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词汇 nervure
释义

Definition of nervure in English:

nervure

noun ˈnəːvjʊəˈnərvjər
Entomology

  • 1Each of the hollow veins that form the framework of an insect's wing.

    〔昆〕翅脉

    Example sentencesExamples
    • Basically the neuration of each wing consists of a basal ‘cell’ from which a number of nervures are given off radially.
    1. 1.1Botany The principal vein of a leaf.
      〔植〕叶脉

Origin

Early 19th century: from French, from nerf 'nerve'.

Definition of nervure in US English:

nervure

nounˈnərvyərˈnərvjər
Entomology

  • 1Each of the hollow veins that form the framework of an insect's wing.

    〔昆〕翅脉

    Example sentencesExamples
    • Basically the neuration of each wing consists of a basal ‘cell’ from which a number of nervures are given off radially.
    1. 1.1Botany The principal vein of a leaf.
      〔植〕叶脉

Origin

Early 19th century: from French, from nerf ‘nerve’.
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