adj. 营养的，滋养的。 n. 营养物，营养品，养分，养料；营养剂。 nutrient broth 肉汁。 nutrient medium 培养基。
any substance that can be metabolized by an animal to give energy and build tissue 同义词：food,
any substance (such as a chemical element or inorganic compound) that can be taken in by a green plant and used in organic synthesis
of or providing nourishment; "good nourishing stew" 同义词：alimentary, alimental, nourishing, nutritious, nutritive,
A nutrient is a chemical that an organism needs to live and grow or a substance used in an organism's metabolism which must be taken in from its environment.Whitney, Elanor and Sharon Rolfes.
例句与用法
1.
Clay contains available nutrient elements . 粘土会有有用的营养元素。
2.
Plants produce their own nutrients . 植物产生它们自己的营养素。
3.
Sulfur is an essential nutrient for plants . 硫是植物的一种重要的营养元素。
4.
The spleen-qi fails to send up nutrients . 脾气不升。
5.
The undercomposed litter forms a nutrient bank . 未分解的落叶层也会形成一个养分库。
6.
He called his cleaning method the nutrient film technique . 他称他的清洁方法为“滋养膜法”。
7.
The potato is a good nutrient medium for many bacteria . 马铃薯对许多细菌是一种良好的培养基。
8.
Plant growth and nutrient release are directly related . 植物生长量与养分释放量是正相关的关系。
9.
Tropical forests are characterized by a rapid turnover of nutrients . 热带森林的特点是养分周转快。
10.
Organic nutrients of this type are known collectively as growth factors . 这类有机养料统称为生长因子。
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