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大家看一下这个网站( L4 z' y9 c- ]
http://www.eyesite.ca/english/pr ... nes/drivingstd.html( u- W; z1 X% V' d9 x: k8 r/ \; x
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里面这段. I! D4 m/ \. F& `: J; H6 [
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Table 1–Corrected visual acuity* standards for the various classes of driving licences7 E- O. ~# L- d S# m, Y; e
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Class of licence† Recommended standard
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: r. k5 Y0 M$ W" s/ o4 y% `( f+ P5 (Personal Use) ; b, _! S; C; Z8 [7 Q1 b
Not less than 20/50 (6/15) with both eyes open and examined together
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4 (Taxi) and 5 (Commercial) ; a$ t: o {4 ?! X& A+ B
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60).
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1, 2, 3,4 (Emergency) and 6
- i8 q! g/ e0 RNot less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30). & k3 V) @& m T: h) I8 O& q X
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/ I( f' H. u3 q3 T& N# I0 o1、license 5:视力要求，双眼测试0.4，对单眼不作要求，可以这样理解吗，0.4时我们平常说的0.4吗？ |
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狗仔卡
发表于 2004-9-24 20:05
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
楼主
发表于 2004-10-1 10:41
