听声词典

converging lens

C 开头单词

音标发音

  • 英式音标 [kənˌvɜː.dʒɪŋ ˈlenz]
  • 美式音标 [kənˌvɝː.dʒɪŋ ˈlenz]
  • 英式发音
  • 美式发音

基本解释

  • [光] 会聚透镜；凸透镜

同根派生

     

英汉例句

    双语例句

  • It's an easy matter to observe chromatic aberrations , with a thick, simple converging lens.
    用一厚的简单会聚透镜很容易观察色差。
  • There are two methods of converging calibration light, one is using convergent lens, the others self-focus lens.
    根据聚光结构的不同，定标光源使用聚光镜和自聚焦镜两种方案；
  • At least one aspherical lens is arranged between the spherical lens and the printing form, for focusing or converging the laser light onto a desired spot.
    至少有一个非球面透镜位于球面透镜和印刷版面之间，用于将激光聚焦或会聚到一个所需点上。

    • 权威例句

  • Instead of converging to a point on a focal plane behind the lens, the rays spread out so as to run in a thick stream roughly parallel to each other (see chart).
    ECONOMIST: MONITOR

词组短语

    短语

  • converging g lens 凸透镜;会聚透镜
  • converging meniscus lens 弦月会聚透镜
  • zero converging lens 无会聚透镜
  • converging concavo -convex lens 聚点凹凸透镜

英英字典

    剑桥英英字典

  • a lens (= a curved piece of glass) that bends light so that it can produce an image

专业释义

    物理学

  • 会聚透镜
  • 聚光透镜

    • 经济学

  • 聚光镜