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astigmia
  • 英语发声
  • 美语发声
  • n. 散光
  • 网络释义

    1、散光
    ... (二)远视眼(Hyperopia) (三)散光(Astigmia) 二、疥疮(Scabies) ...

    短语

    myopic astigmia近视散光

    glasses for the astigmia散光眼镜

    glasses s for the astigmia散光眼镜

    gla es for the astigmia散光眼镜

    专业释义

    英英释义

    astigmia [ ə'stiɡmiə ]

    n.
      (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea

      同义词:astigmatism

      (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point

      同义词:astigmatism




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