deorbit
                                                    英 [di:'ɔ:bɪt]
                                                                        美 [di:'ɔ:bɪt]
                        
                
                
                
                    
                        - v. (使)(航空器等)脱离轨道
- n. (航空器等的)脱离轨道
 
                
                    
                                                                                                                        deorbit 双语例句
                
                
                    
To keep people on the ground safe , it 's best to deorbit a spacecraft with a strong burn of propellant , to slow it down at the right time .    为确保地面上人的安全,最好的方法是以一个强大的推进器燃烧来使宇宙飞船脱轨,在正确的时间使其慢下来。    Space tether include mechanical tether and electrodynamic tether and the principles of their deorbit abilities are different .    空间系绳包括导体系绳和非导体系绳,它们在废弃航天器离轨中的原理不同。    However , many space agencies are considering a third option : robot missions that would dock with dead satellites and fire rockets either to boost them into " graveyard " orbits or to deorbit them completely , so they crashed into the sea .    不过,许多航天局正在考虑的是选择第三的类办法:把机器人派上天去,由它们去把那些报废卫星和已烧尽的火箭残体捉倒,然后将其推进“死亡轨道”或将其坠入大海。