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单词 enation
释义

Definition of enation in English:

enation

noun ɪˈneɪʃ(ə)nēˈnāSHən
Botany
  • An outgrowth from the surface of a leaf or other part of a plant.

    〔植〕(叶等表面的)耳状突起,突出

    as modifier pea enation virus
    Example sentencesExamples
    • Branches are covered in fine enations or hairs.
    • The current hypothesis for the origin of microphylls is called the enation theory, based on the idea that microphylls evolved through the vascularization of enations on the plant.
    • The erect portion of the stem bears paired enations, outgrowths which look like miniature leaves, but unlike true leaves, the enations have no vascular tissue.
    • For late spring plantings of peas, use an enation virus-resistant variety that will remain productive when weather warms.
    • They probably developed leaves both by enations and by planation of a branching system.

Origin

Mid 19th century: from Latin enatio(n-), from enasci 'issue forth'.

Definition of enation in US English:

enation

nounēˈnāSHən
Botany
  • An outgrowth from the surface of a leaf or other part of a plant.

    〔植〕(叶等表面的)耳状突起,突出

    as modifier pea enation virus
    Example sentencesExamples
    • The current hypothesis for the origin of microphylls is called the enation theory, based on the idea that microphylls evolved through the vascularization of enations on the plant.
    • Branches are covered in fine enations or hairs.
    • The erect portion of the stem bears paired enations, outgrowths which look like miniature leaves, but unlike true leaves, the enations have no vascular tissue.
    • They probably developed leaves both by enations and by planation of a branching system.
    • For late spring plantings of peas, use an enation virus-resistant variety that will remain productive when weather warms.

Origin

Mid 19th century: from Latin enatio(n-), from enasci ‘issue forth’.

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更新时间:2024/10/19 12:36:13