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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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另外下面给的视力的要求,比如6/12 (20/40)具体是什么意思?2 Q5 W( d# Y1 C9 U1 D+ D Z& F
. ]+ @ V( a& J/ y+ E: ]+ ]1,2,3,4 Binocular vision
, A3 N: n9 W8 e9 x- X. x/ b8 n( H0 bBetter eye 6/9 (20/30)
4 K# c. a0 x+ v+ W" j2 u4 w6 |Weaker eye 6/15 (20/50)
3 V0 g& l" ]7 r7 S120 degrees in each eye examined separately
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" j; K7 ^: E" G$ ?5,6 Binocular or monocular( d6 P8 P% J, V( R6 R+ O
Better eye 6/12 (20/40)
1 C& t* x, ]- b0 w1 _120 degrees with vision both eyes open and examined together |
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