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楼主 |
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?/ u1 q2 P+ o* e0 {4 e3 _ \$ b
4 T7 x& [5 B8 T5 X
另外下面给的视力的要求,比如6/12 (20/40)具体是什么意思?) n' I9 I* v! M i( t% C8 y, Q
! E6 M# q! l$ k9 p; Y# m" s1,2,3,4 Binocular vision/ Y3 I% I$ N3 b7 [
Better eye 6/9 (20/30)
7 p) R$ E" c4 x# Y9 r( nWeaker eye 6/15 (20/50)
5 {9 q* ~, v2 o9 a& i$ e8 a2 M120 degrees in each eye examined separately
( Y, f* K" M0 @ k% F0 }- M: a( L; J& k3 ^
5,6 Binocular or monocular1 V/ O$ i8 r8 j9 P+ y' |/ x
Better eye 6/12 (20/40)
* \+ r. t6 I+ [& a120 degrees with vision both eyes open and examined together |
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