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单词 introrse
释义

Definition of introrse in English:

introrse

adjective ɪnˈtrɔːsˈɪnˌtrɔrs
Zoology Botany
  • 1Turned inwards.

    〔植,动〕内向的,向轴的。EXTRORSE 的反义词

    The opposite of extrorse
    Example sentencesExamples
    • Anthers are introrse and fused longitudinally through many papillae, in such a way that they form a cuff around the ovary.
    • Five introrse anthers are united to form a cylinder around the style while the separate filaments are attached to the base of the corolla tubes.
    1. 1.1 (of anthers) releasing their pollen towards the centre of the flower.
      (花药)内向的,向心释放花粉的
      Example sentencesExamples
      • The ten stamens are introrse, and when elongate the anthers group in the upper part of the flower.

Origin

Mid 19th century: from Latin introrsus, from introversus 'turned inwards'.

Definition of introrse in US English:

introrse

adjectiveˈinˌtrôrsˈɪnˌtrɔrs
Botany Zoology
  • 1Turned inward.

    〔植,动〕内向的,向轴的。EXTRORSE 的反义词

    The opposite of extrorse
    Example sentencesExamples
    • Anthers are introrse and fused longitudinally through many papillae, in such a way that they form a cuff around the ovary.
    • Five introrse anthers are united to form a cylinder around the style while the separate filaments are attached to the base of the corolla tubes.
    1. 1.1 (of anthers) releasing their pollen toward the center of the flower.
      (花药)内向的,向心释放花粉的
      Example sentencesExamples
      • The ten stamens are introrse, and when elongate the anthers group in the upper part of the flower.

Origin

Mid 19th century: from Latin introrsus, from introversus ‘turned inwards’.

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更新时间:2025/6/18 22:17:17