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大家看一下这个网站8 h6 \, g. h$ M) @4 |# V+ Y
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
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里面这段
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% k k q/ \3 b+ FTable 1–Corrected visual acuity* standards for the various classes of driving licences
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( [. u( @" x! f7 ^/ w" T+ cClass of licence† Recommended standard l5 J9 H7 a. s5 C1 d
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" y+ }8 A0 O G3 ]5 (Personal Use)
1 N# Z: J$ o: b5 d, d8 S% ~% S9 GNot less than 20/50 (6/15) with both eyes open and examined together; y1 e+ ^# w2 H$ D, h# C$ Z5 ]
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" t4 ^' M2 c+ Q4 _) |4 (Taxi) and 5 (Commercial)
' C$ d- ~3 k! I! ^3 p( A" w0 kNot 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
: h$ c, T1 d8 _ E0 UNot 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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- X) n1 f0 K5 g. ^) v/ 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
