velocity jamming

例句：

1. 1. The new radar system can effectively jam the enemy's signals.
   新的雷达系统可以有效地压制敌人的信号。
2. 2. During the war, many ships were damaged by enemy speed jamming.
   在战争中，许多船只被敌方的速度干扰所损坏。
3. 3. The military developed a new method to jam the enemy's communication systems.
   军方开发了一种新的方法来压制敌人的通信系统。