eigen function meaning in Chinese
本征函数
特征函数
Examples
- Assembly model of the pro / engineer cad / cam does not support the interference check of assembly path and process . to resolve this problem , this paper put forward a method which directly takes advantage of the eigen functions of pro / engineer . that is : planning path and simulating dynamically under skeleton , setting interference conditions and simulation degree under relation of pro / program , realizing the interference check with the man - machine interchange
本文从装配的概念及发展现状、装配模型的建立、装配的评价体系等系统地阐述了产品虚拟装配的过程和重要性，并对虚拟装配的操作平台pro engineer作了一个简单的介绍，针对pro engineercad cam软件assembly模块中不能体现装配路径及过程干涉的问题，提出了在组合件的skeleton下规划装配路径和动态仿真、在pro program的relation下设定干涉条件和仿真程度、以及通过人机交互解决干涉的方法。 - The paper is concerned with the eigen functions of optical fields in dielectrics , the theories of optical waveguide eigen mode , the characteristics of optical waveguides diffracted field , the theories of mode coupling in optical waveguides and the spectral response theories and simulating method for arrayed waveguide grating . in this paper , a set of beam propagation theory based on eigen modes analysis is set up which afforded theoretical basis for designing and analyzing awg devices . experiment of fabricating sio _ ( 2 ) layer by using porus silicon is also carried out in this paper , which is a new method for fabricating waveguide cladding layer
本文以设计阵列波导光栅器件为目标，对介质波导光场的本征波函数，光波导本征模理论，光波导衍射场特性，光波导模式耦合理论和awg器件的光谱响应特性及模拟方法进行了深入研究，建立了一套基于本征模式场分析的光波导光束传输理论，为波导器件的设计提供正确的理论基础，并尝试了利用多孔硅生长厚的二氧化硅，用于制作波导包层材料。