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发表于 2004-10-6 15:52
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查了一下,这是标准要求,好象只有单眼视力也是可以的,一般是5号牌吧?, P" B2 J5 u Z" y- l6 M% ^3 u( }* m
0 B. g; O! l9 m' ?3 _另外下面给的视力的要求,比如6/12 (20/40)具体是什么意思?
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+ h, h& [7 u7 j6 `! |1,2,3,4 Binocular vision9 [1 P; z, _' \0 b$ \+ C1 a% W& i t
Better eye 6/9 (20/30)7 i& `% v" V% }) u1 Q, O6 [
Weaker eye 6/15 (20/50)" W }7 ]* _% ~7 O; A2 ]
120 degrees in each eye examined separately
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5,6 Binocular or monocular8 ~" P3 _7 a) q" g1 W2 ]0 g/ x
Better eye 6/12 (20/40)
! ?% O: H. V# x s120 degrees with vision both eyes open and examined together |
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