terrain-following radar

例句：

1. 1. This terrain-following radar system can detect the enemy's movements in real-time.
   这种地形跟随雷达系统可以实时探测敌人的动向。
2. 2. The military used this terrain-following radar to track enemy troop movements.
   军方利用这种地形跟随雷达来追踪敌军的兵力调动。
3. 3. The terrain-following radar helped us locate the enemy's hidden positions.
   地形跟随雷达帮助我们找到了敌军隐藏的位置。