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10的视力以上是多少
更新时间: 2020-11-04 00:00:00  

1、0的视力是标准的视力,临床上把大于等于1.0的视力作为正常视力,以上就是1.1,1.2等。

视力又称为视敏度,是反映黄斑区的视功能,有远、近视力之分。国际标准视力表1.0的标准就是可以看到1‘角空间变化的视标视力。来眼科就诊的患者,第1步就需要检查视力,通过检查视力,初步判断患者眼部的疾病,如屈光不正近视眼的患者,远视力较差,但近视力不受影响,眼部疾病的患者看近看远都受影响。

关键词: 视力 以上 多少

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