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检索条件"作者=2. Shijiazhuang Engineering College, University of Economics, Shijiazhuang 05003., China"
2095 条 记 录,以下是1-10 订阅
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Zhang-Xuan thermal uplift and its genesis
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Progress in Natural Science:Materials International 2005年 第8期15卷 725-732页
作者: SHAO Ji'an1*, NIU Shuyin2. ZHANG Lüqiao3 and LI Hongyang2.1. School of Earth and Space Sciences, Peking university, Beijing 100871, china 2. {2. university of economics, shijiazhuang 05003., china 3. Geological Bureau of Inner Mongolia, Huhhot 01002., china) School of Earth and Space Sciences Peking University Beijing 100871 China. shijiazhuang university of economics Shijiazhuang 050031 China. Geological Bureau of Inner Mongolia Huhhot 010020 China
Based on the researches of the Mesozoic thermal evolution history, the deformed structures, and fission track analysis of the Zhangjiakou-Xuanhua area, we obtained the following knowledge: the area experienced in 140 ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Two-stop-two-slip motions of a dry friction oscillator
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Science china(Technological Sciences) 2010年 第3期53卷 623-632页
作者: YANG ShaoPu1 & GUO ShuQi2.1 School of Mechanical engineering,shijiazhuang Railway Institute,shijiazhuang 050043,china 2.Department of engineering Mechanics,shijiazhuang Railway Institute,shijiazhuang 050043,china 1. School of Mechanical engineering Shijiazhuang Railway Institute Shijiazhuang 050043 China2. Department of Engineering Mechanics Shijiazhuang Railway Institute Shijiazhuang 050043 China
This paper presents the investigation on the two-stop-two-slip (TSTS) motions in a dry friction *** is a kind of dissipated *** dry friction oscillator implies complicated stick-slip *** to its nonlinear non-smooth ch... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Quantum secret sharing between multiparty and multiparty with four states
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Science china(Physics,Mechanics & Astronomy) 2007年 第5期50卷 572-580页
作者: YAN FengLi1, GAO Ting2.& LI YouCheng1 1 college of Physics and Information engineering, Hebei Normal {2., shijiazhuang 050016, china 2.college of Mathematics and Information Science, Hebei Normal {2., shijiazhuang 050016, china 1. college of Physics and Information engineering Hebei Normal University Shijiazhuang 050016 China 2. college of Mathematics and Information Science Hebei Normal University Shijiazhuang 050016 China
A protocol of quantum secret sharing between multiparty and multiparty with four states was presented. It was shown that this protocol can nullify the Trojan horse attack with a multi-photon signal, the fake-signal at... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Quantum secret sharing between m-party and n-party with six states
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Science china(Physics,Mechanics & Astronomy) 2009年 第8期52卷 1191-1202页
作者: GAO Ting1,YAN FengLi2.3 & LI YouCheng2.3 1 college of Mathematics and Information Science,Hebei Normal university,{2. 050016,china 2.college of Physics and Information engineering,Hebei Normal university,{2. 050016,china 3 Hebei Advanced Thin Films Laboratory,{2. 050016,china college of Mathematics and Information Science Hebei Normal University Shijiazhuang 050016 China college of Physics and Information engineering Hebei Normal University Shijiazhuang 050016 China Hebei Advanced Thin Films Laboratory Shijiazhuang 050016 China
A quantum secret sharing scheme between an m-party group and an n-party group is proposed using three conjugate bases.A sequence of single photons,each of which is prepared in one of the six states,is used directly to... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
About the convergence rates of a class of gene expression programming
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Science china(Information Sciences) 2010年 第4期53卷 715-728页
作者: DU Xin1,2. & DING LiXin1 1State Key Laboratory of Software engineering, Wuhan university, Wuhan 430072.{2. 2.epartment of Information engineering, shijiazhuang university of economics, shijiazhuang 05003.,{2. 1. State Key Laboratory of Software engineering Wuhan University Wuhan 430072 China2. Department of Information Engineering Shijiazhuang University of Economics Shijiazhuang 050031 China
This paper studies the convergence rates of gene expression programming based on maintaining elitist (ME-GEP) by means of Markov chain and spectrum analysis. We obtain the following results: (1) ME-GEP algorithm conve... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Probabilistic teleportation via a non-maximally entangled GHZ state
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Chinese Science Bulletin 2010年 第10期55卷 902-906页
作者: YAN FengLi1,2.& YAN Tao1,2.1 college of Physics Science and Information engineering,Hebei Normal {2.,shijiazhuang 050016,china 2.Hebei Advanced Thin Films Laboratory,shijiazhuang 050016,china college of Physics Science and Information engineering Hebei Normal University Shijiazhuang China Hebei Advanced Thin Films Laboratory Shijiazhuang China
We present a scheme for probabilistic teleportation via a non-maximally entangled GHZ *** teleportation will succeed with a calculable *** teleportation process requires the sender to make a generalized Bell state mea... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Rock matrix-fractured media model for heterogeneous and fractured coal bed
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中国有色金属学会会刊:英文版 2011年 第S3期21卷 621-625页
作者: ZHANG Chun-hui1, YU Guang-ming2. ZHANG Chun1 1. School of Civil engineering, Hebei university of Science and Technology, {2. 050018, china 2. School of Civil engineering, Qingdao Technological university, Qingdao 2.6033, china [a] School of Civil engineering Hebei University of Science and Technology Shijiazhuang 050018 China [b] School of Civil engineering Qingdao Technological University Qingdao 266033 China
Coal was considered rock matrix-fractured media composed of rock matrix and fractures, and the rock matrix-fractured media model for heterogeneous and fractured coal bed was presented. In this model the rock matrix is... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A remark on Ishikawa iteration
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Chinese Science Bulletin 1997年 第8期42卷 631-633页
作者: ZHOU HaiyunDepartment of Basic Course, Ordnance engineering college, {2. 050003, china Department of Basic Course Ordnance Engineering College Shijiazhuang China
LET E be a real Banach space with norm ||·||,E~* a uniformly convex dual *** K bea nonempty closed convex and bounded subset of E,T:K→K a continuous strongly pseudo-contractive ***,Chidume proved that the Mann itera... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
SH-guided waves in layered piezoelectric/piezomagnetic plates
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Progress in Natural Science:Materials International 2009年 第7期19卷 811-816页
作者: Guoquan Nie a,b, Zijun An a, Jinxi Liu b a college of Mechanical engineering, Yanshan {2., Qinhuangdao 066004, china b Department of engineering Mechanics, shijiazhuang Railway Institute, shijiazhuang 050043, china [a]college of Mechanical engineering Yanshan University Qinhuangdao 066004 China [b]Department of Engineering Mechanics Shijiazhuang Railway Institute Shijiazhuang 050043 China
The propagation of shear horizontal (SH) guided waves in a coupled plate consisting of a piezoelectric layer and a piezomagnetic layer is studied. Both the layers are transversely isotropic and perfectly bonded along ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
ARCHITECTURE OF MANUFACTURING EXECUTION SYSTEM IN THE EXTENDED ENTERPRISE
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Chinese Journal of Mechanical engineering 2002年 第1期15卷 90-93页
作者: Song Haisheng college of Electronic and Mechanical engineering, Hebei {2. of Science and Technology,shijiazhuang 050054,china Wang Jiahai Zhang Shu Tongji {2. college of Electronic and Mechanical engineering Hebei University of Science and Technology Shijiazhuang 050054 China
The extended enterprise is formed according to the philosophy of dispersednetworked manufacturing. Manufacturing execution system (MES) can close the information gap whichexists between device control system and produ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论