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[期刊论文] 作者:LIU YU,
来源:生物多样性 年份:1994
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[期刊论文] 作者:YU Wei-dong,
来源:东华大学学报:英文版 年份:2002
Fibre bundle testing is different from single-fibre measurement, not only in testing methods and instruments, but in the results obtained. For wool fibres, Siro...
[期刊论文] 作者:YU Wen,
来源:东华大学学报:英文版 年份:2002
The effects of the blending ratio on the properties of Ramie/Polyester blended yarns are discussed in this paper. The experimental results show that the elongat...
[期刊论文] 作者:YU Rong-hua,
来源:上海大学学报:英文版 年份:2001
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[期刊论文] 作者:YU Nenghai,
来源:地球空间信息科学学报:英文版 年份:2001
The integration of remote sensing (RS) with geographical information sy stem (GIS) is a hotspot in geographical information science.A good da tabase structure i...
[期刊论文] 作者:张Yu,
来源:通讯世界 年份:2002
移动智能网可开放的业务从图1各国在移动智能业务投资回报率的分析看出,每投资1美元在移动智能网上的收益非常高;加之运营商间激烈的市场竞争需要和为满足用户不断增长的需求...
[期刊论文] 作者:Jinjiang YU,
来源:材料科学技术:英文版 年份:2001
Microstructure Characteristic of Ni-Nb near eutectic alloy is systematically investigated during directional solidification with electron beam floating zone mel...
[期刊论文] 作者:Yu, QG,
来源:材料科学技术学报:英文版 年份:1999
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[期刊论文] 作者:Yu Li,
来源:兰州铁道学院学报 年份:2001
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[期刊论文] 作者:Yao Yu,
来源:哈尔滨工业大学学报 年份:1990
A variable structure model reference adaptive control problem for the nonlinear system is studied in this paper. First, according to the relative degree co...
[期刊论文] 作者:YU HuanLi,
来源:高等学校化学研究:英文版 年份:2001
Treatment of β-diketone ligands, such as hfacH (hexafluoroacetylacetone) or tmhdH (2,2-dimethyl-3,5-heptanedione), with binary metal carbonyls Ru3(CO)12 or Os3...
[期刊论文] 作者:YU BoZhang,
来源:高等学校化学研究:英文版 年份:2001
Regular patterned arrays of nanomaterials have been widely fabricated and studied for their benefits in construction of novel type of optical, electron and magn...
[期刊论文] 作者:ZHENG Yu,
来源:理论物理通讯:英文版 年份:2002
Based on the theory of calculus of variation, some suffcient conditions are given for some Euler-Lagrangcequations to be equivalently represented by finite or e...
[期刊论文] 作者:Yu, Zhi,
来源:中国海洋工程:英文版 年份:1990
Self-starting performance is very important for the design of the Wells turbine. In order to analyse the self-starting performance of the Wells turbine in regul...
[期刊论文] 作者:YU Zuxiang,
来源:地质学报:英文版 年份:2001
In 1974 the author preliminarily reported two new platinum groupminerals--daomanite and hongshiite. The two minerals were accepted by the Commission on New Mine...
[期刊论文] 作者:Bin YU,
来源:国际泥沙研究:英文版 年份:2001
The paper presents experimental study of debris flows. The equilibrium concentration of solid particle in the flow is a function of the energy slope, density of...
[期刊论文] 作者:Yu Dehao,
来源:中国科学院院刊:英文版 年份:2002
The rise of scientific computing was one of the most important advances in the S&T progress during the second half of the 20th century. Parallel with theoretica...
[期刊论文] 作者:Yu Jiayong,
来源:中国科学院院刊:英文版 年份:2001
This article deals with the strategic significance of developing enhanced oil recovery technology, its current research situation, developing trend and the rela...
[期刊论文] 作者:Qi Yu,
来源:China's Foreign Trade 年份:2000
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[期刊论文] 作者:CHEN Yu,
来源:上海大学学报:英文版 年份:2001
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