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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?+ q% c) F6 O( a f5 C
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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! G, L3 `; w+ H2 X6 L' }
Better eye 6/9 (20/30)
8 | w6 q: ?; a/ n% h2 iWeaker eye 6/15 (20/50)
1 O+ C6 J' S: \( B& m8 z; N8 I. j120 degrees in each eye examined separately
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5,6 Binocular or monocular3 g, i, s7 ~% k4 b) G
Better eye 6/12 (20/40)
/ h- M: t) L5 B5 m! ^7 E6 a& N9 R' h120 degrees with vision both eyes open and examined together |
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