MY词语>英语词典>porthole翻译和用法

porthole

英 [ˈpɔːthəʊl]

美 [ˈpɔːrthoʊl]

n.  (船、飞机等的)舷窗

复数:portholes 

化学

BNC.24887 / COCA.19272

牛津词典

    noun

    • (船、飞机等的)舷窗
      a round window in the side of a ship or an aircraft

      柯林斯词典

      • N-COUNT (船或飞机的)舷窗,舱口
        Aportholeis a small round window in the side of a ship or aircraft.
        1. Dan was in his cabin, staring out of a porthole.
          丹在自己的船舱里朝舱外凝视着。

      英英释义

      noun

      • an opening (in a wall or ship or armored vehicle) for firing through
          Synonym:portembrasure
        1. a window in a ship or airplane

          双语例句

          • The structure and configuration of the porous minerals were discussed, and the porthole effect and surface charge effect were mainly illuminated.
            对多孔矿物材料的孔道结构和形态进行了分析,然后对多孔矿物材料的孔道效应和表面荷电效应进行了重点介绍。
          • It gives some innovation of the porthole die structure creatively, and put forward the idea of the porthole-expanding die and the streamline die.
            本文创新性地对平面分流组合模的结构进行了一些改进,提出了分流宽展模结构和流线模结构的设计思想,为壁板类铝型材挤压模具优化设计提供了全新的思路。
          • His whisper was getting fainter and fainter, and all the time he stared straight out through the porthole, in which there was not even a star to be seen.
            他的耳语越来越轻,两只眼睛一直盯着舷窗向外看,可那连一颗星星都没有。
          • Analysis of Deformation and Stress of PMMA Hollow Transparency Used in Porthole
            飞机舷窗有机中空透明件的变形和应力分析
          • The porthole die is widely used in the industry of hollow aluminum profile.
            在铝合金空心型材生产时,平面分流模得到广泛的应用。
          • Design steps of the porthole die and effect of the structure parameters to the protrusion process are introduced.
            在利用三维建模软件建模时,主要介绍了平面分流组合模的设计步骤,并详细介绍了平面分流组合模结构参数对挤压过程的影响。
          • A few types of dies is analyzed. A new design of Solid porthole die, which simplify die manufacture and maintenance, is introduced.
            分析了几种常用模具结构的优缺点。介绍了整体分流模的一种新设计方法,使模具加工和维修大简便。
          • The porthole cover forming technology has been analysed and theoretical calculation and simulation verification have been done hence scheme of forming technology and die design done.
            分析了装货口盖成形工艺性,并进行了理论计算和模拟验证,由此制定了该工件的成形工艺、模具设计方案。
          • Shut the stateroom door and the porthole, please.
            请把特别房舱门窗关好。
          • A strong shutter over a ship's porthole that is closed in stormy weather.
            遇到暴风雨天气就关上的、船的舷窗上的一种很坚固的窗盖。