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三岁幼儿远视多少度

更新时间: 2020-11-05 00:00:00     

三岁幼儿远视大约600度,随着年龄的增长,远视的度数会逐渐降低,这是由于眼球逐渐长大所致。一般来说,3岁左右的儿童,他的远视度数是应为300度左右,到6岁的时候,他的远视度数就会为0,即所说的正视。

关键词: 幼儿 远视 多少

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