A sites in the ABO3 perovskite phase of manganites with the nominal composition La0.6-xNdxSr0.1MnO3 showed by detailed exper...
[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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[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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