water level fluctuation

• 水位变化

water level fluctuation的用法和样例：

例句

1. At last, it searches the process of rainfall infiltration under great buried condition and shows influences of groundwater level owing to rainfall infiltration.
   通过分析和讨论，探求了大埋深条件下降雨入渗过程，初步揭示了降雨入渗对地下水位变化的影响。