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[期刊论文] 作者:SHU Shi-Wei,MA Guo-Hong, 来源:中国物理快报(英文版) 年份:2009
The temperature-dependent photoluminescence behaviour of chemical vapour transport (CVT)-grown ZnSe crys-tal is investigated. A new emission band appears when t...
[期刊论文] 作者:Shi-wei Ma,Guang-hua Chen,Jia-, 来源:先进制造进展:英文版 年份:2000
1 Introduction TimefrequencyanalysismethodssuchasshorttimeFouriertransform(STFT),Gaborexpansion,wavelettransformandWignerVilledistribution(WVD)havebeenextensivelystudiedandimplemented.Theyprovideeffectivetoolsforanalyzingsignalpropertiesinjointtimefrequen......
[期刊论文] 作者:Zhong-Hua Hao,Shi-Wei Ma,Fan Zhao,, 来源:International Journal of Automation and Computing 年份:2015
Over the past few years,nonlinear manifold learning has been widely exploited in data analysis and machine learning.This paper presents a novel manifold learnin...
[期刊论文] 作者:SUN Jing,WANG Hong,WANG Zhan,WU Shi-Wei,MA Xiao-Hua, 来源:中国物理快报(英文版) 年份:2015
The contact-size-dependent characteristic of cutoff frequency fT in bottom-contact organic thin film transistors (OTFTs) is studied.The effects of electrode thi...
[期刊论文] 作者:Ye-qing CAI,Jin-zhong SUN,Cheng-jie LIU,Shi-wei MA,Xi-cheng WEI,, 来源:Journal of Iron and Steel Research(International) 年份:2015
P91 steel is an important bearing material used in nuclear power plants. The study of its mechanical degradation behavior is important for ensuring safe operati...
[期刊论文] 作者:Jian-Guo Wang,Qian-Ping Xiao,Tiao Shen,Shi-Wei Ma,Wen-Tao Rao,Yong-Jie Zhang, 来源:国际自动化与计算杂志(英文版) 年份:2004
In practice,the model structure,parameters and time-delay of the actual process may vary simultaneously.However,the general identification methods of the 3 item...
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