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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?
A E) ^# K; i& g# H, S- u2 p* G4 l1 H4 u4 S: i. T: v
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
n/ M; D6 o; n/ }; W; \( yBetter eye 6/9 (20/30)
& \+ R6 ], n* }6 \ g! gWeaker eye 6/15 (20/50); }, U1 [2 S0 X% i
120 degrees in each eye examined separately
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4 x) G2 u y+ K- s) w5,6 Binocular or monocular. N0 K$ `% }! x
Better eye 6/12 (20/40)
5 h9 a! q, ]3 a* g120 degrees with vision both eyes open and examined together |
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