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11篇 您的检索式:作者名="H.Zheng"
    题名 作者 年代 出处 被引量
1查看详情显示文摘H.Zheng J.Wang S.E.Lofland Z.Ma L.MohaddesArdabili T.Zhao L.Salamanca-Riba S.R.Shinde S.B.Ogale F.Bai D.Viehland Y.Jia D.G.Schlom M.Wuttig A.Roytburd and R.Ramesh 0,,5658:1
2A framework to express variant and invariant functional spaces for binary logic显示文摘A new framework has been developed to express variant and invariant properties of functions operating on a binary vector space.This framework allows for manipulation of dynamic logic using basic operations and permutations.Novel representations of binary functional spaces are presented.Current ideas of binary functional spaces are extended and additional conditions are added to describe new function representation schemes:F code and C code.Sizes of the proposed functional space representation schemes were determined.It was found that the complete representation for any set of functions operating on a binary sequence of numbers is larger than previously thought.The complete representation can only be described using a structure having a space of size 2^(2n)×2^(n)!for any given space of functions acting on a binary sequence of length n.The framework,along with the proposed coding schemes provides a foundational theory of variant and invariant logic in software and electricelectronic technology and engineering,and has uses in the analysis of the stability of rule-based,dynamic binary systems such as cellular automata.Jeffrey Zhi J.ZHENG Christian H.ZHENG 2010Frontiers of Electrical and Electronic Engineering in China2010,5,2:1
3Eigenvalue problem from the stability analysis of slopes显示文摘H.Zheng 0,,05:1
4The Risk of HIV, HBV, HCV and HTLV Infection Among Musculoskeletal Tissue Donors in Australia显示文摘F.Yao C.Seed A.Farrugia D.Morgan S.Cordner D.Wood M. H.Zheng 2007American Journal of Transplantation2007,,12:1
5查看详情显示文摘J.Wang J.B.Neaton H.Zheng V.Nagarajan S.B.Ogale B.Liu D.Viehland V.Vaithyanathan D.G.Schlom U.V.Waghmare N.A.Spaldin K.M.Rabe M.Wuttig and R.Ramesh 0,,5613:1
6查看详情显示文摘F.Zavaliche T.Zhao H.Zheng F.Straub M.P.Cruz P.L.Yang D.Hao and R.Ramesh 0,,:1
7查看详情显示文摘J.Wang J.B.Neaton H.Zheng V.Nagarajan S.B.Ogale B.Liu D.Viehland V.Vaithyanathan D.G.Schlom U.V.Waghmare N.A.Spaldin K.M.Rabe M.Wuttig and R.Ramesh 0,,5613:1
8Randomised clinical trial: an assessment of acupuncture on specific meridian or specific acupoint vs. sham acupuncture for treating functional dyspepsia显示文摘S. Y.Yu F. R.Liang H.Zheng G. J.Sun L.Zhao F.Zeng 2012Aliment Pharmacol Ther2012,,5:1
9查看详情显示文摘H.Zheng J.Wang S.E.Lofland Z.Ma L.MohaddesArdabili T.Zhao L.Salamanca-Riba S.R.Shinde S.B.Ogale F.Bai D.Viehland Y.Jia D.G.Schlom M.Wuttig A.Roytburd and R.Ramesh 0,,5658:1
10查看详情显示文摘H.Zheng Z.Hu F.Zhao 0,,:1
11探测深度如何随距变化:C/O测井计算机模型显示文摘一些公司已经开发出了使用双源距探测器的C/O仪器,为在套管中应用这种仪器测量储层,有必要清楚两探测器的探测深度。我们使用通用的Monte Carlo计算机代码分析辐射输运的方法,在高孔隙度地层中用大尺寸C/O仪器来模拟探测深度是如何随探测器间距而变化的。计算机模型是由孔隙度35P.U.的砂岩地层构成,砂岩层被分为8个径向厚度都为7.5cm的同心层,外径31/2英寸(8.9cm)的仪器偏心靠在51/2英寸(14cm)的套管中,套管胶结于直径77/8英寸(20cm)的井眼中间。当含油饱和层渐进更换含水饱和层时,计算出不同源距非弹性伽马谱的C/O比值。对于某一源距,随着油层径向厚度的增大,C/O比率增加的趋势可以由一反曲函数进行回归,并得出探测的深度。计算结果显示探测深度与源距间的关系基本上呈线性关系,而C/O仪器中双源距探测器的探测深度之间却有较大不同。郭华等 H.zheng 2002国外测井技术2002,17,1:0
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