搜索筛选:
搜索耗时2.0187秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:Wang Ying,Wang Yong-sheng,Ouya, 来源:中国卫生检验杂志 年份:2004
目的:建立一种简便快速的尿中1-羟基芘(1-OHP)测定的新方法.方法:在十二烷基苯磺酸钠(SDBS)存在下,1-OHP与灿烂绿(BG)形成离子缔合物导致体系共振光散射(RLS)增强.结果:在pH...
[期刊论文] 作者:Wang Chengwen,Wang Ruihe,Cheng, 来源:石油科学(英文版) 年份:2004
To address present concerns about thickening time and high early-strength in deepwater cementing at low temperatures when using conventional accelerators,a new...
[期刊论文] 作者:WANG Zhong-Jie,WANG Qin-mou,HU, 来源:原子与分子物理学报 年份:2004
Dynamics of the quantum system that consists of a cold atom in a modulated standing wave of light is analyzed using the time-dependent variational principle for...
[期刊论文] 作者:WANG Hengbin,WANG Xuechen,ZHAN, 来源:科学通报(英文版) 年份:2004
In animal cells, action of acetylcholine depends on its binding with its two specific receptors on the plasma membrane: the nicotinic and muscarinic respectivel...
[期刊论文] 作者:Li-Yan WANG,Jian-Jun WANG,Ji-B, 来源:系统科学与系统工程学报(英文版) 年份:2004
This paper deals with single-machine scheduling problems with a more general learning effect based on sum-of-processing-time. In this study, sum-of-processing-t...
[期刊论文] 作者:Chen Yanxue,Wang Shouguo,WANG, 来源:中国科学A辑 年份:2004
Co/Cu/Fe nano-sized sandwich thin films have been prepared by electron beam evaporation. 5 μm×5 μm Co/Cu/Fe sandwich heterojunction was made using photolitho...
[期刊论文] 作者:CAO Yun-feng,WANG Yao-cai,WANG, 来源:中国矿业大学学报(英文版) 年份:2004
Discretization based on rough set theory aims to seek the possible minimum number of the cut set without weakening the indiscernibility of the original decision...
[期刊论文] 作者:WANG Xiu-li,ZHAO Hai-yan,WANG, 来源:高等学校化学研究(英文版) 年份:2004
A kind of inorganic-organic hybrid semiconductor composite nanoparticles: Dawson-type phosphomolybdatedoped polypyrrole (P2Mo18-PPy) was designed and prepared u...
[期刊论文] 作者:Wang Junling,Wang Changhong,Li, 来源:系统工程与电子技术(英文版) 年份:2004
One of the first attempts to derive energy-to-peak performance criteria and state-feedback controller design problem for linear parameter-varying discrete time...
[期刊论文] 作者:WANG Sheng-gao,WANG Jian-hua,H, 来源:武汉理工大学学报英 年份:2004
Aligned carbon nanotubes (CNTs) were prepared on Ni-coated Ni substrate by microwave plasma chemical vapor deposition (MWPCVD) with a mixture of methane and hyd...
[期刊论文] 作者:WANG Wei-min,FU Zheng-yi,WANG, 来源:武汉理工大学学报英 年份:2004
BN ceramic is an advanced engineering ceramics with excellent thermal shock resistance, good workability and excellent dielectricity.TiB2 ceramic has excellent...
[期刊论文] 作者:Wang Songquan,Zhang Dekun,Wang, 来源:矿业科学技术 年份:2004
A 6 × 19 point-contact hoisting cable was used as our research object to examine the progress of corrosion of steel wires in a laboratory, simulating the actua...
[期刊论文] 作者:LI Zhi-bin,WANG Zhao-lin,WANG, 来源:应用数学和力学(英文版) 年份:2004
The influences of nonlinear centrifugal force to large overall attitude motion of coupled rigid-flexible system was investigated. First the nonlinear model of t...
[期刊论文] 作者:Huang Feimin,Wang Tianyi,Wang, 来源:数学物理学报(英文版) 年份:2004
In this paper,a compensated compactness framework is established for sonicsubsonic approximate solutions to the n-dimensional (n ≥ 2) Euler equations for stead...
[期刊论文] 作者:WANG Xiaolong,YU Guanghui,WANG, 来源:稀有金属 年份:2004
Gallium nitride (GaN) epilayers with nanopore arrays were fabricated by inductive coupled plasma (ICP) etching using anodic aluminum oxide (AAO) as mask.Nanopor...
[期刊论文] 作者:WANG Xin-Wen,WANG Zhi-Yong,XIA, 来源:理论物理通讯(英文版) 年份:2004
We present a theoretical scheme for perfect teleportation of an unknown multipartite two-level state by a single EPR (Einstein-Podolsky-Rosen) pair,and then gen...
[期刊论文] 作者:WANG Yun-xin,WANG Yan-fei,GAO, 来源:高等学校化学研究(英文版) 年份:2004
The surface enhanced Raman scattering (SERS)technique has been developed greatly since its first discovery nearly twenty-nine years ago. It is a very attractive...
[期刊论文] 作者:Lu Wang,Jing-liang Wang,Chang-, 来源:高分子科学 年份:2004
Both four-arm star-shaped poly(ε-caprolactone) (4sPCL) and two-arm linear PCL (2LPCL) were synthesized and their inclusion complexation with α-cyclodextrin (...
[期刊论文] 作者:Jianmei Wang,Rong Wang,Xiujin, 来源:天然气化学(英文版) 年份:2004
The carbon nanotubes-coated cordierite (CNTs-cordierite) was fabricated by pyrolysis of ethine on cordierite with iron catalyst, which was penetrated into the c...
[期刊论文] 作者:WANG De-Hua,LIN Sheng-Lu,WANG, 来源:理论物理通讯(英文版) 年份:2004
We develop the semi-closed orbit theory from two degrees of freedom to three non-separable degrees of freedom and put forward a new model potential for the Li R...
相关搜索: