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单词 fertilization
释义

fertilization

English

Alternative forms

  • fertilisation

Etymology

From French fertilisation; equivalent to fertilize + -ation.

Pronunciation

  • (file)

Noun

fertilization (countable and uncountable, plural fertilizations)

  1. The act or process of rendering fertile.
  2. The act of fecundating or impregnating animal or vegetable gametes; especially, the process by which in flowers the pollen renders the ovule fertile, or an analogous process in flowerless plants
    • 2013 May-June, Katrina G. Claw, “Rapid Evolution in Eggs and Sperm”, in American Scientist, volume 101, number 3:
      In plants, the ability to recognize self from nonself plays an important role in fertilization, because self-fertilization will result in less diverse offspring than fertilization with pollen from another individual.
  3. The act of applying fertilizer to soil.

Synonyms

  • conception
  • fecundation
  • syngamy
  • impregnation

Derived terms

  • cross-fertilization
  • external fertilization
  • internal fertilization
  • in vitro fertilization
  • self-fertilization

Translations

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