the effect of every molecule or groups of molecules 每一个分子或分子群的作用（效果） re-entry vehicle再入飞行器 rarefied gasdynamics (branch of fluid mechanics) 稀薄气体动力学(流体力学一分支) ..
This paper mainly discusses the design of maneuverable trajectories of re-entryvehicle.
本文主要讨论再入飞行器机动弹道的设计问题。
2
After 10 days in space Garriott will return to Earth with the ISS's former crew aboard a Soyuz re-entryvehicle.
加里奥特将于10天后与同行的两位前国际空间站工作人员搭乘“联盟号”飞船的返回舱返回地球。
3
After 10 days in space Garriott will return to Earth with the ISS's former crew aboard a Soyuz re-entryvehicle, a three-person capsule which has malfunctioned on its last two flights.