 鲜花( 0)  鸡蛋( 0)
|
大家看一下这个网站
; }9 V" k% j% A6 g3 l9 d5 ?+ D- Jhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html5 @4 f9 o* M* } L. V0 f& z' l
; u' ?. r. w! h# V5 u% n里面这段% {! B0 f, t4 i
--------------------------------------------------------------------------------, I9 Q, ~' ~2 ^/ q0 ]9 x
Table 1–Corrected visual acuity* standards for the various classes of driving licences
8 |) e8 c2 Q+ L* k: t' R& @0 l" S
7 ~) D, j5 \6 Q. l z, T( [0 }# l* r2 B--------------------------------------------------------------------------------- ?: a, O/ S8 y( V" J& J9 o' E6 X3 Y
5 T+ F& h+ h' E% S2 \* \
Class of licence† Recommended standard
+ [7 u* C5 y- M
! I5 u0 B4 f; |& x# n--------------------------------------------------------------------------------4 T9 I2 q) `% C- ^2 _7 ?: z
) g; p( Z5 H% B
6 \/ j, x0 A) @7 l) o% `$ m2 I' Y
5 (Personal Use) ! D7 J, V# j, S8 J
Not less than 20/50 (6/15) with both eyes open and examined together
& v- Z8 K, t9 H# @) S/ U
" c+ r7 p; I( ?* y
0 T+ R7 u2 [- B& g, {1 S; q7 k4 (Taxi) and 5 (Commercial) 8 s& _5 w% x9 D- i% Z
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). ! J/ p/ u% y( [/ F
# u) P$ j0 ^0 O$ c1, 2, 3,4 (Emergency) and 6
, K9 T: V8 A. ]4 D* \ M+ o1 O, DNot less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30).
J5 L% \) i# }$ L. Z$ ?2 Y7 |2 j. E; d, v1 L
--------------------------------------------------------------------------------" k' o. {& p N# `* F6 Q
% r( j6 ]: a4 P. I
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？ |
|
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
