常見例句雙語例句Parachute deceleration systems are a primary means of recovery and landing of air and space vehicles.降落繖減速系統(tǒng)是空中和空間飛行器廻收著陸系統(tǒng)的主要方式。This vehicle uses parachute as a principal deceleration means in the last stage of its returning trip to the ground.這種飛行器在著陸前要採用降落繖作爲主減速手段。Although the parachute is widely used in deceleration system, it's seldom mentioned the establishment of moving equation and especially the added mass.降落繖在減速系統(tǒng)中已被廣泛地運用，但是其運動方程的確立，尤其是方程中的附加質(zhì)量項，在中國卻少有提及。權(quán)威例句For this jump, the team also worked to create a new generation of space suit for better mobility and visual clarity, studied the effects on the human body of supersonic acceleration and deceleration, developed a new parachute system, and more.FORBES: Out Of The Stratos: Investing In A Greater Good 返回 deceleration parachute