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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?& d( `# J- S% f. y
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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
+ E% e. x- m4 b* T* _0 ^! `* }Better eye 6/9 (20/30)
2 M" D+ t, R$ `) L% y. F/ uWeaker eye 6/15 (20/50)) a) O1 E/ B7 O. ~! W
120 degrees in each eye examined separately6 L0 @& b. K+ r, _$ x2 k6 h
, a% e8 z; R& a; ]" a, F5,6 Binocular or monocular1 F1 J# e9 C5 g% d! t
Better eye 6/12 (20/40)
) n/ t ?7 i/ G1 m9 J; S8 V120 degrees with vision both eyes open and examined together |
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