 鲜花( 0)  鸡蛋( 0)
|
大家看一下这个网站! E0 D0 }) y, `5 p( o+ y
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
- D! R; j/ }1 q1 a# ]. c5 {
+ w' L. J3 t( W5 |4 J# F里面这段& m' ^) N, T% [8 _& g2 [
--------------------------------------------------------------------------------
) {; K; L+ ~, E \% K: i, v' oTable 1–Corrected visual acuity* standards for the various classes of driving licences
4 b9 D g" U! u' Y8 E5 e* f
0 p# p% F0 ^$ \& T--------------------------------------------------------------------------------# @4 y/ [/ |% K2 S" }
- a' ]9 e' Q4 D# V% n" s1 c$ c7 C
Class of licence† Recommended standard , n" p0 t3 v S
& p' f n+ v- u0 V( d' v3 F! u$ j# x--------------------------------------------------------------------------------
! e) O4 p. |0 q- w ( `. p# k1 N" M' C9 b
1 ^: w; D3 Q: U. K. \5 (Personal Use) $ b: X, Y0 f. ~/ }4 d! ]9 d
Not less than 20/50 (6/15) with both eyes open and examined together
! i6 ]% M( U, k6 L % T. A9 X- O8 p6 u7 N) F0 s
! z2 P' a4 D. [7 f# V+ y5 W( j
4 (Taxi) and 5 (Commercial)
) _# n7 {# G5 Q. R& }* ^3 A7 ?Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60).
/ i3 J* M- A& D; T1 j" n: `/ m2 Z: @ O- u b1 K) C. H& N5 C9 n
1, 2, 3,4 (Emergency) and 6 , T1 t) d! }6 k+ Y) @. ?
Not less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30).
4 ^7 C j1 Y8 R& O& e T' a3 I: }& e% y3 J: c8 @
--------------------------------------------------------------------------------
% S9 r g) O" f% W& a
+ _3 \1 a+ [- f, `& P1、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? |
|