missile borne computer

例句：

1. 1. The missile was launched from thelaunch site.
   导弹从发射场发射。
2. 2. Missiles are used for military purposes.
   导弹用于军事目的。
3. 3. The missile system is designedto detect and track enemy aircraft.
   导弹系统设计用来探测和跟踪敌方飞机。