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大家看一下这个网站1 S6 c+ J% r1 g J& G
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
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里面这段
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Table 1–Corrected visual acuity* standards for the various classes of driving licences
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Class of licence† Recommended standard 1 H7 c4 v9 [# c8 |2 X7 B
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$ O M8 m& v) Z; {& I) d5 (Personal Use)
% S" U' D3 Y7 O0 vNot less than 20/50 (6/15) with both eyes open and examined together
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% R+ U6 c/ B- P; c$ }4 (Taxi) and 5 (Commercial) ' L3 c5 ~/ ]- t$ \0 r8 W$ Q
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 ; V! [' V0 J1 J2 J1 i
Not less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30).
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1、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
