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dicotyledonae

/ˌdaɪ.kɒt.ɪˈliː.də.niː/

翻译: 双子叶植物纲,种子植物的一类,其特征为胚具两片子叶、叶脉多呈网状,分为木兰亚纲、金缕梅亚纲、石竹亚纲、五桠果亚纲、蔷薇亚纲和菊亚纲等多个亚纲。

1 个条目

noun

/ˌdaɪ.kɒt.ɪˈliː.də.niː/C2formalscientific
  • zh双子叶植物纲,种子植物的一类,其特征为胚具两片子叶、叶脉多呈网状,分为木兰亚纲、金缕梅亚纲、石竹亚纲、五桠果亚纲、蔷薇亚纲和菊亚纲等多个亚纲。

A taxonomic class of seed plants characterized by embryos with two cotyledons, net-veined leaves, and divided into several subclasses including Magnoliidae, Hamamelidae, Caryophyllidae, Dilleniidae, Rosidae, and Asteridae.

不可数 · 专有名词

  1. Class of flowering plantsC2formalscientific

    A major class of angiosperms (flowering plants) characterized by having two seed leaves (cotyledons) in the embryo, net-veined leaves, and flower parts typically in multiples of four or five.

    zh双子叶植物纲

    • Dicotyledonae includes many familiar plants like roses, oaks, and sunflowers.
    • The classification of Dicotyledonae has been revised with modern genetic studies.
    • Botanists study the diverse morphology within the Dicotyledonae class.

    同义词dicotyledonesmagnoliopsida

词形
  • dicotyledonae plural form
  • dicotyledonae' possessive plural form
  • dicotyledonae's possessive singular form