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7篇 您的检索式:作者名="Claasen F"
    题名 作者 年代 出处 被引量
1The Wigner distribution - A tool for time-frequency signal analysis - Part III: Relations with other time-frequency signal transformations 显示文摘CLAASEN T A C M MECKLENBRAKER W F G 1980Philips Journal of Research1980,35,6:1
2The Wigner distribution: a tool for time-frequency signal analysis-part 2: discrete time signal 显示文摘Claasen T A C M Mecklenbrauker W F G 1980Philips Journal of Research1980,35,:1
3The Wigner distribution-a tool for time-frequency signal analysis显示文摘T A C Claasen W F G Mecklenbmuker 1980Philips Journal of Research1980,35,3:1
4The wigner distribution-A tool for time-frequency signal analysis 显示文摘TACM Claasen W F G Mecklenbrauker 1980Philips J Res1980,35,:1
5Sensitive drug-resistance assays reveal long-term persistence of HIV-l variants with the KI03N nevirapine (NVP) resistance mutation in some women and infants after the administration of single-dose NVP: HIVNET 012 显示文摘Flys T Nissley DV Claasen CW Jones D Shi C Guay LA Musoke P Mmiro F Strathern IN Jackson JB Eshleman JR Eshleman SH 2005J Infect Dis2005,192,1:1
6Effect of direct nitrogen and potassium and residual phosphorus fertilizers on soil chemical properties, microbial components and maize yield under long-term crop rotation 显示文摘BELAY A CLAASENS A S WEHNER F C 2002Biology and fertility of soils2002,35,:1
7Mobile Payload Element (MPE): concept study for a sample fetching rover for the ESA lunar lander mission显示文摘Haarmann R Jaumann R Claasen F 2012Planetary and Space Science2012,74,1:1
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