spacecrafts
基本解释
- 航天器
英汉例句
- How many spacecrafts are orbiting the moon?
有多少航天器繞月球軌道飛行？ - The rotation dynamic and quaternion kinetic equations of spacecrafts were educed according to the principles of variable-structure control.
根據滑動模態變結搆控制原理，導出了航天器三軸動力學和四元數姿態運動學方程。