单词 | critical angle |
释义 | critical anglenoun 1. the smallest possible angle of incidence for which light rays are totally reflected at an interface between substances of different refractive index 2. another name for stalling angle |
随便看 |
英语词典包含233703条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。