新东方在线英语词典

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cat's-eye

听听怎么读
英 ['kætsaɪ]
美 ['kætsˌaɪ]
是什么意思
  • n.

    猫儿眼,猫睛石;

  • 英英释义

    cat's-eye[ 'kætsai ]

    • n.any of various gems (as chrysoberyl or chalcedony) that reflect light when cut in a rounded shape

      同义词:cat's eye

    学习怎么用

    权威例句

    Cat's EyeCat's eyeCat's eyeDesign and analysis of a diffraction-limited cat's-eye retroreflectorScalar transport and alpha-effect for a family of cat's-eye flowsDESIGN NOTE: Whole-viewing-angle cat's-eye retroreflector as a target of laser trackers45-Mbit/s cat's-eye modulating retroreflectorsAn improved cat's-eye retroreflector used in a laser tracking interferometer systemWavefronts and construction tolerances for a cat's-eye retroreflector.VHF radar observations of cat's-eye-like structures at mesopheric heightsApplication of cat's-eye retroreflector in micro-displacement measurementCat's-eye reflectronChrysoberyl cat's-eye synthetic single crystal