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大家看一下这个网站
* X; }0 @: w c1 _4 J5 whttp://www.eyesite.ca/english/pr ... nes/drivingstd.html" l' l8 S% R H- }: c m# ?
5 O6 L; \# i. F里面这段
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W+ c) A" o3 P$ ?8 ]" ?Table 1–Corrected visual acuity* standards for the various classes of driving licences+ b6 h1 G7 }- O% [
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Class of licence† Recommended standard 9 |( `. M! i5 n: F" |
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5 (Personal Use) # j8 C( K2 J. g( I
Not less than 20/50 (6/15) with both eyes open and examined together9 n0 a% } [! g' u
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+ a, c. I O6 ]4 (Taxi) and 5 (Commercial)
& M6 C( ^% w& NNot less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). * R( A8 d; w" `9 F- ] A
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Not less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30). : M' Q# g) n+ T6 E) Y+ ?" Y, A7 H
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9 v* f/ K. M, o; C9 S3 L4 H3 x1、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
