annual rain fall
英
美
- annual adj.每年的；年度的；一年生的n.年刊；一年生植物
- fall v.落下；倒下；来临n.秋天；落下；瀑布
- rain n.雨；雨水v.下雨；(雨点般)落下
- Crop yieldcorrelates closely with annual rainfall.
农作物的收成与年降雨量有密切关系。
- In general, the annual rainfall in these regions is less than the annual water loss by evaporation.
总的来说，这些地区的年降雨量比一年内由于蒸腾而失去的水分要少。
