fertilization

英 [ˌfɜːtɪlaɪˈzeɪʃən]

美 [ˌfɜrtəlɪˈzeɪʃən]

n.  （农）施肥；（胚）受精；肥沃

复数：fertilizations　

医学

BNC.27842 / COCA.13121

柯林斯词典

in BRIT, use 英国英语用 fertilise


• VERB 使受精;为…授粉
  When an egg from the ovary of a woman or female animalis fertilized, a sperm from the male joins with the egg, causing a baby or young animal to begin forming. A female plantis fertilizedwhen its reproductive parts come into contact with pollen from the male plant.
  1. Certain varieties cannot be fertilised with their own pollen.
     某些物种只能异花授粉。
  2. ...the normal sperm levels needed to fertilise the female egg...
     能让卵子受孕所需的正常精子水平
  3. Pregnancy begins when the fertilized egg is implanted in the wall of the uterus.
     当受精卵植入子宫壁时，妊娠就开始了。
• VERB 给…施肥;使肥沃
  Tofertilizeland means to improve its quality in order to make plants grow well on it, by spreading solid animal waste or a chemical mixture on it.
  1. The faeces contain nitrogen and it is that which fertilises the desert soil.
     粪便含氮，而正是氮可以肥化荒芜的土地。
  2. ...chemically fertilized fields.
     施用化肥的田地

英英释义

noun

• making fertile as by applying fertilizer or manure
  Synonym:fertilisationfecundationdressing
• creation by the physical union of male and female gametes
  Synonym:fertilisationfecundationimpregnation

双语例句

• During fertilization the sperm and the egg combine.
  在受精过程中，精子与卵子结合在一起。
• Experimental Study on Fertilization and the Different Proportion Nitrogen Fertilizer of Jing-9428 Wheat
  京9428小麦施肥量和氮素化肥不同施肥比例试验研究
• To do this and in vitro fertilization IVF drugs are the same.
  这个和做IVF试管婴儿的药是一样的。
• The status of soil P in long term different fertilization in red soil upland was studied.
  以潮土、旱地红壤和红壤性水稻土为研究对象，探讨了长期施肥对土壤腐殖质含量与性质的影响。
• In vitro, the acrosome reaction of sperm does not influence the ovum fertilization rate.
  在体外，精子顶体反应率的高低与卵子受精率没有明显的相关性。
• Effects of fertilization on growth and fruiting of young cashew
  施肥对幼龄腰果植株生长和结果的影响
• The structure of egg apparatus and the process of fertilization of tea plant were studied.
  本文研究了茶树卵器的结构和受精过程。
• Embryology The study of the development of embryos, usually from fertilization.
  胚胎学：是研究胚胎发育的学科，通常从受精开始。
• The factors affecting in vitro maturation of ovary cocytes and the method of in vitro fertilization were discussed.
  并且就影响卵巢卵母细胞体外成熟的因素和体外受精的方法进行了探讨。
• Effect of Irrigation Method on Yield and Quality of Flue-cured Tobacco Under Different Fertilization Levels
  灌水方式对不同施肥水平烤烟产量和品质的影响