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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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9 L$ c; R% g, w0 F# G4 C另外下面给的视力的要求,比如6/12 (20/40)具体是什么意思?1 ~: P) w$ p0 J7 {& Z2 d
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1,2,3,4 Binocular vision2 G+ u5 }9 U0 K3 g( T/ x0 N3 g
Better eye 6/9 (20/30)" @& @+ X( D& L5 C4 O4 L
Weaker eye 6/15 (20/50)
. X: g2 i! y. M0 u7 ? T120 degrees in each eye examined separately
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- x$ f' M! @. `& q5,6 Binocular or monocular
9 F& v/ k1 F9 {" _9 A) u/ OBetter eye 6/12 (20/40)) r/ ^+ f5 E# x8 G, A2 h- A* E! D
120 degrees with vision both eyes open and examined together |
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