off-axis parabolic

• 离轴抛物面

off-axis parabolic的用法和样例：

例句

1. The off-axis parabolic mirror is developed for the Singaporean synchrotron radiation light source development in this paper,in cluding Parabolic mirror fabrication and testing.
   大离轴抛物面镜的加工与检测是当今光学加工的热门课题。