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[期刊论文] 作者:JI Yaqin,FENG Yinchang,WU Jian,
来源:环境科学学报(英文版) 年份:2004
Source apportionment studies of TSP(atmospheric particulate matter with aerodynamic diameters≤100μm)and PM10(atmospheric particulate matter with aerodynamic d...
[期刊论文] 作者:FENG Feng,,
来源:Science Foundation in China 年份:2004
International cooperation is an important strategy for all the funding agencies in the world.It plays a key role in the internationalization of China's scientif...
The Equilibrium Coefficient Kp and Petroleum Exploration:Design of the New Generation of Petroleum E
[期刊论文] 作者:FENG Weiheng,FENG Yun,
来源:地质学报(英文版) 年份:2004
The main reason why the application of nuclear technology in petroleum exploration has not yet been accepted by most exploration workers is that they are not cl...
[期刊论文] 作者:Feng Shaoji,Feng Dexing,
来源:中国科学A辑 年份:2004
The aim of this paper is to obtain the exponential energy decayof the solution of the wave equation with variable coefficients under suitable linear boundary fe...
[期刊论文] 作者:FENG Gensheng,FENG Xinzhan,LI,
来源:核技术(英文版) 年份:2004
Several primary factors influencing the alpha energy spectrum of 241Am fire alarm source have been studied in order to get betteralpha energy spectrum.The resul...
PERFORMANCE ANALYSIS AND SIMULATION OF VARIOUS BURST TIME PLAN GENERATION METHODS IN BROADBAND SATEL
[期刊论文] 作者:Feng Shaodong,Li Guangxia,Feng,
来源:电子科学学刊(英文版) 年份:2004
The Burst Time Plan (BTP) generation is the key for resource allocation in Broadband Satellite Multimedia (BSM) system.The main purpose of this paper is to mini...
[期刊论文] 作者:FENG Ya-li,ZHANG Wen-ming,FENG,
来源:中国海洋工程(英文版) 年份:2004
The experiment system of 1000 m deep sea mining system is built up with the similarity theory. Sine mechanism is used to simulate mining ship to generate latera...
Availability of MCNP & MATLAB for reconstructing the water-vapor two-phase flow pattern in neutron r
[期刊论文] 作者:FENG Qixi,FENG Quanke,TAKESHI,
来源:核技术(英文版) 年份:2004
The China Advanced Research Reactor (CARR) is scheduled to be operated in the autumn of 2008. In this paper, we report preparations for installing the neutron r...
[期刊论文] 作者:Donglin Feng,
来源:美中外语 年份:2004
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[期刊论文] 作者:Bing Feng,
来源:美中外语 年份:2004
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[期刊论文] 作者:Chunfen Feng,
来源:美中外语 年份:2004
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[学位论文] 作者:YORK FENG,,
来源:上海交通大学 年份:2004
ue*M#’#dkB4##8#”专利申请号:00109“7公开号:1278062申请日:00.06.23公开日:00.12.27申请人地址:(100084川C京市海淀区清华园申请人:清华大学发明人:隋森芳文摘:本发明属于生物技...
[期刊论文] 作者:FENG Yu-jun,
来源:合成化学 年份:2004
Over the past two decades, hydrophobically modified water-soluble polymers (HMWSPs),particularly hydrophobically associating polyacrylamides (HAPAMs), have attr...
[期刊论文] 作者:Wei Feng,
来源:中国经济评论:英文版 年份:2004
...
An Alternative Way towards Preparation of Hydrophobically Associating Polyacrylamide: Chemical Post-
[期刊论文] 作者:FENG Yu-jun,
来源:合成化学 年份:2004
Hydrophobically associating polyacrylamides (HAPAMs) are derivatives from polyacrylamides by incorporating a small amount of hydrophobic moieties along the wate...
[期刊论文] 作者:FENG Ya-gao,
来源:中国骨伤 年份:2004
目的:观察姜黄素对肢体骨骼肌缺血再灌注损伤中血浆肌酸磷酸激酶(CPK)、乳酸脱氢酶(LDH)、丙二醛(MDA)含量及骨骼肌99m锝亚甲基二磷酸钠(99mTcMDP)吸收量的影响,探讨姜黄素对...
[期刊论文] 作者:FENG Wei-xian,
来源:广西农业生物科学 年份:2004
选用体重约30kg的杜×长×大三元杂生长猪96头,随机分成4个处理组,每组6个重复,每重复4头,公母比为1∶1.A组为对照组,饲喂基础饲粮,B、C、D组为试验组(分别以250、500、750 U...
[期刊论文] 作者:FENG Jun,
来源:农业开发与装备 年份:2004
2007年,苍溪县被确定为四川省12个整合资金支持新农村建设试点县之一.苍溪县积极探索,整合资金,做大做强特色产业,支持新农村建设试点工作,进展顺利,已取得初步成效....
[期刊论文] 作者:ZHAO Feng,
来源:宿州学院学报 年份:2004
本文通过对家庭结构的分析,揭示出威尔科斯家庭是如何从传统的家庭结构模式一步步发展成为平等、独立的新型的现代家庭....
[期刊论文] 作者:SHI Feng,
来源:轻工机械 年份:2004
在PRO/E软件和ANSYS Workbench软件的协同环境下,直接采用ANSYS软件提供的先进的拓扑优化功能,在有限元分析的基础上对160 t注塑机定模板进行拓扑优化.首先对注塑机模板系统...
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