nutrient

英 [ˈnjuːtriənt]

美 [ˈnuːtriənt]

n.  营养素; 营养物

复数：nutrients　

CET6TOEFLGREIELTSTEM8

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
  1. a lack of essential nutrients
     基本营养的缺乏
  2. 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。
  3. children suffering from a serious nutrient deficiency
     严重缺乏营养的儿童

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.
  1. ...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

英英释义

noun

• any substance that can be metabolized by an animal to give energy and build tissue
  Synonym: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

adj

• of or providing nourishment
  1. good nourishing stew
  Synonym:alimentaryalimentalnourishingnutritiousnutritive

双语例句

• 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
• 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。
• 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。
• 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。
• Single fertilizer a fertilizer containing only one nutrient.
  单一成份肥料仅含有一种养料的肥料。
• Nitrogen as a plant nutrient is treated in a great number of publications.
  人们对植物营养中的氮素研究已发表相当大量的报告。
• 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。
• Developing an understanding of nutrient metabolism and nutrient requirements;
  了解了营养代谢和营养需求；
• 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。
• The manufacturing technology of fermented nutrient rice milk and the influenced ingredient of stability were studied in this paper.
  本文对发酵型营养米乳的生产工艺，影响产品稳定性的因素进行了系统的研究。