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
- Nutrient problem is one of the most serious problems.
营养问题是最严重的问题之一。 - Organic matter accumulation in forest floors is important for carbon and nutrient storage and cycling in forest ecosystems.
森林地被层有机物的聚集对于森林生态系的碳与养分的储存与循环具有重要性。 - Soil microorganism plays an important role in the process of nutrient transformation and humus forming in soil.
土壤微生物在土壤养分转化与腐殖质形成过程中有着重要的作用。 - 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。 - Effect of Zinc on the Growth of Corn and Nutrient Uptake from Soil
锌对玉米生长和营养元素吸收的影响 - Effects of Fertilization on Soil Available Nutrient 、 Nutrients Uptake 、 the Yield and Quality of Spring Wheat
施肥对土壤速效养分、春小麦养分吸收及产量和品质的影响 - Ground biomass of main shrub is also affected synthetically by soil nutrient, soil moisture and topography.
灌丛地上生物量，也受土壤养分、水分、地形三者共同的影响和作用。 - Every individual has a physiological requirement for each nutrient.
每个人对每种营养成分都有一种生理上的需要。 - 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。 - The work of improving nutrition is to prevent and control nutrient deficiencies, excess nutrients and nutrition-related diseases.
营养改善工作是指为改善居民营养状况而开展的预防和控制营养缺乏、营养过剩和营养相关疾病等工作。