air hole

英 [eə(r) həʊl]

美 [er hoʊl]

通气孔

机械

英英释义

noun

• a hole that allows the passage of air
• a local region of low pressure or descending air that causes a plane to lose height suddenly
  Synonym:air pocketpocket

双语例句

• The results show that regulation of air hole diameter and the cladding air hole pitch size, change the media filling ratio, can effectively control the photonic crystal fibers.
  结果证明，调节空气孔直径和包层空气孔间距的大小，改变介质的填充比，可以有效地控制光子晶体光纤的色散。
• The influence on dispersion of air hole size and air hole pitch in the photonic crystal fiber cladding is studied, and the possibility of designing photonic crystal fibers by the normalization technique for different dispersion-related applications is discussed.
  研究了光子晶体光纤包层空气孔大小和空气孔间距对色散的影响，并探讨了利用归一化色散设计具有不同色散特性的光子晶体光纤的可能性。
• The effect of disordered change of photonic crystals is studied on the blue LED light extraction efficiency, such as air hole, the radius, and etched depth.
  主要研究了光子晶体空气孔位置、半径和刻蚀深度的无序变化对蓝光LED光提取效率的影响。
• Dispersion Properties of Photonic Quasicrystal Fibers with an Air Hole Varying Cladding
  包层空气孔渐变的准光子晶体光纤的色散特性研究
• Study on Aeration and Air Hole Place in a Low Water Head and Great Flow Rater Inverted Siphon System
  低水头大流量倒虹吸进口掺气及通气孔设置问题研究
• A plurality of transverse baffles are positioned in the cylinder, on which an air hole, a weir and a tube for catalyst flow are positioned and on top or bottom of which a vapor inlet is positioned.
  筒体内设有横向隔板，隔板上设有通气孔、堰和降剂管，隔板上面或者下面设有蒸汽进口。
• However, if you put all the people wake up, how the house is not possible to make an air hole to do?
  不过，如果你把所有的人醒来，如何房子是不可能作出气孔做什么？
• Dependence of Image Resolution on the Air Hole Shape for 2D Photonic Crystal Slab Lens
  二维光子晶体的空气孔形状对负折射平板透镜成像分辨率的影响
• The utility model comprises a jar body, a jar lid, an air hole, a cushion ring, internal screw threads and external screw threads.
  本实用新型由坛体、坛盖、透气孔、垫圈、内螺纹和外螺纹构成。
• Chang-le basalt has air hole and almond construct, so it has a good connectivity and rock cranny overgrown, that can be propitious to ground water movement and store.
  昌乐玄武岩具气孔及杏仁构造，连通性好，成岩裂隙发育，有利于地下水运动及赋存。