流逝汉英词典

prefocus

P 开头单词

基本解释

  • vt.预先聚焦
  • adj.置于集焦反光镜焦点处的

同根派生

     

英汉例句

  • For action, it is best to prefocus.
    视乎情况，机系死的，人系生的，要懂得变通。
  • Apply on the public square, airport, wharf, station, building lighting, advertisement plaque, exhibition center etc prefocus lighting.
    适用于广场、机场、码头、车站及广告牌、展览馆等聚光照明。
  • Dimensions for Projection Lamps - Four-Pin, Prefocus, Base-Down Type
    放映灯规格。四脚预聚焦灯头向下型
  • 4. it has focusing device, which can make adjustment of astigmatism and prefocus.
    4.;具有调焦装置，可以进行散光和聚光调节。
  • 4、It has focusing device, which can make adjustment of astigmatism and prefocus.
    好，抗冲击性能好。4、具有调焦装置，可以进行散光和聚光调节。