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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?1 u+ T0 @5 c5 A* v/ m2 s5 L
, I) [. f2 W! u9 O0 Y& N" c
另外下面给的视力的要求,比如6/12 (20/40)具体是什么意思?
0 a! }4 b L- L6 \& f2 `, V
9 E! j9 H) O& ?; \/ o L( e1,2,3,4 Binocular vision
6 P% y5 p% u! W( z7 ?7 `5 cBetter eye 6/9 (20/30)
0 o& A9 k& o: x( z3 g3 C: bWeaker eye 6/15 (20/50)! L. o5 s# [( F2 u* b8 q3 `( I
120 degrees in each eye examined separately! y0 w+ l G! a! s$ `4 ^
; a/ n; E" N( i5,6 Binocular or monocular6 f' E3 r/ [1 N! R
Better eye 6/12 (20/40)5 P6 P9 q. }' c! ]7 n7 z
120 degrees with vision both eyes open and examined together |
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