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

• 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 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。
• Single fertilizer a fertilizer containing only one nutrient.
  单一成份肥料仅含有一种养料的肥料。
• 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 represents a substantial measure of nutrient conservation in soil and vegetation systems.
  这一点正是在土壤植被系统中保持养分的实质措施。
• 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。
• The method of regional soil nutrient management was studied based on systematic cluster analysis.
  探讨了基于系统聚类分析对大田小麦进行区域化土壤养分管理的方法。
• 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 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。
• 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