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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? [3 c* [' b; o* M$ a3 x( Y
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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?
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j: H- e. _: [2 p3 ]: c. h- r! A1,2,3,4 Binocular vision( S- S& g, K, N a% z5 ^; ` _
Better eye 6/9 (20/30)% u$ A* R# W' t1 d2 L" T% m/ b7 u
Weaker eye 6/15 (20/50)
. z3 Y, P; C1 q0 C( P120 degrees in each eye examined separately! ~8 \; C; \7 c* v# t
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5,6 Binocular or monocular
% J" P! U6 n+ A5 hBetter eye 6/12 (20/40) u7 M' d' S- U: e, Z, |
120 degrees with vision both eyes open and examined together |
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