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A novel infrared spectrophotometric method for the rapid determination of petroleum hydrocarbons, an
[期刊论文] 作者：Song Lin Tang,Yong Zhang,Sheng,
来源：中国化学快报（英文版） 年份：2004
To determine the concentrations of total oils,petroleum hydrocarbons,and animal and vegetable oils in water,the conventional analytical methods involve two scan...
Metal-ceramic Bond Mechanism of the Co-Cr Alloy Denture with Original Rough Surface Produced by Sele
[期刊论文] 作者：ZHANG Sheng,LI Yong,HAO Liang,,
来源：中国机械工程学报 年份：2004
...
[期刊论文] 作者：Pu Yong Zhang,Sheng Biao Wan,S,
来源：中国化学快报（英文版） 年份：2004
Hyrtiosulawesine was isolated from Indonesian specimens of the marine sponges Hyrtios erectus and H.reticulatu in 2002.We report here the first total synthesis...
[期刊论文] 作者：ZHANG Yong,
来源：山西电力 年份：2004
为解决电力设备刀闸,电力电缆、电力导线接头由于接触不良等原因,引起接触部分发热,导致设备损坏等情况的发生,通过对发热部位的研究,根据测温、无线通信、监测系统的理论,设...
Research on the Characteristic of the Disk-Loaded Waveguide, Rib-Loaded Disk-Loaded Waveguide and He
[期刊论文] 作者：ZHANG Yong,
来源：中国电子科技 年份：2004
The fast development of modern electronic warfare, broadband high power array radar system, high power jammer and microwave directional power weapon imposes hig...
[期刊论文] 作者：ZHANG Yong,
来源：自然科学进展（英文版） 年份：2004
A new random-walk interpolation scheme was developed to simulate solute transport through composite porous media with different porosities as well as different...
Iterative Processes with Errors for Generalized Set-Valued φ-Hemi-contractive Mapping in Banach Spac
[期刊论文] 作者：Zhang Yong,
来源：西南交通大学学报（英文版） 年份：2004
A new conception of generalized set-valued φ-hemi-contractive mapping in Banach spaces is presented. Some strong convergence theorems of Ishikawa and Mann iter...
[期刊论文] 作者：ZHANG Yong,
来源：科学通报（英文版） 年份：2004
An empirical formula is presented to upscale the conductivity of 3-dimensional heterogeneous porous media, in which the distribution of local-scale conductivity...
[期刊论文] 作者：ZHANG Yong,WANG Yong,ZHANG Pin,
来源：中国邮电高校学报（英文版） 年份：2004
A traffic management scheme in serial RapidIO (SRIO) interconnect is proposed to deal with the performance degradation caused by noise and electromagnetic inter...
[期刊论文] 作者：SUN Yong,MA Lin,Joseph MATHEW,ZHANG Sheng,
来源：城市道桥与防洪 年份：2004
The time for conducting Preventive Maintenance (PM) on an asset is often determined using a predefined alarm limit based on trends of a hazard function. In this...
[期刊论文] 作者：Yong Zheng ZHANG,
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...
[期刊论文] 作者：GUO Sheng-wu,ZHANG Yong,ZHANG,
来源：中国稀土学报（英文版） 年份：2004
The electrochemical properties and microstructures of MlNi3.5Co0.75-xSixAl0.2Mn0.55 were systematically studied. In order to decrease the cost of electrodes, Co...
Analysis of Vertical Oscillations of a Permanent Magnet Freely Levitated above an YBCO Bulk in an AC
[期刊论文] 作者：Yong Zhang,Ya-Li Zhang,Cui-Hua,
来源：中国电子科技 年份：2004
The effect of the moving speed of perma- nent magnet (PM) on levitation force between PM and high temperature superconducting (HTS) bulk is analyzed and describ...
Effect of CaO doping on mechanical properties and thermal shock resistance of 10NiO-NiFe2O4 composit
[期刊论文] 作者：LAI Yan-qing,ZHANG Yong,ZHANG,
来源：中南工业大学学报（英文版） 年份：2004
The CaO doped 10NiO-NiFe2O4 composite ceramics were prepared by the cold isostatic pressing-sintering process, and the effects of CaO content on the phase compo...
[期刊论文] 作者：An Feng Zhang,Yong Chun Zhang,,
来源：中国化学快报（英文版） 年份：2004
Micron-sized hollow silica spheres whose shells are made up of mesocellular silica foams (MCFs) have been synthesized by one-pot sol-gel method in benzene/water...
[期刊论文] 作者：Sheng Yu,Zhang Yumei,
来源：信息通信技术 年份：2004
ed by assuming a Finite State Markov Chain (FSMC) channel model. Simulation results show that the proposed scheduling algorithm can improve the performance of m...
Performance of Broadcast and Multicast Service with Interference Cancellation Based on Macro Diversi
[期刊论文] 作者：Zhang Yumei,Sheng Yu,
来源：信息通信技术 年份：2004
The cdma2000 1xEV-DO mobile communication system provides broadcast and multicast services (BCMCS)to meet an increasing demand for multimedia data services. Sin...
Symbolic Computation and New Families of Exact Non-travelling Wave Solutions of (2+1)-dimensional Br
[期刊论文] 作者：ZHANG Sheng,XIA Tie-Cheng,
来源：理论物理通讯（英文版） 年份：2004
The improved tanh function method [Commun. Theor. Phys. (Beijing, China) 43 (2005) 585] is further improved by generalizing the ansatz solution of the considere...
[期刊论文] 作者：ZHANG Xiao-yan,SHENG Xin-qing,
来源：北京理工大学学报（英文版） 年份：2004
A computational approach of scattering by buried objects is presented by using finite-difference time-domain (FDTD) method, the uniaxial perfectly matched layer...
In-vitro activation of cytotoxic T lymphocytes by fusion of mouse hepatocellular carcinoma cells and
[期刊论文] 作者：Xi-Ling Sheng,Hao Zhang,
来源：世界胃肠病学杂志（英文版） 年份：2004
AIM: To investigate the in-vitro activation of cytotoxic T lymphocytes (CTLs) by fusion of mouse hepatocellular carcinoma (HCC) cells and lymphotactin gene-modi...
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