an uncorrected visual acuity of at least 20/40 (6/12) with both eyes open. 3 q% z! N6 S0 k5 j, j0 i. f/ t: Q) \& A# S) D+ c5 h5 j
visual aids (glasses or contact lenses) must have vision of 20:20 (6:6) with both eyes open. 2 i! R/ a4 X) n6 ]# L
我试试啊,不好或不对请谅解,因为我不是近视,没有看过眼医。 : o8 S7 D5 F8 R2 van uncorrected visual acuity of at least 20/40 (6/12) with both eyes open. 两眼睁开时,未矫正的双眼视敏度至少是20/40(6/12)。: p' n }$ X( a: _
visual aids (glasses or contact lenses) must have vision of 20:20 (6:6) with both eyes open.在有视力辅助(如眼镜或隐形眼镜)的情况下,双眼睁开时,视敏度可为20:20(6:6),相应增强。