agricultural watershed

• 农业流域

agricultural watershed的用法和样例：

例句

1. Research on the Movement of Nutrient-pollutants in an Agricultural Watershed in East China.
   江淮农业流域壤中流养分的迁移过程研究。
2. The flumes are used extensively to measure watershed turnoff.
   水槽广泛用于测量集水区的经流流量。
3. We can tap a watershed indefinitely so long as we do not disturb the ecological balance.
   我们只要不干扰集水区的生态平衡，就可以无限期地利用其水域。