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大家看一下这个网站: |" w: }) h' P. @ ? Q
http://www.eyesite.ca/english/pr ... nes/drivingstd.html0 D! o$ B2 q% P- L$ B3 b4 ]
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* m) K# L. ?* i3 {! ]* j$ R9 ?Table 1–Corrected visual acuity* standards for the various classes of driving licences
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; j- S8 D* D: W0 ?. u5 P5 w3 kClass of licence† Recommended standard 9 b2 V7 c6 w3 N8 S. S Z8 u
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( m" F: b7 S# p/ u. w- X" b5 (Personal Use) ! r. u( G% v; b: A
Not less than 20/50 (6/15) with both eyes open and examined together
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9 \" Y$ G! F* U0 {. K3 M9 F" f( j4 (Taxi) and 5 (Commercial)
& n3 N% |+ ]- g0 FNot 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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* e1 r) Y; D9 Z% t! ^9 l) l1, 2, 3,4 (Emergency) and 6 Z* v# l, ? Q- D( d2 c
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
