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大家看一下这个网站
/ l# x& v- l7 Q, hhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html
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# d+ C, f( Q# {/ m6 `! h2 p1 ^里面这段
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# @0 j. c1 z) i* MTable 1–Corrected visual acuity* standards for the various classes of driving licences
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Class of licence† Recommended standard
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U$ d+ _, W+ L$ d5 (Personal Use) # y+ ? C1 G( F) d$ x
Not less than 20/50 (6/15) with both eyes open and examined together5 V! ?5 h9 n6 u# N& N0 { ?
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4 (Taxi) and 5 (Commercial) # S s- H% e6 I! s: ]- x9 J
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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" X3 N1 k4 h: L4 b3 L5 w2 b9 m1, 2, 3,4 (Emergency) and 6
% x9 E# \6 ^4 Q7 rNot less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30). & j' H4 j- J- d; o& ^
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. y2 Y; d- H) h- q+ m1、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
