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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?0 I; U% q$ a+ r
- ~4 L) n) C2 ^1 N( w另外下面给的视力的要求,比如6/12 (20/40)具体是什么意思?$ r1 ] ~7 v% m9 u- [" t
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1,2,3,4 Binocular vision9 h1 O0 g5 j5 m v" x9 s% u' i6 D, Y
Better eye 6/9 (20/30)( {, h: K' I# ]
Weaker eye 6/15 (20/50)7 F4 U1 k5 `% Q# q( \
120 degrees in each eye examined separately" B t8 s6 L4 {7 h: R, Q
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5,6 Binocular or monocular* [9 ?( ^) |# X! l1 X0 e! S- E
Better eye 6/12 (20/40)
$ o4 O* h; c' l0 v! y7 `0 L120 degrees with vision both eyes open and examined together |
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