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6岁儿童验光多少算正常
更新时间: 2020-11-04 00:00:00  

6岁小孩验光的正常视力是1.0-1.2,平时注意用眼习惯,定时休息,尽量在空隙时远眺让眼睛放松。

验光就是,检查眼球晶状体的屈光度。测定眼睛的折射本领,并验明它的缺陷以作为配制矫正眼镜的根据。

关键词: 儿童 验光 多少 正常

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