英语语法分析

A multi-end-pumped two-mirrors nonplanar ring laser with output on single point was demonstrated.

提出并实现了多点抽运、单点输出的双镜非平面环行激光器。

A method of applying nonlinear program to solve nonplanar optimal orbital transfer under finite thrust is studied.

研究了一种应用非线性规化求解有限推力作用下异面最优轨道转移问题的方法。