 鲜花( 0)  鸡蛋( 0)
|

楼主 |
发表于 2004-10-6 15:52
|
显示全部楼层
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 Y. c8 m- s# j' W* K* c: ?, Z
8 P$ I P m3 k另外下面给的视力的要求,比如6/12 (20/40)具体是什么意思?" I& _6 u) D- A+ R2 H) D% k$ \
2 K) n3 o5 v. Z5 n3 \& W
1,2,3,4 Binocular vision
; K o- h+ n% z$ @) p$ | L1 G JBetter eye 6/9 (20/30)
6 u# L/ P c/ Z) B+ Q5 X' m6 rWeaker eye 6/15 (20/50)
2 g( H; N1 \0 X/ H1 u+ o& p7 _120 degrees in each eye examined separately
6 A0 {4 X1 w( |
9 j3 D Q* p. C f5,6 Binocular or monocular
- ]+ |% C/ E' ]' s$ Y9 L& E% HBetter eye 6/12 (20/40)- L' d" E5 @$ N% k( F
120 degrees with vision both eyes open and examined together |
|