space optics

• 空间光学

space optics的用法和样例：

例句

1. The contribution to thermal stability of an optical system made by the thermal expansion of lens housing must be considered in the design of an athermal space optical system.
   在空间光学系统无热化设计时，需要考虑机械结构的热性能对系统热稳定性的贡献。