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大家看一下这个网站; a9 \) c2 W" c& B9 T" D) f Z
http://www.eyesite.ca/english/pr ... nes/drivingstd.html' R9 Q' M( Y( `! B$ l, G/ n
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里面这段! K) K# ?5 W: A. E7 U0 J
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Table 1–Corrected visual acuity* standards for the various classes of driving licences
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7 {9 e! b5 n9 x9 xClass of licence† Recommended standard
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- X1 y3 r+ U5 a% J" D. Y0 }5 (Personal Use) 4 z" w: A/ G0 _ P( _
Not less than 20/50 (6/15) with both eyes open and examined together
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4 (Taxi) and 5 (Commercial)
8 n0 s" L) z7 {- H4 UNot less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). ( n3 g: h1 s% O( W4 Y. e4 W
6 _0 h" a/ U9 u1 D! q9 c+ A% o4 U1, 2, 3,4 (Emergency) and 6 # s/ [/ @1 r4 Q
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
