water requirement
常见例句
- Water requirement on a substrate depends on species, and typically varies between 71 and 94%.
基本需水量的多少取决于不用的物种,通常在71%和94%之间。 - Nowadays with the development of economy and society, the water requirement in the city is becoming more and more.
近年来,随着经济和社会的发展,城市对水的需求量越来越大。 - The daily drinking water requirement per person is 2-4 litres, but it takes 2 000 to 5 000 litres of water to produce one person’s daily food.
每人每天饮用水需要量为2-4升,但是生产一个人每日口粮所需要的水为2000至5000升。 - Access to a clean and adequate supply of water is a basic requirement for human survival.
UNESCO: MEDIA SERVICES 返回 water requirement