本文对1,2 -聚丁二烯的介电松弛进行了复平面分析。
Complex plane analysis for the dielectric relaxation of 1, 2-polybutadienes was performed.
研究复平面单位圆域内一类非线性二维奇异积分方程的可解性。
In this paper, the solvability for a class of nonlinear two-dimensional singular integral equation is considered in unit circular.
设计一类新的两点格式,丰富了复平面上分形集构造的理论内容。
A kind of new 2 - point scheme is designed, which enriches the theory of constructing fractal sets on the complex plane.
在扩充的复平面上线性变换具有保圆周性,在MATLAB软件平台上对此进行了演示。
On extended complex plane, the linear transforms have circumference-preserving characteristic, which is demonstrated on MATLAB software platform.
根据流体力学原理,用离散涡方法建立了在复平面上模拟喷嘴出口流场的一套完整模型。
On the basis of fluid mechanics, a comprehensive model for simulating flow field at nozzle exit is developed by using desecrate vortex method.
提出了复平面上区间数的三种不同表达方式,即方形域表达、圆盘域表达和扇形域表达。
Three kinds of representations for complex interval including complex box, complex disk and complex fan are proposed.
只要系统的网络延时满足这些条件,网络控制系统的极点便分布在复平面内的一个圆形区域内。
If the network time delay of networked control system satisfies these conditions, the poles of networked control system are in a circular area on the complex plane.
可以利用多项式的根在复平面上的分布构造用于迭代的计算式,使能够对生成图形进行预先设计。
The formulas that used in the iterative procedure are build by means of the distribution of the roots of polynomial equation on the plane, and therefore the generating images are designed in advance.
于是在复平面上,鲁棒稳定性问题就转化为伪谱横坐标(伪谱最右端的横坐标值)最小的优化问题。
Therefore, on the complex plane, robust stability can be formulated by minimization of pseudospectra abscissa.
该方法把闭环系统的全部极点配置在复平面左半面的一个特定的区域之内,使闭环系统具有预期的稳定度。
The method assigns all poles of the closed system to a special region in the left side of the complex plane to make the closed system obtain a desired degree of stability.
介绍了描述光波偏振态的复平面法,提出了在复平面上利用偏振传递函数解决偏振光通过延迟器件的偏振态变换问题。
It also introduces the method to settle the transfer problem of the polarization state using the transfer function when polarized light passes through retardation sheet.
采用复变函数解法,研究地面荷载作用下浅埋圆形隧道围岩的平面弹性应力问题。
The complex variable method analytic solution of stress is given for the plane elastic stress problem of surrounding rock of shallow circular tunnel under ground load.
运用复变函数及积分方程方法,求解了半平面域多圆孔多裂纹反平面问题。
By using of complex variable function and integral equation method, the antiplane multiple holes and cracks problem of half plane region is considered in this paper.
采用复变方法,讨论了带周期裂缝的不同材料拼接的各向异性弹性平面第二基本问题。
In this paper the second fundamental problems in anisotropic elastic plane with periodic cracks are discussed by the complex variable methods.
在此基础上提出了含复铰平面运动链的谱分类方法,并给出了相应的算法。
The spectrum classification method for planar kinematic chain with multiple hinges was put forward by taking this as a base, and the relevant algorithm was presented.
根据含复铰平面闭式运动链的基本参数,定义了度谱、构件谱和复铰谱。
The spectrums of degree, structural component and multiple hinges are defined according to the basic parameters of planar closed kinematic chain with multiple hinges.
本文给出了能复演给定位置点的平面机构的优化设计方法。
An optimization on designing the planar four-bar linkage which is liable to reappear the location of a definite point is recommended.
利用复变函数和奇异积分方程方法,求解反平面弹性中半平面边缘内分叉裂纹问题。
The edge internal branch crack problems for half-plane in antiplane elasticity are solved with complex potentials and singular integral equation approach.
首先给出反平面弹性情况下,无限大域中多裂纹问题的复势函数。
Firstly, complex potential of multiple cracks problem of infinite region in antiplane elasticity was given.
提出了含复铰有高副平面运动链结构类型综合的邻接矩阵方法。
This paper presented a classification method to planar kinematic chains with multiple joints and higher pairs based on structural characteristics.
在语义平面,从语义指向的角度探讨了复动句与其他句式之间的转换关系。
In semantic level we study the transforming relationship between Verb-copying sentence and other sentences from semantic orientation.
这里,平面的应力场是借助于保角映射的方法通过复变应力函数得到的。
The stress field can be obtained from complex stress function in the presence of conformal mapping.
利用复变函数和奇异积分方程方法,求解反平面弹性中半平面边缘内分叉裂纹问题。
By using of complex variable function and integral equation method, the antiplane multiple holes and cracks problem of half plane region is considered in this paper.
通过在平面波谱域中比较复射线束叠加场和标准解的方法,导出了球面波和柱面波的复射线束展开系数公式。
In this article, we derive complex expansion formula of spherical and cylindrical waves by comparing the stacking field of complex ray and the close-form solution in the plane spectral domain.
采用复变函数论,对反平面条件下的动态裂纹扩展问题进行研究。
By the application of complex functions theory, the dynamic crack propagation problems under the condition of anti-plane were investigated.
把平面问题的物理量和基本方程全部改写为复数形式,从平衡方程出发引入了复应力函数。
All of the physical quantities and basic equations of plane problem are expressed in terms of complex variable form. From the equilibrium equations, the complex stress functions are introduced.
运用复变函数及积分方程方法,求解了半平面域多圆孔多裂纹反平面问题。
The edge internal branch crack problems for half-plane in antiplane elasticity are solved with complex potentials and singular integral equation approach.
运用复变函数及积分方程方法,求解了半平面域多圆孔多裂纹反平面问题。
The edge internal branch crack problems for half-plane in antiplane elasticity are solved with complex potentials and singular integral equation approach.
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