spacecrafts

常見例句

• 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(jù)滑動模態(tài)變結(jié)構(gòu)控制原理，導(dǎo)出了航天器三軸動力學(xué)和四元數(shù)姿態(tài)運動學(xué)方程。
返回 spacecrafts