recovery parachute 中文意思是什麼
recovery parachute
解釋
回收系統降落傘-
In this thesis the problems relative with safe reliability of parachute recovery system of manned spacecraft are commenced, the coning motion of the systems in steady decent are studied emphatically ; in view of multibody dynamics, two different dynamic modeling principles and methods of parachute systems have been discussed, and their dynamic characteristics are analytically compared
本文從載人飛船回收系統安全可靠性緊密相關的問題著手,重點研究了降落傘系統在穩定下降過程中的錐擺現象;並且從多體系統動力學的角度出發,討論了物傘系統的兩種不同動力學建模理論和方法,並對它們的動力學特性進行了分析比較。 -
Parachute deceleration systems are a primary means of recovery and landing of air and space vehicles
降落傘減速系統是空中和空間飛行器回收著陸系統的主要方式。
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