eyeglass lens

英 美
  • 眼镜片
  • eyeglass n.眼镜;单片眼镜;目镜;洗眼杯(复)eyeglasses:眼镜.
  • lens n.镜头;镜片;透镜;(眼球的)水晶体v.给…摄影;给…拍照
    1. A digital diopter measuring instrument is described for lens spherical vertex power and cylindrical axis measurement.
      本文论述了一种采用旋转编码器与莫尔条纹测长相结合进行眼镜片的顶点屈光度。