angle of refraction

• 折射角

angle of refraction的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. the angle between a refracted ray and a line perpendicular to the surface between the two media at the point of refraction

angle of refraction的用法和样例：

例句

1. The tunability was analysed at the specified frequency and a large tunable range of the negative refraction is achieved.
   发现负折射角度有较大的范围，适合作为可调折射角之光学元件。