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大家看一下这个网站
' ?4 g5 z9 M' Y! V! B8 }! F9 Nhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html; {; e' l5 q+ Y( x
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Table 1–Corrected visual acuity* standards for the various classes of driving licences. O' A: u. p3 n5 u8 a
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Class of licence† Recommended standard . H4 E" ]" G8 L% l) e* Z
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7 P( @. G& b. {& ~5 (Personal Use) & _" H& G# b! s: W4 u
Not less than 20/50 (6/15) with both eyes open and examined together; r. O- e7 G) F% f3 x
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4 (Taxi) and 5 (Commercial) + R- ^3 p/ b3 w* [1 E8 X$ m N1 r5 M
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60).
6 ?1 ~8 o- _% d K; G6 x
4 Z9 H+ {! s" t! g" h& C1, 2, 3,4 (Emergency) and 6 / p: i: O7 s3 w7 N! P+ C5 j6 Y4 Y' ^& ?( S
Not less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30). . `+ ]5 j6 P+ J! w& C8 I$ G% s
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5 T0 ]+ L$ [4 [6 F% d( W) d T4 d1、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
