area rainfall的用法和樣例：
例句
- The method improves the precision of the precipitation isoline and is important to count the surface precipitation of the drainage area.
結果表明該方法提高了繪製等雨量線的質量，對於計算流域的面雨量具有重要實際意義。 - It can be concluded that the RS technology supplies an advantage approach for acquiring area precipitation data in the unpaged basin.
可以看出，遙感技術為無資料地區的面雨量資料的獲取提供了便利途徑。
