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大家看一下这个网站7 r3 W, w: _- l7 [
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
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Table 1–Corrected visual acuity* standards for the various classes of driving licences
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! R) [: v! n; z' [5 H1 K5 hClass of licence† Recommended standard . D s' L5 G0 s# t* E/ m8 O8 c
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* E; q( v; ~! @& n( W L5 (Personal Use) % c, X' F( T& O x. t
Not less than 20/50 (6/15) with both eyes open and examined together$ E6 r3 p6 n! i5 W- s/ D& L" Q! X; M
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4 k* X% z+ [; q$ e' J8 q4 (Taxi) and 5 (Commercial)
% ]1 q. m( q: e7 M" mNot 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
0 A% v8 C7 Y% H8 U8 u9 Y6 CNot less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30). $ c1 V* R+ ~ q2 i# Q" z- ~0 S
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/ D6 Y/ v) {9 C- i( C1、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
