对称原理

运用RiemannSchwarz对称原理，并结合复变函数奇性主部分析方法，获得了该问题的一般解答。

The general solution to this problem was obtained by means of Riemann_Schwarz 's symmetry principle integrated with analysis of singularities of corresponding complex potentials .

为了进一步的降低节点能量消耗和减少冲突，本文利用无线信道增益对称原理，在联合MAC层和物理层的基础上计算出最优发送功率，对每一跳的发送功率进行优化。

To further reduce energy consumption and reduce collision , this paper uses wireless channel gain symmetry principle , combines the information of MAC layer and physical layer to compute the optimal transmit power . So it optimizes the transmission power of each hop .

变压器波形对称原理差动保护不对称度K的分析和整定

Analysis and setting of a symmetry degree k of transformer differential protection based on symmetry principle of current waveforms

在第三章第三节中，首先利用Schwarz对称原理研究系统是极限点型时Weyl函数M（λ）的性质。

In Section 3 , the analyticity of the Weyl function M (λ) is first studied by the Schwarz reflection principle in the case that the system is in the limit point case .

本文根据计算焦点量的一类递推公式和Poincare对称原理，以计算机代数为工具，得到了一类Poincare方程的焦点量公式，并给出了原点为中心的条件。

Using the recurrence formula for computing focal value , in this paper we obtain the focal value formula for a class of the Poincare equation with the aid of computer algebra tool . The center conditions are also given .

可靠性下限与可靠寿命下限间的对称原理

Symmetrical Principle between Lower Limits of Reliability and Lower Limits of Reliable Life

平面上第二类曲线积分的对称原理

Several Principles of Symmetry for the Line Integral of Vector Fields on the Plane

对称原理的进一步推广及研讨

Further extension and research of the symmetry principle

巧用对称原理策略。

Use symmetrical principle tactics as it happens .

关于半解析函数的几个充要条件及半解析开拓的R&S对称原理

On Some Equivalent Conditions of Semi-analytic Function and the R-S Symmetric Principle of Semi-analytic Extension

分析表明，按波形对称原理构成的涌流判据有较好的优越性。

It shows that the inrush current criterion formed by symmetric waveform principle is the best .

对称原理在某种花键轴扭转问题中的应用

An Application of Symmetry Principle to the Torsional Problem of Some Kinds of the Splined Shaft

利用对称原理求定积分

Evaluating Definite Integral Through Symmetry Principle

并且对各种常见的失效分布来说明这个对称原理应用的威力。

Moreover , a description of application of this principle to many common failure distributions is also presented .

维修性对称原理

Symmetrical Principle for Maintainability

用对称原理构造参量长度不固定的玻色开弦和闭弦的相互作用量

Construction of interacting actions of bosonic open strings and closed strings by symmetry principles in the case of No-fixed parameter length

文献[3]利用一些对称原理构造了玻色开弦和闭弦的相互作用量，并研究了弦的参数长度固定的情形。

Reference [ 3 ] constructs the interacting actions of Bosonic open strings and closed strings by symmetry principles and studies the fixed parameter length .

本文给出平面上第二类曲线积分的两种不同方向的对称原理。

We establish several principles of symmetry for the line interal of vector fields on the plane based on two different orientations the integral curves .

通过变压器空载合闸时差动保护误动事故的分析，对波形对称原理识别励磁涌流的能力作了进一步的分析和研究。

Differential protection based on waveform symmetry is furtherly studied and analyzed through a mal-operation incident when the unloaded power transformer is connected to the power system .

提出了资产负债管理的利率结构对称原理，通过控制持续期缺口和免疫条件来控制利率风险，保护银行股东权益的安全。

An interest rate structure symmetry theory is presented . The duration gap and immunity conditions are adopted to control the interest rate risk and protect the equity rights .

提出一种基于积分算法的波形对称原理，以区分电力变压器的励磁涌流和内部短路。

A novel Scheme of the discrimination between inrush and fault current is presented in the paper . It 's obvious that there is great difference between the inrush and the fault current waveform .

将利率结构对称原理引入银行资产组合优化，解决了资产与负债利率的协调和匹配问题，使银行股东的权益在市场利率发生变化时不受到影响和损失，并解决了决策模型的服务对象问题。

The interest rate structure symmetry is introduced into the optimization of bank assets portfolio . The proposed method solves the harmonization and match problem , and protects the bank equity against the effect and loss while the market interest rate changes .

本文从力学对称原理的基本概念出发，对静力学部分，提出将传统的单一坐标系变换为一套相互对称的辅助坐标系，从而使得进行对称结构静力分析所用公式简单明了。

Based on the essential concepts of the symmetry principle in mechanics , this paper discusses some problems in statics and suggests a method by which a traditional unitary coordinate system is changed into a set of auxiliary ones , which are symmetrical to each other .

最后，结合对称破裂原理分析了整合管理模型对ESD研究的重要意义。

Finally , referring to symmetry deficiency theory , the significance of integration management model on ESD study is analyzed .

本文基于Bresenham算法，依据直线的对称生成原理，提出了一种新的直线快速反走样技术，对罗盘字符的反走样算法做了进一步的论述，编制了全罗盘画面的程序。

Based on Bresenham 's algorithm , the thesis gives a fast technique for drawing anti-aliased straight line according to the symmetry of the straight line , dissertates the arithmetic of antialiasing the compass small character and offers the program of the compass picture .

很好地解决了文献中用Woodward-Hoffmann轨道对称守恒原理对此反应进行分析时所遇到的问题，指出了此反应是热允许的原因。

The problem about the Woodward-Hoffmann 's orbital symmetry conservation of such reactions in the literatures has been solved , and then the reasons why these reactions may be thermally allowed are pointed out .

本文简要说明了点激发和点接收技术，分析高密度空间采样的野外工作方法，介绍了Gijsj.o.Vermeer提出的对称采样原理，从波场连续性的角度探讨了高密度空间采样技术。

We briefly discuss point source and receiver technology , analyze the high density spatial sampling in situ method , introduce the symmetric sampling principles presented by Gijs J. 0 . Vermeer , and discuss high density spatial sampling technology from the point of view of wave field continuity .

螯变反应中的轨道对称守恒原理及奇偶选择定则

The conservation of orbital symmetry and odd-even selection rules for cheletropic reactions

基于对称性原理的三维六角形几何解析节块法

A Three-dimensional Analytical Nodal Method for the Multigroup Diffusion Calculation in Hexagonal Geometry

对称性原理是凌驾于牛顿定律、麦克斯韦方程等基本规律之上的更高层次的法则。

Symmetrical theory is the basic principle above Newton Law and Maxwell Equation .