nutrient
英 [ˈnjuːtriənt]
美 [ˈnuːtriənt]
n. 营养素; 营养物
复数:nutrients
Collins.2 / BNC.7424 / COCA.4849
牛津词典
noun
- 营养素;营养物
a substance that is needed to keep a living thing alive and to help it to grow- a lack of essential nutrients
基本营养的缺乏 - Plants draw minerals and other nutrients from the soil.
植物从土壤中吸取矿物质和其他养分。 - children suffering from a serious nutrient deficiency
严重缺乏营养的儿童
- a lack of essential nutrients
柯林斯词典
- N-COUNT 营养物质;养分;滋养物
Nutrientsare substances that help plants and animals to grow.- ...the role of vegetable fibres, vitamins, minerals and other essential nutrients.
植物纤维、维生素、矿物质和其他必不可少的营养物质的作用
- ...the role of vegetable fibres, vitamins, minerals and other essential nutrients.
英英释义
noun
- any substance that can be metabolized by an animal to give energy and build tissue
- any substance (such as a chemical element or inorganic compound) that can be taken in by a green plant and used in organic synthesis
adj
- of or providing nourishment
- good nourishing stew
双语例句
- Single fertilizer a fertilizer containing only one nutrient.
单一成份肥料仅含有一种养料的肥料。 - Bad soil quality, low nutrient content, improper fertilization all have impacted landscape plants'growth.
城镇园林土壤质量差,养分含量低,施肥方法不科学,影响了园林植物的生长。 - The state and transform of nutrient elements are important to plant nutrition and environmental quality in calcareous soils.
石灰性土壤中各种元素的状态和转化,对植物营养和环境质量有重要意义。 - Nitrogen is the most important nutrient for high yielding cultivation of rice plant.
氮是水稻高产栽培中最重要的养分。 - The Lanzhou Lily contains redundant nutrient substance and microelements.
兰州百合含有丰富的营养物质和微量元素。 - Effects of selenium on the growth and nutrient absorption in pakchoiBrassica campestris ssp.
以小白菜为材料,研究了硒对植株生长和养分吸收的影响。 - The nutrient content was analysed in Jipi Chinese Yam.
对菏泽鸡皮山药营养成分进行了系统分析。 - The degradation of pentachlorophenol ( PCP) by the white-rot fungus Phanerochaete chrysosporium was studied under different nutrient condition.
研究了白腐真菌黄孢原毛平革菌在不同营养条件下对五氯酚的降解。 - This study provides the theoretical basis for the fast estimation of nutrient content in apple flowers.
该研究为快速估测苹果花营养元素含量提供了理论依据与参考。 - This study is about carbon and nitrogen nutrient sources utilization.
通过试验探讨茶树菇对碳源和氮源的利用。