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In this paper,the problem of interferences between motors and non-motors in urban road mixed traffic network is consider......
Intestinal microflora molecular markers of spleen-deficient rats and evaluation of traditional Chine
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Nonlinear Buckling Analysis of Pre-stressed Ring-Stiffened Circular Cylindrical Shells Under Externa
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Ab initio calculations of complexes formed between N-bromosuccinimide and a series of electron-donating groups were perf......
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Effect of Finite-Ion-Banana-Width on the Polarization Contribution to the Neoclassical Tearing Modes
In the previous analytical description of the neoclassical polarization current effect on the neoclassical tearing modes......
根据三维地震地质模型对地震数据进行模拟是从勘探到生产的周期内决策过程中的一个不可或缺的组成部分.虽然对于在储层内的动力过......
考虑变形多孔介质渗透参数(渗透率和孔隙度)与孔隙压力呈负指数变化的特点,建立了多孔介质渗流问题的数学模型,采用积分变换方法求......
利用摄动方法求出了无扩散三分子化学反应模型在正平衡点在参数B=1+A2的二阶近似摄动解....
将原子间相互作用势的非谐项作为微扰，运用声子数表象中的晶格原子振动位移和晶格振动哈密顿公式，推导了纳米晶体线的热膨胀系数公式......
利用新的微扰方法导出了层状YIG薄膜波导中静磁波微扰下的光模式耦合振幅方程;讨论了静磁波-光相互作用Bragg衍射效率和扫描特性;......
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考察一类带Beddington-DeAngelis和Leslie反应项的捕食一食饵模型．利用隐函数定理和摄动理论分析了共存解的惟一性和稳定性．结果表明......
研究双连续α-次积分C-半群的扰动问题，在不同限制条件下，得到了双连续α-次积分C-半群的加法扰动定理．......
本文重点介绍了在机头周向角±45°处的颗粒微扰动对战斗机大迎角航向气动特性的影响进行了数值模拟研究。结果表明：在机头......
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以分子动力学为基础的泊松-玻尔兹曼(或广义玻恩)分子表面法(Molecular Mechanics/Poisson-Boltzmann(or Generalized Born)Surfac......
利用NCEP/NCAR高度场的再分析资料,通过波包传播诊断方法（WPD）,对2005年10月19～23日西藏地区中东部及南部边缘地区一次大范围强降雪天......
给出一种简单的计算类锂离子(Z=3-30)基态非相对论能量的方法.首先以类氢离子的能量为零级近似能量,用微扰法计算了类氦离子1s2s态......
AN EQUATION OF STATE FOR AQUEOUS ELECTROLYTE SYSTEMS——Prediction of The Solubility of Natural Gas in
A new equation of state(PHSMSA EOS)based on perturbation theory is developed for calculating high-pressure phase equilib......
As a typical non-smooth bifurcation,grazing bifurcation can induce instabil-ity of elementary near-grazing impact period......
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悬架系统中存在参数不确定性和动态不确定性,用鲁棒H∞控制理论设计半主动悬架的控制器会使结果比较保守,提出了用结构奇异值μ方......
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基于M-V证券组合模型，在证券市场上不存在无风险资产且允许卖空条件下，探讨了证券数增加k种后原n种证券协方差矩阵发生改变情形下M-V......
本文利用摄动法和广义傅氏级数法分析了在中面载荷作用下正交各向异性矩形板后屈曲行为,对几种典型的纤维增强环氧复合材料矩形板......
为使弹性摩擦问题的线性互补法得到收敛性保证，提出一个摄动原理，证明了通过“摆脱摄动误差”可得到原离散模型的精确解。......
