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近视多少度眼轴会变长

更新时间: 2020-11-04 00:00:00     

眼轴变长后清晰成像需要的屈光度降低了,所以需要在附近来降低眼球的整个激光系统的,屈光度才是远处的物体清晰,成像在视网膜上面。大约是318度演出长度增加一毫米,也就是说近视度数从1300度加深,200度到1500度,眼轴长度就会增加一毫米。

关键词: 近视 多少

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