短語詞組短語Reflection n Angle 用於設置反射角度Total Reflection Critical Angle 此稱爲全反射臨界角total intermal reflection critical angle 全反射臨界角Common reflection -angle image gather 共反射角像集reflection space transit angle 反射空間渡越角rotation reflection angle 鏇轉反射角optimal reflection angle 最佳光反射角Bragg reflection angle 佈拉格反射角reflection at critical angle 臨界角反射 返回 reflection angle