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大家看一下这个网站& t4 P7 j! b, ]% M
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
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里面这段, A$ P1 p' y! A! S. d* F- t
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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
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5 (Personal Use)
) {4 |% {/ K M( ` D5 RNot less than 20/50 (6/15) with both eyes open and examined together
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' K2 @6 Y* g3 _* d+ y. O4 (Taxi) and 5 (Commercial) 0 L- b, ~6 ?! i" }& r, c
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). * N$ t6 E ^: i2 d+ z5 J
4 {3 _: T, K. W5 _) b1, 2, 3,4 (Emergency) and 6 $ C5 L! x3 I. b3 W+ {# {7 T" l' t
Not less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30). / f1 q- N5 T+ L' B5 \) K
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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
