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

• 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
• 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。
• Fertilization, embryo development and embryo implantation are several key steps in the process of pregnancy.
  受精卵形成、胚胎发育及胚胎着床是受孕过程中的几个关键性的步骤。
• Study on Cow Oocyte in vitro Fertilization and Embryo Culture
  奶牛卵母细胞体外受精和胚胎培养研究
• 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。
• Influence of fertilization depth on root system senescence of upland wheat after anthesis.
  施肥深度对旱地小麦花后根系衰老的影响。
• This is the absolute best form of fertilization that your lawn can achieve.
  这是最好的方式施肥，你绝对可以达到的草坪。
• During fertilization the sperm and the egg combine.
  在受精过程中，精子与卵子结合在一起。
• Effects of Irrigation and Fertilization on the Growth and Root Environment of Hybrid Rice
  不同灌溉和施肥方式对杂交稻生长和根际环境的影响