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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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- ^ d* o. v8 q0 T+ x7 H/ u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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# w6 A. ]- Q$ R4 s5 }. B f/ S1,2,3,4 Binocular vision3 U$ c- \5 b2 s% k% K, b
Better eye 6/9 (20/30) p9 O' Y+ i1 G* o/ n [
Weaker eye 6/15 (20/50)! K. g; w! |9 B7 U, T& f, W' y
120 degrees in each eye examined separately
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( O9 d( E# H: D9 h$ Q0 c+ C' y/ k0 R5,6 Binocular or monocular5 m- b. ?2 T. c; J, t* v
Better eye 6/12 (20/40)4 s0 U3 S9 Y6 I; U/ x" \% `
120 degrees with vision both eyes open and examined together |
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