optical axis的用法和樣例：
例句
- A photograph printing device arranges a polaroid which can rotate around an optic axis and a double refraction board at the light emergent side of a liquid crystal layer.
一種照片印制裝置，將能以光軸為中心旋轉的偏光片和雙折射板設在液晶層的光出射側。 - For achieving large-scale space photoelectric tracking, the axis error of the new three-axis gimbal with collimation axis eccentricity was studied.
摘要本文分析了實(shí)現大范圍空間光電跟蹤的視軸偏心三軸跟蹤機架的軸系誤差。
