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大家看一下这个网站
7 ~5 Z$ c5 v) u, x. T* fhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html2 p' Y- n/ C. y7 @ v v% q# e/ E; @
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里面这段
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Table 1–Corrected visual acuity* standards for the various classes of driving licences, R8 S+ ]4 H k( K3 B) A
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* `& n0 B8 x; y+ IClass of licence† Recommended standard / H L! ]. V" W* @
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( n2 q" k( p2 }# A1 H: w5 (Personal Use) 2 i; }0 i1 O3 ]3 O' |
Not less than 20/50 (6/15) with both eyes open and examined together& r. D: L0 N& S
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4 (Taxi) and 5 (Commercial)
3 Z! g! W/ ?% KNot 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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- a' ~/ Q* ]7 L6 H5 T3 K1, 2, 3,4 (Emergency) and 6 / o: q( j+ Y5 @0 V$ V' ~8 k2 |
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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/ k5 G' Z/ `/ ]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
