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大家看一下这个网站% @6 h7 o% ~7 M) N
http://www.eyesite.ca/english/pr ... nes/drivingstd.html5 h6 P3 O. r: F: j0 |* n" @+ \
, W$ G3 R E5 X c里面这段; n6 [) x2 O6 e( [ S6 N
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Table 1–Corrected visual acuity* standards for the various classes of driving licences: H6 C" |8 q% y7 J
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Class of licence† Recommended standard $ u" |% X1 ~; x( O& D e/ f
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1 c7 `% n+ k- U+ S7 X7 J3 T
+ H8 V) G! L: c
- m3 a8 m' B3 Q4 a$ g5 (Personal Use)
" `# i6 Q; A- S6 Z. ~Not less than 20/50 (6/15) with both eyes open and examined together1 L f$ L4 g3 c* K! u4 d
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% n+ U# A" w4 ]8 U1 g" h9 N4 (Taxi) and 5 (Commercial) ) l' J6 H8 s Z& f P* a# J+ G/ B
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). 8 F l( F9 {' n: B6 ]! W' q" |
7 Y. T+ S2 u) _: X; n: i8 B1, 2, 3,4 (Emergency) and 6
, Z+ E6 z; _0 h, y d: WNot less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30). 4 ~/ y; x" G) O* y( i6 ^" ]$ _
0 K3 a9 \$ A. G. w! u( v' R
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: F) t! A0 ^, j* R7 O. x, H1、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
