annual rainfall fluctuation
常见例句
- The annual fluctuation of the weather conditions, especially the rainfall, resulted in the fluctutation of the water budget.
年际间气象条件（特别是降雨）的差异性导致了水量平衡的差异性。 - 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.
从前几年的实际情况可以粗略估算出年降雨量，但一场暴雨强弱带来的水位涨落却无法估计。 返回 annual rainfall fluctuation