基本释义:

比 常数

网络释义

1)specific ray constant,比 常数

2)constant of proportionality,比例常数

3)proportionality constant,正比常数

4)dielectric constant ratio,介电常数比

5)Elastic ratio,弹性常数比

6)Constant that propotion of volume to capacity,体容比常数

用法和例句

Based on plane wave expansion method, the influence of factors such as lattice structure, dielectric constant ratio and filling ratio on three-dimensional photonic crystals with fcc, diamond and woodpile structures is studied.

基于平面波展开法,理论分析了晶格结构、填充率、介电常数比等因素对fcc,diamond,woodpile三种三维光子晶体典型结构完全禁带的影响。

The relation between complete bandgap and three main influence factors,lattice structure,fill ratio,dielectric constant ratio of 2D dielectric-column photonic crystals with GaAs,Si,Ge,is studied using Bandsolve software,respectively.

利用Bandsolve软件分别优化计算得到GaAs、Si、Ge三种材料的二维介质圆柱型光子晶体完全禁带与晶格结构、填充比、介电常数比三个主要影响因素之间的关系。