双语例句

1. They use radar to monitor weather changes.

他们使用雷达来监测天气变化。

2. The function of stealth is to evade enemy radars and threat systems that use radar.

这些军机如何能避开敌方的侦察,进行秘密活动?

3. Scientists use radar to study weather patterns.

科学家使用雷达研究天气模式。

4. Some of these systems use radar to keep a car at a set distance from the one in front.

有些这种系统使用雷达让车子和前面的车子保持一定的车距。

5. Ummmm, they don't use radar to track objects over their country???

他们居然不用雷达来跟踪国境内上空的物体？