astigmia

[æs'tɪgmɪə]     [æs'tɪgmɪə]    
  • n. 散光
  • =astigmatism.
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astigmia的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people

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

astigmia的用法和样例:

例句

用作名词 (n.)
  1. The past rectification operation aiming at myopia refraction patients has developed the rectification treatment aiming at hyperopia and astigmia patients.
    过去仅针对近视屈光患者施行的矫正手术,目前已发展出可针对远视与散光患者施行的矫正治疗。

astigmia的相关资料:

近反义词

【近义词】

临近单词

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