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back sight
[bæk saɪt]

  • 背视:测量术语,用于测量相对高度,其中之一的用途是确保在施工过程中地面水平,例如,在挖掘准备为房屋打地基时。

专业释义

  • 表尺缺口 步枪等的
  • 后视
  • 过天顶测天瞄准器

·2,447,543篇论文数据,部分数据来源于NoteExpress

 柯林斯英汉双解大词典 

backsight /ˈbækˌsaɪt/

  • 1. 

    N the sight of a rifle nearer the stock (枪之)表尺缺口

双语例句原声例句权威例句

  • Back sights are indicated by reversing the from and to stations relative to the fore sight between the stations.

    瞄准器通过之间相对于瞄准器方向颠倒指示的。

    youdao

  • It was still on those old streets in Chengdu. I followed you through smooth stoney road step by step. Looking at your back sight, I consoled myself: Father was still healthy.

    还是成都那些街道跟着一步一步地走过平坦的石板,我望着背景心里安慰地想:父亲还很健康呢。

    youdao

  • Doctors are taught the latest techniques of bringing sight back to people.

    医生学习最新技术恢复人们的视力

    youdao

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