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大家看一下这个网站
: B" H/ D/ k b( o5 R$ yhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html
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2 d1 Q! t9 j3 ?* S1 x2 P/ S里面这段: i4 l' A9 M1 B9 f; w
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* {8 q0 Y0 `6 oTable 1–Corrected visual acuity* standards for the various classes of driving licences) u5 K" ]( h0 T2 ]3 n
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Class of licence† Recommended standard # j# f( p$ \7 l
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0 [" b& L7 ?9 @+ x7 i7 ~+ {( X5 (Personal Use) ! A& [7 V, m6 t$ r# \
Not less than 20/50 (6/15) with both eyes open and examined together2 }5 {4 O8 z: a3 O0 s" o, ]
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4 (Taxi) and 5 (Commercial)
! R7 x; ^5 z9 T. p, j jNot less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). 7 s7 h& X+ h# u4 f* b3 C! f% Z
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1, 2, 3,4 (Emergency) and 6 5 k3 V; g9 z/ I$ m' l
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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; l P" N+ U0 J ^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
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楼主
发表于 2004-10-1 10:41
