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apical placentation

/ˈeɪpɪkəl ˌplæsənˈteɪʃən/

翻译: 植物学术语,指胚珠着生于子房顶部(顶端)的胎座式,常见于某些科植物。

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phrase

/ˈeɪpɪkəl ˌplæsənˈteɪʃən/C1formalscientific
  • zh植物学术语,指胚珠着生于子房顶部(顶端)的胎座式,常见于某些科植物。

A botanical term describing a type of placentation in which the ovules are attached at the apex (top) of the ovary, typically found in certain plant families.

  1. Ovule arrangement in plantsC2formal

    A type of placentation in flowering plants where the ovules are attached at the apex (top) of the ovary.

    zh顶生胎座

    • Apical placentation is commonly observed in the ovary of the pea plant.
    • Botany students studied the apical placentation of the hibiscus flower.
    • The arrangement of ovules in apical placentation differs from basal placentation.