rotating mirror短语¹³¹⁶²⁰⁺³ 基本例句 旋镜 In order to reduce the nonlinearity of scan trace, a curved rotating mirror scanning system is proposed, and the scan trace for curved rotating mirror is computed. 为了减小扫描轨迹的非线性，提出了一种使用曲面反射镜的扫描系统，并对其扫描轨迹进行了求解和计算。 opticsjournal