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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?. s: `" R" Q% V9 M
# K( w9 Y0 H' w' R另外下面给的视力的要求,比如6/12 (20/40)具体是什么意思?, [* @/ e' w: r9 ]1 j
b% c Z. i2 ^# Y; U6 N& P
1,2,3,4 Binocular vision& o0 H! E- {4 ^, R
Better eye 6/9 (20/30)3 {+ c% b( M7 E7 O1 y+ [' l
Weaker eye 6/15 (20/50)6 M n4 x$ V1 \$ M0 Q) ]
120 degrees in each eye examined separately; ~$ r3 s- Z+ K# z) g5 I: S" D
( L6 k0 d- i# U1 @. G% x5,6 Binocular or monocular( l% z% v# x6 k, y& ?9 F8 w
Better eye 6/12 (20/40)
7 u4 }! H) r1 x3 E' g3 j, ~120 degrees with vision both eyes open and examined together |
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