听声词典

cat's-eye

C 开头单词

基本解释

  • n. 猫眼石；反光灯（装在路上之夜间反射装置）

英汉例句

    双语例句

  • Reverse the cat's-eye in your own door.
    把自己家的猫眼反装。
  • The quadratic aperture of the cat's-eye diaphragm is imaged too large.
    猫眼光栏的方形光孔成象太大。
    dict.site
  • The results show that the use of the half-external "cat's eye" cavity can improve the laser stability and lower the power drift significantly.
    结果表明，“猫眼”谐振腔激光器稳定性显著优于传统平凹谐振腔和凹凹谐振腔激光器。

词组短语

    短语

  • cat 's-eye retroreflector 猫眼后向反射器
  • Cat 's-eye Alexandrite 亚历山大猫眼石
  • amaurotic cat 's-eye 翻译

英英字典

    柯林斯英英字典

  • any of a group of gemstones, esp a greenish-yellow variety of chrysoberyl, that reflect a streak of light when cut in a rounded unfaceted shape

专业释义

    交通运输工程

  • 猫眼反光镜