短語詞組短語index surface of refraction 折射率曲面index x of refraction 折射率;折光率index surface of refraction detail 折射率曲面absolute index Naked of refraction 絕對(duì)折射relative index of refraction [光]相對(duì)折射率;翻譯complex index of refraction [光]復(fù)折射率;復(fù)折射指數(shù);復(fù)數(shù)折射率potential index of refraction [氣象]位折射指數(shù)group index of refraction 群折射率itial index of refraction 初始折射率 返回 index of refraction