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大家看一下这个网站
* [3 d: L; ~: a" A$ [) Ohttp://www.eyesite.ca/english/pr ... nes/drivingstd.html i& U1 K; n$ { ^: e& b( \
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" J% W8 b/ L( E$ W7 lTable 1–Corrected visual acuity* standards for the various classes of driving licences" Q+ U W+ v4 @
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Class of licence† Recommended standard
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7 F4 o1 _6 ]. R4 d2 v2 w& }5 (Personal Use)
: P) [( ?' R" ^$ }" TNot less than 20/50 (6/15) with both eyes open and examined together
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4 (Taxi) and 5 (Commercial) ' l$ z- ^% h6 X6 W; x6 v
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). Y1 e) t3 e4 [" `1 C" o
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1, 2, 3,4 (Emergency) and 6 + }* C/ r7 R7 ?3 f5 G
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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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
