collision courses中文什么意思

例句与用法

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1. the importance of collision course in guidance of homing missiles is elaborated, that is, the sufficient and necessary condition for a successful interception is the missile and target in the collision course
   阐述了碰撞过程在寻的制导中的重要意义，即实现拦截的充分必要条件是导弹与目标处于碰撞过程上。
2. far better to send up a space ship equipped with a massive airbag that could be inflated to several kilometres miles wide and used to gently buffet the invading solar body away from a collision course with earth
   明智得多的办法是发射一艘配备有巨型安全气囊的宇宙飞船。气囊可以膨胀到数公里英里宽，用以驱使入侵的太阳系天体逐步偏离撞向地球的航向。