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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?
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Y Q3 G7 D8 _" d8 b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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1,2,3,4 Binocular vision. f* X% k4 x; f+ ~( a8 q1 W
Better eye 6/9 (20/30)" N% `( Y* `# a( ^7 U5 V6 Z
Weaker eye 6/15 (20/50)
) }- i/ F7 M6 R9 f, A% c5 s6 a120 degrees in each eye examined separately( C3 D9 ?: @% k! I* E
`$ f) d% _3 s# @" b# F9 k: @5 ~5,6 Binocular or monocular
5 C) ?1 U1 s" T- C0 x; h3 z YBetter eye 6/12 (20/40)
2 s n! |; J% O120 degrees with vision both eyes open and examined together |
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