英语单词

headward的中文翻译

headward

英[ˈhedwəd] 美[ˈhedwərd]
  • adj. 朝头部的;向头的
  • adv. 向头

双语例句


1. Headward erosion is main cause of river captrue, but it is not only;
溯源侵蚀是河流袭夺的主因,但不是唯一原因;

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2. The article was discussed that national standard samples acted importantly on magnitude headward of air automatic monitoring system.
阐述了国家标准样品在空气自监测系统量值溯源中的重要作用。

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3. 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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4. 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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