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[期刊论文] 作者:Guihua Li, 来源:美中经济评论:英文版 年份:2004
[期刊论文] 作者:Zhou Guihua, 来源:科技信息(科学·教研) 年份:2004
In FTL contexts, traditional view treats idiomatic language as essentially arbitrary, which has typically led to the belief that they can only be learned throug...
[会议论文] 作者:Guihua Zeng, 来源:第八届中国密码学学术会议 年份:2004
利用量子密码技术提出了一个量子身份认证方案。所提出的身份认证方案既能实现对用户的身份验证,也能实现对信道的保密性验证。分析表明,所提出的方案具有无条件安全性。...
[期刊论文] 作者:Lian Ruan, 来源:图书馆建设 年份:2004
图书馆通常注重制定馆藏计划,但忽略战略远景规划;即便制定了规划计划,总得不到贯彻执行.有的图书馆并没有从满足用户需求、确保完成主管单位(母机构)使命的角度出发来确立起...
[期刊论文] 作者:RUAN Hang-Yu, 来源:理论物理通讯(英文版) 年份:2004
A variable separation approach is used to obtain exact solutions of the (2+1)-dimensional generalized Nizhnik-Novikov-Veselov equation. Two of these exact solut...
[期刊论文] 作者:RUAN Shi-ping, 来源:水动力学研究与进展B辑 年份:2004
On the basis of model tests and theoretical analysis, hydraulic characteristics, air demand, air concentration distribution and their relationships between...
[会议论文] 作者:Jun Yao,Guihua Zeng, 来源:第八届中国密码学学术会议 年份:2004
The goal of this paper is to introduce an efficient verifiable sec sharing scheme to improve the efficiency of secret distribution and verificatic In the proposed scheme, the distribution and reconstr...
[期刊论文] 作者:RUAN Jian-ming,M.H.Grant, 来源:中南工业大学学报 年份:2004
Exclusion and imflammation in the clinic are observed for various reasons including material chemical composition, physical properties as well as macro- and mic...
[期刊论文] 作者:Tsui-Hung Phang,Guihua Shao,Ho, 来源:植物学报(英文版) 年份:2004
Soybean is an Important cash crop and its productivity is significantly hampered by salt stress. High salt Imposes negative impacts on growth, nodulation, agron...
[期刊论文] 作者:JieBin ZHANG,GuiHua WU,QiMeng, 来源:干旱区科学 年份:2004
Rapid population growth and artificial oasis enlargement did pose great threat to the natural riparian ecosystems of Tarim River and caused seriously ecological...
[期刊论文] 作者:RUAN Yun-jun,QUI Jian, 来源:实用预防医学 年份:2004
目的 观察大鼠动脉超氧化物歧化酶(SOD)活性和丙二醛(MDA)含量的增龄性变化及脱氢表雄酮(DHEA)的干预作用.方法 实验分三组:18月龄鼠组;DHEA干预鼠组(18月龄,12月龄时开始在...
[期刊论文] 作者:ZHAO Zhong-xiang,RUAN Jin-lan,, 来源:中草药(英文版) 年份:2004
Objective To study the chemical constituents of Abacopteris penangiana.Methods The compounds were separated and purified by various chromatographic techniques a...
[期刊论文] 作者:WU Jian-hua,RUAN Shi-ping, 来源:水动力学研究与进展B辑 年份:2004
Aerator is an important device for release works of hydraulic structures with high-speed flow in order to protect them from cavitation damage. This kind of prot...
[期刊论文] 作者:Jianxian CAI,Xiaogang RUAN, 来源:控制理论与应用(英文版) 年份:2004
This paper presents an OCPA (operant conditioning probabilistic automaton) bionic autonomous learning system based on Skinners operant conditioning theory for s...
[期刊论文] 作者:Ma Limin,Ruan Linhai, 来源:国际转化医学杂志(英文版) 年份:2004
Objective:To provide a more robust assessment to the effect of cytochrome P2D6 (CYP2D6) polymorphisms on the risk of acute leukemia (AL), and to evaluate the as...
[期刊论文] 作者:ZHOU Zhong-cheng,RUAN Jian-min, 来源:中南工业大学学报(英文版) 年份:2004
Poly(D,L-lactide) was synthesized by indirect method from D,L-lactic acid and characterized by infrared spectrum and proton nuclear magnetic resonance. The infl...
[期刊论文] 作者:Ruan Lizhi,Zhang Jing, 来源:数学物理学报(英文版) 年份:2004
In this article, authors study the Cauch problem for a model of hyperbolicelliptic coupled system derived from the one-dimensional system of the radiating gas.B...
[期刊论文] 作者:WU Ning,RUAN Tu-Nan, 来源:理论物理通讯 年份:2004
Covariant helicity amplitude analysis for the process of J/ψ →γPP is discussed.Starting from the S- matrix elements of decay process,we deduce the formulae o...
[期刊论文] 作者:RUAN Dong,SUN Hong-Zhou, 来源:理论物理通讯(英文版) 年份:2004
In this paper N = 4 supersymmetry of generalized Morse oscillators in one dimension is studied. Both bound states and scattering states of its four superpartner...
[期刊论文] 作者:RUAN Hong,R.Gerstmeir,S.Schnic, 来源:中国科学C辑(英文版) 年份:2004
During growth of Corynebacterium glutamicum on acetate as its carbon and energy source, the expression of the pta-ack operon is induced, coding for the acetate-...
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