解析法

In this thesis, the virtual boundary integral equation is based on double layer potential with the virtual density to be determined on virtual boundary. Since this integral equation related to double layer potential only involves the computation of the normal derivative and second normal derivative of fundamental solution, the exponential integral function is not involved in it, so numerical computation for the exponential integral function is avoid.

本文则基于双层位势，引入虚拟矩密度函数来建立虚边界积分方程，并首先对时间变量进行解析积分，在虚、实边界上采用常单元和等额配点离散，该方程只涉及含基本解的法向导数及其二阶法向导数项的计算，对时间变量进行解析积分后，不会出现对指数积分函数的空间变量的积分计算。

Penstocks\ \ Stiffener rings\ \ Structural analysis\ \ Analytic method

压力钢管；加劲环；结构分析；解析法

The theory research indicates that the structural parameters of the coil and the workpiece and the relative position between them are important factors for the magnetic pressure distribution of the forming coil.

理论研究表明，线圈受到的力是体积力，线圈的形状、结构参数和相对安装位置对线圈的受力影响很大，解析法可定性分析线圈径向受力。

This model presents a new method to analysis the performance of OBS under more badly conditions.

用解析法分析了端口共享的交换结构在突发和非突发分配模式下的性能。

Based on the established stereoanalytic method for Block Theory,the stability of a cave for winding engine in a mine is analyzed. Moreover,the movable blocks are determined...

本文运用所建立的块体理论赤平解析法分析了某矿卷扬机硐室的稳定性，确定了失稳的块体，并指出可采用锚杆加固的措施。

By the analytical calculation method, the paper focuses on researching systematically flow field induced by helical vortex on aspects of theory and application.

本文主要运用解析法，从理论和应用两个方面对螺旋集中涡诱导流场问题进行了系统研究。

A new thinking of CAD schematic application in checking the tower top windage yaw is studied, which overcomes the traditional calculation shortcomings, such as: difficulty to calculate the space distance, and the low accuracy of the diagram way, and taking some poles of Fengci Ⅱ line as an example. On the basis of the suspension insulator wobble angle calculation, checking the windage yaw of the wine cup type tower and ZV1 stayed pole by the AutoCAD method, the feasibility of composite insulation instead of common glass insulation is analyzed.

本文研究运用CAD图解法进行塔头间隙风偏校核的新思路，克服了传统解析法计算空间距离困难和图解法精度不高的缺点，并以500 kV凤磁Ⅱ回线路部分杆塔为实例，在计算悬垂串绝缘子摇摆角的基础上，利用三维制图软件AutoCAD对酒杯塔和ZV1型拉线塔进行风偏校核，分析了采用合成绝缘子取代普通玻璃绝缘子的可行性。

By adopting the center arm six-bar steering mechanism and using the analytical method to synthesize the four-bar mech...

采用中心臂六杆转向机构，由解析法综合出符合要求的四杆机构，再将其绕中间位置镜像，并确定适当调整各杆的位置，使其在给定输入转角范围内，输出转角值尽可能接近阿克曼原理计算的输出值，使车辆获得良好的转向性能。

The procedures of design and analysis of this mechanism is very complicated if individual graphic means or math analysis is used, So MAPLE was used in kinematical design and kinetic analysis of six-bar mechanism.

在进行该机构的设计和运动分析时，单独使用图解法或解析法其过程都十分繁琐，因此采用MAPLE对六连杆打纬机构进行动态设计和运动分析。

A parameter design method for pulse Doppler radar under high PRF is given in this paper.

提出了在高重频工作方式下对地脉冲多普勒雷达的参数设计方法，并在此参数设计前提下，提出了参差脉冲重复频率下脉冲多普勒雷达解距离模糊的解析法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。