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大家看一下这个网站
( f/ D& c3 [4 i" Rhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html
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Table 1–Corrected visual acuity* standards for the various classes of driving licences5 G+ f* b$ B* u( I0 R
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" f- P0 k x- E4 ` T" yClass of licence† Recommended standard 4 u/ L% E" {- D' Q0 W& p
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. ]9 R* f! J8 a, L- O G1 E5 (Personal Use)
. o1 i# l2 i3 |7 M+ kNot less than 20/50 (6/15) with both eyes open and examined together
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4 S d( f2 s+ J4 (Taxi) and 5 (Commercial) ' s# j9 `% b3 w: U8 n& D8 t
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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9 @& ^) k6 ?7 ]/ @: V5 _1, 2, 3,4 (Emergency) and 6 8 m1 U$ Z. Q1 J! ^: L5 a* d/ Y1 Y
Not less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30). 9 a3 y ~$ ^+ y" Y; Z
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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
