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单词 headward
释义

Definition of headward in English:

headward

adjective ˈhɛdwədˈhedwərd
  • 1In the region or direction of the head.

    在头部的;朝着头部的

    Example sentencesExamples
    • Odd neuron numbers respond to headwards displacements and even numbers to tailwards displacements.
    1. 1.1Geology Denoting erosion by a stream or river occurring progressively upstream from the original source.
      〔地质〕溯源的,向源的
      Example sentencesExamples
      • The Alpine lakes of northern Italy, also, are now thought to occupy sites of headward erosion during Messinian time.
      • During the Miocene the shelf was intermittently emergent, and the submarine canyons were extended to the shelf area through headward erosion.
      • Apparently, V-shaped and planar-floored canyons, previously ascribed to downslope erosion vs. slope failure/headward erosion, respectively, can coexist.
      • To the east, the Great Escarpment marks the limit of headwards erosion of these tablelands from the coastal plain.
adverb ˈhɛdwədˈhedwərd
  • Towards the head.

    朝着头地

    Example sentencesExamples
    • For a very brief instant, looking headwards as he was, he could not identify the person by sex, for he saw a turban and under it a face which though not that of an East Indian was colored almost olive.
    • Presumably, saying a nerve moves headwards or toewards is not sophisticated enough for doctors.

Rhymes

Edward

Definition of headward in US English:

headward

adjectiveˈhedwərd
  • 1In the region or direction of the head.

    在头部的;朝着头部的

    Example sentencesExamples
    • Odd neuron numbers respond to headwards displacements and even numbers to tailwards displacements.
    1. 1.1Geology Denoting erosion by a stream or river occurring progressively upstream from the original source.
      〔地质〕溯源的,向源的
      Example sentencesExamples
      • During the Miocene the shelf was intermittently emergent, and the submarine canyons were extended to the shelf area through headward erosion.
      • The Alpine lakes of northern Italy, also, are now thought to occupy sites of headward erosion during Messinian time.
      • To the east, the Great Escarpment marks the limit of headwards erosion of these tablelands from the coastal plain.
      • Apparently, V-shaped and planar-floored canyons, previously ascribed to downslope erosion vs. slope failure/headward erosion, respectively, can coexist.
adverbˈhedwərd
  • Toward the head.

    朝着头地

    Example sentencesExamples
    • For a very brief instant, looking headwards as he was, he could not identify the person by sex, for he saw a turban and under it a face which though not that of an East Indian was colored almost olive.
    • Presumably, saying a nerve moves headwards or toewards is not sophisticated enough for doctors.
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更新时间:2024/12/27 3:10:02