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大家看一下这个网站
" x7 V$ E! J0 U' bhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html
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里面这段
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Table 1–Corrected visual acuity* standards for the various classes of driving licences3 I% m$ c! I* G" k0 Q, j
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Class of licence† Recommended standard
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5 (Personal Use)
( j! N; x. ?! ?, aNot less than 20/50 (6/15) with both eyes open and examined together
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4 (Taxi) and 5 (Commercial) 4 Q/ U8 [$ I/ q- {1 }, t
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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1, 2, 3,4 (Emergency) and 6
8 _" R& @' D4 h( N% {4 jNot 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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! A. F" L/ Q# k' P3 m' `* K: |4 D1、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
