headward中文,headward的意思,headward翻译及用法

2026-04-13 09:14 浏览次数 19

headward

英['hedwəd]美['hedwəd]

adv. 向头

adj. 朝头部的;向头的

headward 英语释义

英语释义

    1. toward the head in the direction of the head
    a stream lengthens its course by eroding headward

    2. proceeding toward the head occurring at or near the head
    headward erosion of a valley loss of consciousness caused by headward acceleration of the body

    3. feudal service consisting in acting as a guard to the lord

headward 片语

片语

cirque headward冰斗溯源

headward gradient头向梯度加速度

headward deposition[地理]

headward end前端

headward acceleration头向加速度

headward sedimentation溯源淤积

headward erosion[地理] 溯源侵蚀;向源侵蚀

headward growth头向生长

headward detail溯源的

headward 例句

英汉例句

  • The article was discussed that national standard samples acted importantly on magnitude headward of air automatic monitoring system.

    阐述了国家标準样品在空气自监测系统量值溯源中的重要作用。

  • The change of ephemeral gully headward erosion, gully-wall collapsing and deep-cutting erosion were quantified in the three stages of initial-phase, metaphase and anaphase.

    阐明了在浅沟发育初期、中期和后期三个发育阶段,沟头溯源侵蚀、沟壁扩展和沟床下切侵蚀变化规律。

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