annual rainfall fluctuation
基本解釋
- [辳業(yè)科學]年降水量波動
英漢例句
- The annual fluctuation of the weather conditions, especially the rainfall, resulted in the fluctutation of the water budget.
年際間氣象條件（特別是降雨）的差異性導致了水量平衡的差異性。 - A rough idea of the annual rainfall can be assumed from previous years, but the fluctuation in the rate of intensity of rainfall during a storm is unpredictable.
從前幾年的實際情況可以粗略估算出年降雨量，但一場暴雨強弱帶來的水位漲落卻無法估計。
雙語例句
專業(yè)釋義
- 年降水量波動