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[期刊论文] 作者:YanLi,Jia-YanYang, 来源:中国天文和天体物理学报:英文版 年份:2001
Based on a dynamic model for turbulent convection, we investigate the effects of dissipation and anisotropy of the turbulence on the convective energy transport...
[期刊论文] 作者:SHI YanLi, 来源:高等学校化学研究:英文版 年份:2001
At present, synthesis of carbon nanotubes (CNTs) is normally conducted on a vapor-to-solid interface at ca. 500-3500℃ via various vapor phase methods, such as...
[期刊论文] 作者:YanLi,Jia-YanYang, 来源:黑龙江科技学院学报 年份:2001
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:YanLi,XienpingLiu,等, 来源:眼科学报 年份:1995
Purpose:To investigate the role of vimentin gene in cataractogenesis.Methods:The12.7kb chicken vimentin genes were microinjected into the male pronuclei of 918...
[期刊论文] 作者:CUIJIE,YANLI,等, 来源:细胞研究:英文版 年份:1995
Using laser scanning confocal microscopy,we have found that the in cells loaded with fluo-3/AM,highest intracellular Ca^2+ in the perinuclear region is associat...
[期刊论文] 作者:LEI Jing,LEI Ming, 来源:中国电子杂志(英文版) 年份:2001
In this paper, a novel non-phase-based frequency acquisition method for MDPSKDS/CDMA receiver is presented, which has fast ac-quisition speed, wide acquisition...
[期刊论文] 作者:DINGHelin,CHENGHua,FUZuzhi,YANLi,YANGGuifang, 来源:中华医学杂志英文版 年份:2001
[期刊论文] 作者:Lei Ming, 来源:系统工程与电子技术:英文版 年份:2001
Based on the theory of marginal opportunity cost, one kind of green input-output table and models of powercompany are put forward in this paper. For an appliabl...
[期刊论文] 作者:Lei Hong, 来源:中国机械工程学报 年份:2000
[期刊论文] 作者:Lei Bufang, 来源:中国机械工程学报 年份:2000
[期刊论文] 作者:Lei, XY, 来源:固体力学学报:英文版 年份:2000
A simple interface element for analyzing contact friction problems is developed.Taking nodaldisplacements and contact stresses as unknowns,this element can simu...
[期刊论文] 作者:LEI Ying-jie, 来源:高等学校化学研究:英文版 年份:2001
The improved 3-step preparation of a key antitumor agent, 7-ethyl-10-hydroxycamptothecin(SN-38), which consists of ethylation, oxidation and photo-chemical rear...
[期刊论文] 作者:LEI ZiQiang, 来源:高等学校化学研究:英文版 年份:2001
As a newly developed polymer, the dendrimer has interested many chemistry workers. Its highly asymmetric molecular structure and the high density of peripheral...
[期刊论文] 作者:LEI ZiQiang, 来源:高等学校化学研究:英文版 年份:2001
Denrdrimer has many special properties different from ordinary polymers [1]. In the last few years, much of the research work concerning this kind of compound f...
[期刊论文] 作者:LEI Kun, 来源:国际泥沙研究:英文版 年份:2002
This paper discusses the relationship between the grain size distribution of sediment and currents in the northern East China Sea on the basis of the grain size...
[期刊论文] 作者:Liqing Lei, 来源:北京科技大学学报:英文版 年份:2001
Remote sensing technology, as the most advanced method for collecting data, along with the common ways often used in the past on research of environmental scien...
[期刊论文] 作者:Yongping LEI, 来源:材料科学技术:英文版 年份:2001
A mathematical model to describe the heat transfer and fluid flow in the mutually coupled weld pool and arc by an interactive free surface of the pool for a sta...
[期刊论文] 作者:LEI Xiangyi, 来源:地质学报:英文版 年份:1998
The Fengzhou loess section is very typical in the Qinling Mountains. The section, which is about 82 m thick and underlain by Neogene red clays, consists of 33 l...
[期刊论文] 作者:LEI Shibin, 来源:地质学报:英文版 年份:2000
Based on quantitative and semi-quantitative mathematical and mechanical analysis of the shape, motion, structural factors, stress field and deformation field of...
[期刊论文] 作者:LEI ZiQiang, 来源:高等学校化学研究:英文版 年份:2001
Dendrimers are well-defined macromolecules exhibiting a tree-like structure[1,2]. Dendrimer chemistry is now a rapidly expanding field for basic and applicative...
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