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单词 self fertilization
释义
  • self fertilization

    • 英?[self ?f?:tilai?zei??n]
    • 美?[s?lf ?f?tl??ze??n]

    释义

    • 自花授精,自花受精
  • 实用场景例句

    • 全部

    Self - pollination, and subsequently self - fertilization, in orchards always takes place to some extent.

    在果园中,常常有某种程度的自花传粉和随后地自花授精.

    辞典例句

    Inbreeders are plants which predominantly or wholly produce seeds from self - fertilization.

    近交植物指主要地或完全地通过自在受精产生种子的植物.

    辞典例句

    In order to obtain factual information about self - fertilization, empirical measurements must be made.

    为了得到关于自传花粉的确实资料, 必须采用一些已行之有效的方法.

    辞典例句

    It has been known that the self - sterility of conifers results from embryo collapse after self - fertilization.

    业已知道,针叶树自花不育是由于自花受精后胚凋萎.

    辞典例句

    The pollen is shed directly on the stigma, resulting in a high percentage of self fertilization.

    花粉直接散落在头上, 因而自花受精百分率高.

    辞典例句

    Autogamy Self - fertilization in plants.

    自花授粉:植物中的自体受精现象.

    互联网

    Gametophytic self - incompatibility ( GSI ) is a widespread mechanism in flowering plants , which prevents self - fertilization and promotes outcrossing.

    自交不亲和是被子植物预防近亲繁殖和保持 遗传 变异的一种重要机制.

    互联网

  • 行业词典

    • 动物学

      自体受精???

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