radar image的用法和樣例：
例句
- Radar sets, being very complicated, would work fine for days, then suddenly behave like cranky camels.
由於雷達設備非常複雜，它可以連續幾天都正常工作，突然又會變得象頭暴躁的駱駝。 - If you look at the size of Jamaica in comparison to this radar image showing Hurricane Dean, you can see that the island nation is bracing for a serious storm.
如果你看一下牙買加的國土大小，再看看迪恩颶風的雷達圖象，你會發現這個島國已經準備好了颶風的到來。
