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pericarp

/ˈper.ɪ.kɑːp/

翻译: 果实中由子房壁发育而成的部分,位于种子外围,通常分为外果皮、中果皮和内果皮。

1 个条目

noun

/ˈper.ɪ.kɑːp/C2formalscientific
  • zh果实中由子房壁发育而成的部分,位于种子外围,通常分为外果皮、中果皮和内果皮。

A noun referring to the ripened and variously modified walls of a plant ovary, forming the part of the fruit that surrounds the seeds.

  1. Plant ovary wallC2formalscientific

    The part of a fruit that develops from the ovary wall after fertilization, surrounding the seeds.

    zh果皮

    • The pericarp of a peach consists of three layers: the exocarp, mesocarp, and endocarp.
    • Botanists study the structure of the pericarp to classify different types of fruits.
    • In a nut, the pericarp becomes hard and woody.
词形
  • pericarps plural form
  • pericarps' possessive plural form
  • pericarp's possessive singular form