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8篇 您的检索式:作者名="H.Shi"
    题名 作者 年代 出处 被引量
1烟草调制过程中相关物质的测定显示文摘为提高烟叶有益成分,降低烟叶有害成分提供依据,采用相同的栽培调制技术,对不同的烟草品种进行了系统的对比研究,分别测定了7个烟草品种的鲜、干叶片厚度,重量和表面蜡质含量,并测定了这些样品在调制后的烟碱、次生物碱、硝态氮含量,烟草特有亚硝胺(TSNA)总量及NNN、NAT、NAB、NNK含量。雷丽萍 L.Luo H.Shi F.F.Fannin H.R.Burton L.P.Bush 2002中国烟草科学2002,23,4:11
2IL28B rs12979860 polymorphism does not influence outcomes of hepatitis B virus infection显示文摘L. J.Peng J. S.Guo Z.Zhang H.Shi J.Wang J. Y.Wang 2012Tissue Antigens2012,,4:2
3Developments in the processing of bulk(RE)BCO superconductors显示文摘N.Hari Babu Y.- H.Shi S.K.Pathak 0,,:1
4Cathode material for lithium rocking chair batteries显示文摘R.Koksbang J.Barker H.Shi 0,,:1
5HLA‐DR4 antigen and idiopathic dilated cardiomyopathy susceptibility: a meta‐analysis involving 11,761 subjects显示文摘B.Jin H.Ni Q.Geshang Y.Li W.Shen H.Shi 2011Tissue Antigens2011,,2:1
6Development of a 750-mm-long stripline kicker for HEPS显示文摘Purpose The superfast kickers are required for the HEPS storage ring on-axis injection system due to its very small dynamic aperture.A 750-mm-long stripline pair type of kicker prototype was researched and developed to demonstrate achieved performance of bandwidth,impedance,kicker strength,field uniformity and beam power loss.Methods The cross sections of the kicker main body and the end of taper part are optimized for a good impedance matching and field uniformity.3D simulation further optimizes the taper part to minimize the beam power loss and maintain a lower reflection.The high-voltage feedthrough is also designed and optimized by 3D CST.RF and high-voltage measurements are taken to verify the design of kicker assembly.Results The testing transmission odd-mode impedance is 50±0.5Ω,the even-mode impedance is 60±0.5Ω,and return loss is less than−13 dB.The peak voltage and the rise time of pulse width inserting kicker assembly just decrease 3%of 20 kV and slow down 80 ps,respectively.Conclusions RF testing results agree well with the simulation ones,which meet the design specification.The kicker assembly works well at±20 kV pulse.H.Shi J.H.Chen L.Wang N.Wang L.H.Huo G.W.Wang P.Liu X.L.Shi 2018Radiation Detection Technology and Methods2018,2,2:1
7Dissection of component QTL expression in yield formation in rice显示文摘L. B.Guo Y. Z.Xing H. W.Mei C. G.Xu C. H.Shi P.Wu L. J.Luo 2008Plant Breeding2008,,2:1
8查看详情显示文摘Z.Duan H.Shi X.Ma 0,,:1
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