zhé​shè​jiǎo

angle of refraction

折射角 zhé​shè​jiǎo
angle of refraction
the angle between a refracted ray and the normal of the interface at the point of incidence
refracting angle
the angle between the two refracting surfaces of a prism through which light passes

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
0.021 per million

Sources