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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?
; S6 C& Z) W+ |) W6 M" k" T' X6 [, ^8 y/ L& B8 G) E
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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) |4 r0 h6 m; E( ] I% W1 k1,2,3,4 Binocular vision
( s$ j6 b# f3 WBetter eye 6/9 (20/30)
0 ~5 D K P5 _( g5 \; F3 CWeaker eye 6/15 (20/50) s! \/ b1 S1 R6 Z5 ^% d" Q5 }
120 degrees in each eye examined separately, u- w1 x! R+ e& R4 U3 ~
3 W- v7 j w; V) W% I* l5,6 Binocular or monocular
$ G1 D4 S% i" {. uBetter eye 6/12 (20/40)
3 |) S$ J5 V; @. M/ X120 degrees with vision both eyes open and examined together |
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