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小孩测视力多少正常范围

更新时间: 2020-11-04 00:00:00     

小孩测视力的正常范围是3~4岁时0.4~0.5,学龄前0.6~0.8为正常。

由于孩子小,测试的结果也不一定真实。是否近视,最好做散瞳验光后,测试的结果才真实。

关键词: 小孩 视力 多少 正常 范围

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