best corrected distance visual acuity 最佳矫正远视力 ; 远视力
uncorrected distance visual acuity 随访裸眼视力 ; 远视力 ; 裸眼远视力 ; 个月的非矫正远视力
The question, then, is how to relate viewing distance to a person's visual acuity.
现在的问题是，怎样将欣赏距离和人们的视觉灵敏度联系起来。
Visual acuity - As part of the testing, you'll be asked to read letters on a distance chart. This test measures visual acuity, which is written as a fraction such as 20/40.
视觉灵敏度检测——作为视力检测的组成部分，你需要读出视力表上的字母以测出你的视觉灵敏度，它可以写成分数的形式，比如20/40。
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