| 释义 |
angle of refraction ˈæŋɡlɔvrɪˈfrækʃən
基本英英例句
折射角
Noun:
the angle between a refracted ray and a line perpendicular to the surface between the two media at the point of refractionThe 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。 |