网络释义专业释义英英释义
...S: ametropia; retinoscopy; phoropter; hand-hold automated refractor [gap=695]关键词：屈光不正；视网膜检影；综合验光仪；手持自动电脑验光 ...
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Phoropter
- abstract: A phoropter is an instrument commonly used by eye care professionals during an eye examination, containing different lenses used for refraction of the eye during sight testing, to measure an individual's refractive error and determine his or her eyeglass prescription.Dictionary.
以上来源于: WordNet
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