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大家看一下这个网站9 h2 Q7 d7 q$ P
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
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里面这段
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4 s6 t: v7 b4 h0 J* z0 L6 H7 @Table 1–Corrected visual acuity* standards for the various classes of driving licences$ P" m% R+ Z% X5 Q& y6 r, U
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9 ? w; {% ]9 ^. MClass of licence† Recommended standard . y$ ^$ o& N/ O3 b
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5 (Personal Use)
! [8 Z# W& g/ Q1 MNot less than 20/50 (6/15) with both eyes open and examined together
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2 I# f' o6 D! U' ~ |( T+ }4 (Taxi) and 5 (Commercial)
2 K) d2 Z7 z. O8 p% H FNot 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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* h, S- W' _1 D4 R1 z( u& F1, 2, 3,4 (Emergency) and 6
, F- g9 S, u/ t& C# X$ R6 yNot 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
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楼主
发表于 2004-10-1 10:41
