单词乎

astigmatic

音标[.æstig'mætik]

汉语翻译

a. 散光的, 矫正散光的
【计】 象散
【医】 散光的

英语解释

形容词 astigmatic:

  1. of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images
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