 鲜花( 0)  鸡蛋( 0)
|
大家看一下这个网站) G. s. _3 b/ B9 k D
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
1 r& O9 ^) Q7 z$ T& O" P$ C4 j" `: }) j. Q0 I
里面这段% [" N/ K9 | ^8 c3 n* e
--------------------------------------------------------------------------------; t5 V% `0 v3 l3 Y* f) R
Table 1–Corrected visual acuity* standards for the various classes of driving licences* \3 v* C9 k+ @& m
0 v6 F' w+ A/ d+ c/ s4 ^
--------------------------------------------------------------------------------
+ `4 M3 X# c) m' ~! y1 f% Y( {
. N/ _3 s, R6 k4 Q( IClass of licence† Recommended standard
7 M) `1 ?; Z N3 ?% u
) q, X o% r* i( h. |1 s--------------------------------------------------------------------------------
5 K5 ]9 z/ p5 B% ?/ e
* _* \& V# u0 n' z9 U2 r
) j$ J9 K8 j. i5 (Personal Use) & j' U# u. j; i* t8 Q/ \ l, U
Not less than 20/50 (6/15) with both eyes open and examined together
: z* k/ O3 G* J9 o8 F2 u, K
1 o8 X3 R6 A1 F/ ~
# s. a: z9 E: n+ A4 (Taxi) and 5 (Commercial) 0 c' A# Z7 b1 k) c6 t1 P
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60).
3 R' R; B( C0 w+ n2 l6 `$ W
. p7 n: l. l- W1, 2, 3,4 (Emergency) and 6
, g# l" Y: V t) v1 f" f1 xNot less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30).
) g; s) j4 y3 U% g: S& k+ ~
& d$ q3 B2 C, ?! A7 T, j1 h--------------------------------------------------------------------------------
# f: X# `( y& R( ^9 X0 \0 Z9 \ + h2 |! J0 U, U' T; j
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
