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Research on Nonlinear Dynamic Characteristics of Structures Supported on Slide-Limited Friction Base
[期刊论文] 作者：Fan Jian,Tang Jiaxiang,
来源：中国地质大学学报 年份：2004
This paper presents a new type of base isolation system, i.e., slide-limited friction (S-LF) base isolation system. Based on this system, the harmonic and subha...
Suppression of Cladding Mode Coupling by B/Ge Codoped Photosensitive Fiber With Photosensitive and D
[期刊论文] 作者：Gong Yandong,Jian Shuisheng,
来源：高技术通讯（英文版） 年份：2004
Excess loss on the short wavelength side of the Bragg resonant wavelength caused by cladding mode coupling limits wide use of grating in the fiber communication...
[期刊论文] 作者：YU Jian,CHENG Qiansheng,
来源：科学通报（英文版） 年份：2004
It is proved that rough set is equivalent to non-measurable set in measure theory. Hence, rough set is not a new concept in some sense. At the same time, we def...
IMPROVED HOMOTOPY ITERATION METHOD AND APPLIED TO THE NINE-POINT PATH SYNTHESIS PROBLEM FOR FOUR-BAR
[期刊论文] 作者：Zhang Jian,Chen Yong,
来源：机械工程学报 年份：2004
A new algorithm called homotopy iteration method based on the homotopy function is studied and improved. By the improved homotopy iteration method, polynomial s...
[期刊论文] 作者：张杰,Zhao Jian,
来源：高技术通讯 年份：2004
Promoter-probe vector pSUPV4 is used to clone the promoter of Pseudomonas pseudoalcaligenes directly in E. Coli, and the recombinant pPA7, which has the highest...
[期刊论文] 作者：JIAN Huaiyu,WANG Youde,
来源：中国科学A辑（英文版） 年份：2004
We obtain the H1-compactness for a system of Ginzburg-Landau equations with pinning functions and prove that the vortices of its classical solutions are attract...
[期刊论文] 作者：HAN Maoan,CHEN Jian,
来源：中国科学A辑（英文版） 年份：2004
Let L be a double homoclinic loop of a Hamiltonian system on the plane. We obtain a condition under which L generates at most two large limit cycles by perturba...
[期刊论文] 作者：CHEN Jian,LI Jian-ke,
来源：中国农业科学（英文版） 年份：2004
This study is to compare the protein composition of the high royal jelly producing bee (A. m. ligustica) with that of Carniolian bee (A. m. carnica) during thei...
[期刊论文] 作者：Jian Yu,Cui-Xia Li,
来源：计算机科学技术学报（英文版） 年份：2004
How to determine an appropriate number of clusters is very important when implementing a specific clustering algorithm, like c-means, fuzzy c-means (FCM). In th...
[期刊论文] 作者：徐建,XüJian,
来源：鞍山师范学院学报 年份：2004
为有效解决我国大学生就业形势极为严峻的问题，近年来，我国制定和出台了很多有关鼓励大学生自主创业的政策，确实也取得了一定的成效，但也存在着不少问题，而这些问题的存在极大地妨......
[期刊论文] 作者：DENG Jian,Bian Li,
来源：中南工业大学学报（英文版） 年份：2004
A new algorithm using orthogonal polynomials and sample moments was presented for estimating probability curves directly from experimental or field data of rock...
[期刊论文] 作者：Wang Ke,Yang Jian,
来源：南京航空航天大学学报（英文版） 年份：2004
...
[期刊论文] 作者：GAN Zai-hui,ZHANG Jian,
来源：应用数学和力学（英文版） 年份：2004
The asymptotic theory of initial value problems for a class of nonlinear perturbed Klein-Gordon equations in two space dimensions is considered. Firstly, using...
[期刊论文] 作者：LI Xiao-guang,ZHANG Jian,
来源：应用数学和力学（英文版） 年份：2004
A coupled nonlinear Schr(o)dinger equations is considered in 2-D space. Based upon the conservation of mass and energy, local identities is established by the s...
[期刊论文] 作者：DENG Jian,BIAN Li,
来源：中南工业大学学报（英文版） 年份：2004
The response and energy dissipation of rock under stochastic stress waves were analyzed based on dynamic fracture criterion of brittle materials integrating wit...
FLOW-INDUCED INTERNAL RESONANCES AND MODE EXCHANGE IN HORIZONTAL CANTILEVERED PIPE CONVEYING FLUID (
[期刊论文] 作者：XU Jian,YANG Qian-biao,
来源：应用数学和力学（英文版） 年份：2004
The Newtonian method is employed to obtain nonlinear mathematical model of motion of a horizontally cantilevered and inflexible pipe conveying fluid. The order...
[期刊论文] 作者：Jian Wang,Tamara Schmitz,
来源：电子产品世界 年份：2004
一个电压反馈放大器宏模型可以仿真共同效果,如瞬态响应、频率响应、电压噪声和输入/输出压摆率(slew rate)限制.接下来本文将以实例模型详尽描述每个级和相关实际器件的行为...
Structure and Biological Activities of 3-Phenyl-2-[1-benzoyl-1-(1,2,4-triazol-1-yl)] Methenyl Thiazo
[期刊论文] 作者：XU Liang-zhong,JIAN Fang-Fang,,
来源：高等学校化学研究 年份：2004
The title compound 3-phenyl-2-[1-benzoyl-1-(1,2,4-triazol-1-yl)]methenyl thiazolidine was synthesized from acetophenone, triazole, phenylthioisocyanate and 1,2-...
[期刊论文] 作者：QIU Jian,SU Ru-Keng,
来源：理论物理通讯 年份：2004
A Wronskian determinant approach is suggested to study the energy and the wave function for onedimensional Schrodinger equation. An integral equation and its co...
[期刊论文] 作者：Yan-nan LIU,Huai-yu JIAN,
来源：中国科学A辑（英文版） 年份：2004
In this paper, we study the evolution of hypersurface moving by the mean curvature minus an external force field. It is shown that the flow will blow up in a fi...
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