Based on the coupled mode theory,the bistability performance of nonlinear Bragg gratings is analyzed theoretically in terms of elliptic integration.
基于耦合模理论,利用椭圆积分方法对非线性布拉格光栅(NLBG)的双稳特性进行了理论分析,推导出较为普遍情形下表述NLBG输出强度与输入强度之间关系的解析表达式,并采用数值模拟的方法研究了NLBG双稳态对光栅内部参数的依赖性。
On the surface of cylindrical bounday,with the help of the series expansion of elliptic integration,the integration for the lateral surface of a cylinder has been expressed in analytical form about the integral equation of electric log.
在柱状边界条件下 ,借助椭圆积分的级数展开将电测井积分方程中对柱侧面的曲面积分表示成解析形
The calculations of some electrostatic and magnetostatics problems by means of elliptic integral;
利用椭圆积分法计算某些电磁场问题
A method for qualitative research of physical problems on elliptic integrals;
研究椭圆积分物理问题的一种方法
It gives a series of graphs showing the mutual relationship between the yarn tension and the balloon configuration expressed in elliptic integrals, which, however, differ not very much from the results based on simpler sine approximations.
本文是在前文～(1)基础上对环锭纺极限气圈与气圈稳定性理论作进一步的研究,给出了气圈方程的椭圆积分解,用一系列曲线图来表示纱线张力与气圈形态之间的相互关系,并与正弦近似解进行了对比,结果表示在常用情况下两种解相当接近;最后又对气圈控制环进行了理论分析,也以一系列曲线图形式给出其合理的安装高度及其对降低T_0/ω～2)值所能带来的明显效果。
Hierarchical ellipse detection algorithm based on local PCA Hough transform with parameter restraint
局部PCA参数约束的Hough多椭圆分层检测算法
Simulating Rice Leaf Angle Inclination Distribution by Elliptical Distribution Function
椭圆分布函数模拟水稻冠层叶倾角分布
elliptical cladding single-polarization fiber
椭圆包层单偏振光纤
The self-vibration characteristics analysis of three way single layer elliptic paraboloid web shells
三向型单层椭圆抛物面网壳的自振特性分析
STUDY ON THE DYNAMIC CHARACTERISTICS AND THE FUNDAMENTAL FREQUENCY PRACTICAL FORMULA FOR SINGLE-LAYER ELLIPTICAL PARABOLIC LATTICED SHELL
单层椭圆抛物面网壳自振特性分析及实用公式
incomplete elliptic integral of the first kind
第一类不完全椭圆积分
complete elliptic integral of the first kind
第一类完全椭圆积分
three quarter elliptic spring
四分之三椭圆形弹簧
quarter elliptic spring
四分之一椭圆形弹簧
complete elliptic integral of the second kind
第二类完全椭圆积分
self-adjoint elliptic differential operator
自伴椭圆型微分算子
THE LAGRANGIAN BOUNDARY LAYER EQUATION AND THE UNSTEADY SEPARATION OF THE ELLIPTIC CYLINDER AT ANGLE OF ATTACK
拉格朗日边界层方程及椭圆柱在攻角下的非定常分离
Study on the Dynamic Stability Characteristics of Three-dimensional Frame of Single Layer Elliptical Parabolic Latticed Dome
三向单层椭圆抛物面网壳结构的动力稳定性分析
Numerical Simulation of Laminar Flow and Heat Transfer Characteristics in Elliptical Tubes
椭圆管内层流流动与换热的数值研究
Resembling an ellipse in shape;elliptical.
椭圆形的形状类似椭圆的，椭圆的
An Analysis of Three Dimentional Deformation of a Round Bar with Oval Cavity and Its Upper Bound Solution
椭圆型槽辊锻圆坯料三维变形的分析及上限解
In the equation E (k) is the complete elliptical integral of the second kind.
式中，E（k）为第二类完全椭圆形积分。
A Parallel Iterative Method for Solving Elliptic Difference Equations;
求解椭圆差分方程的一种并行迭代法