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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?5 U+ M8 \* c/ x' E9 i, i
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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?1 Q: Z$ O6 [* u* d$ D$ j
1 d& L& j; @7 w' q! z1,2,3,4 Binocular vision; A) f9 B8 }8 I: x. ]
Better eye 6/9 (20/30)) M2 J* z/ R% a0 M' r% f$ ~
Weaker eye 6/15 (20/50)
6 C$ c6 F5 F7 V V, J. s9 \120 degrees in each eye examined separately
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( n' m2 N/ F- z& Q( }5,6 Binocular or monocular& Q+ E" q- w4 y
Better eye 6/12 (20/40)
% l" X. n9 N3 Z( G3 ^+ f120 degrees with vision both eyes open and examined together |
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