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[期刊论文] 作者:Gao Fei,
来源:电视技术 年份:2004
报告了一种新的、使数据信号能在混合光纤/同轴信道上有效传输的媒质接入协议.这一工作的目的是保证协议中有关终端的部分尽可能简单.因此,在有线电视前端采用集中式控制.想...
[期刊论文] 作者:YE Fei,GAO Xue-ping,
来源:水动力学研究与进展B辑 年份:2004
The hydraulic characteristics at the side inlet/outlet of pumped storage plants is studied by numerical simulations, covering the flow distribution, head loss,...
[期刊论文] 作者:GAO Fei,WANG Hua-Ming,
来源:中国有色金属学会会刊(英文版) 年份:2004
A wear resistant intermetallic alloy consisting of TiNi primary dendrites and Ti2Ni matrix was fabricated by the laser melting deposition manufacturing process....
[期刊论文] 作者:Jinzhang Gao,Fei GUAN,Yongjun,
来源:北京科技大学学报 年份:2004
Ni/Co bimetallic nano-cluters have been prepared from the aqueous solution by reducing their corresponding metal salts under suitable conditions. The experiment...
Status epilepticus increases mature granule cells in the molecular layer of the dentate gyrus in rat
[期刊论文] 作者:Zhaoliang Liang,Fei Gao,Fajun,
来源:中国神经再生研究(英文版) 年份:2004
...
Matrix Tensor Product Approach to the Equivalence of Multipartite States under Local Unitary Transfo
[期刊论文] 作者:GAO Xiu-Hong,S. Alberverio,FEI,
来源:理论物理通讯(英文版) 年份:2004
The equivalence of multipartite quantum mixed states under local unitary transformations is studied. A criterion for the equivalence of non-degenerate mixed mul...
[会议论文] 作者:Gao Fei,Gao Hong Tao,高飞,高洪涛,
来源:中国制冷学会第十七次团体会员大会暨第五届全国食品冷藏链大会 年份:2004
本文介绍了制冷系统的故障特点及当前制冷故障诊断技术的发展概况,并在此基础上主要论述了目前最先进的几种应用于制冷系统的故障诊断方法:专家系统,神经网络,遗传算法,故障树......
[会议论文] 作者:Gao Fei,高飞,Gao Hong Tao,高洪涛,
来源:中国制冷学会第十七次团体会员大会暨第五届全国食品冷藏链大会 年份:2004
本文介绍了制冷系统的故障特点及当前制冷故障诊断技术的发展概况,并在此基础上主要论述了目前最先进的几种应用于制冷系统的故障诊断方法:专家系统,神经网络,遗传算法,故障树......
[期刊论文] 作者:LIU Fei GAO Quan-chen JING Lai,
来源:中国矿业大学学报:英文版 年份:2004
A series of triaxial compression tests were arried out by means of composite-reinforced soil samples to simulate the interaction between soil and pile. The samp...
[期刊论文] 作者:Wu Zhisheng,Gao Shan,Zhao Fei,,
来源:中国焊接 年份:2004
Cr-Zr-Cu alloy electrodes for resistance spot welding of aluminiam alloy are treated by deep cryogenic treatment processes.The Cr-Zr-Cu alloy electrodes are ana...
[期刊论文] 作者:YANG Shui-jin,XIA Jia,GAO Fei,
来源:商丘师范学院学报 年份:2004
Benzaldehyde 1,2 -propanediol acetal was synthesized from benzaldehyde and 1,2 -propanediol in the presence of SO42-/TiO2 - MoO3 - La2O3. The factors influencin...
Transport and transformation of nitrobenzene in Songhua River and calculation of flux and remnant ba
[期刊论文] 作者:GAO Fei,HAN Hong-jun,MA Wen-ch,
来源:哈尔滨工业大学学报 年份:2004
To evaluate the long-term environmental effect of the nitrobenzene precipitated into Songhua River caused by the explosion accident of CNPC Jilin Petrochemical...
[期刊论文] 作者:GAO Fei,WANG Zan-xin,MEN Jian-,
来源:中华医学杂志(英文版) 年份:2004
Background Aspirin is widely used in the secondary prevention of coronary artery diseases, including myocardial infarction, stroke, and vascular related deaths....
Isolation,purification and characterization of secondary structure of antifreeze protein from Ammopi
[期刊论文] 作者:FEI Yunbiao,WEI Lingbo,GAO Suq,
来源:科学通报(英文版) 年份:2004
leaves was isolated and purified with DEAE cellulose 52,Sephacryl 300,heat treatment and preparative isotachophoresis. The molecular weight of AFP was 50 ku by...
[期刊论文] 作者:GAO Fei,WEN Qiao-yan,ZHU Fu-ch,
来源:中国邮电高校学报(英文版) 年份:2004
In this paper two Quantum Key Distribution (QKD) protocols are proposed, which combined BBS4 protocol and EPR protocol subtly. In our protocols, entangled parti...
Temperature-flow regulation rule in indirect connection heating system and its energy-saving contras
[期刊论文] 作者:WANG Fei,CHEN Zhi-hui,GAO Yan,
来源:哈尔滨工业大学学报(英文版) 年份:2004
Primary and secondary networks are treated as a whole in indirect heating systems, and an advanced new temperature-flow regulation method is presented whose flo...
Coordination chemistry mimics of nuclease-activity in the hydrolytic cleavage of phosphodiester bond
[期刊论文] 作者:GAO Fei,Yin Caixia,YANG Pin,
来源:科学通报 年份:2004
In vivo, there occurs the synthesis and degradation of the nucleic acids, involving the formation and cleavage of phosphodiester bond. The cleavage modes of pho...
[期刊论文] 作者:ZHAI Dong-hai,YU Jiang,GAO Fei,
来源:计算机应用研究 年份:2004
由于初始簇中心的随机选择,K-means算法在聚类时容易出现聚类结果局部最优、聚类结果不稳定、总迭代次数较多等问题。为了解决K-means算法所存在的以上问题,提出了最大距离法选...
[期刊论文] 作者:Fei Fei,
来源:农业装备技术 年份:2004
液压支架是煤炭工业中最主要的支护设备,为工人安全生产和设备的正常工作提供了保证.介绍了液压支架的工作原理,并使用Solid-edge软件对液压支架进行三维建模,完成了对液压支...
[期刊论文] 作者:Fei Gao,Lin Jia,Huizhang Du,Xi,
来源:中德临床肿瘤学杂志(英文版) 年份:2004
ophageal cancer is obviously and it can improve the survival rate of patients, which worthy of clinical application....
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