refractive index

refractive index读音音标

[riˈfræktiv ˈindeks]

refractive index意思解释

释义

折射率；

英英释义

n.

the ratio of the velocity of light in a vacuum to that in a medium

同义词：index of refraction

双语例句

The refractive index also increases with the RTA temperature.薄膜的折射率随退火温度的升高而增加。The negative index interpretation was soon challenged, however.不过这项对于负折射率的诠释很快就受到质疑。