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reflector是什么意思？

reflector

英[rɪˈflektə(r)] 美[rɪˈflɛktɚ]
  • 复数：reflectors;
    • 相关单词 reflectors
    例句
    查看更多关于 “reflector” 的例句
    英语四级真题
    • Moreover, some of the objects on the moon are still being used including a laser range reflector left by the Apollo 11 crew.
      2018年12月四级真题（第二套）听力 Section C
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      反射器;反光板;反射物
      A reflector is a small piece of specially patterned glass or plastic which is fitted to the back of a bicycle or car or to a post beside the road, and which glows when light shines on it.
    • N-COUNT
      反射式望远镜
      A reflector is a type of telescope which uses a mirror that is shaped like a ball.
    英汉词典释义
    英英词典释义
    • Noun
      1. device that reflects radiation
      2. optical telescope consisting of a large concave mirror that produces an image that is magnified by the eyepiece;
      "Isaac Newton invented the reflecting telescope in 1668"
    行业词典
    • 体育： 反射镜；
      医学： 反光镜；反射器；反射层；
      天文学： 反射望远镜；又称 :反射望远镜(reflecting telescope)；物镜为反射镜的光学望远镜。；又称 :反射镜(mirror)；用于光束会聚、发散和改变方向的高反射率光滑表面。；
      电力： 反射层；
      电子学： 发射器；
      电工： 反射器；
      石油： 反射面；回音标；
      航海科技： 反射层；