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大家看一下这个网站& l- h( L9 d* ^3 ^( O5 @
http://www.eyesite.ca/english/pr ... nes/drivingstd.html7 w7 w- L/ v8 x. F
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里面这段
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+ O$ f) g3 p. ]) K- W8 NTable 1–Corrected visual acuity* standards for the various classes of driving licences& ?- L3 M6 Q3 _9 m
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7 o; W2 y7 m' |& b6 JClass of licence† Recommended standard
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- X/ u$ @4 X, M" n5 (Personal Use) . { g% v J& s* d' {( r% B+ L
Not less than 20/50 (6/15) with both eyes open and examined together
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4 (Taxi) and 5 (Commercial) s6 v3 Q( _0 X6 J
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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9 C$ N- a: o* k) S1 O# J1, 2, 3,4 (Emergency) and 6
; e9 m& \& @1 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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4 z; e, \6 R: U. n7 y1、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
