an uncorrected visual acuity of at least 20/40 (6/12) with both eyes open. 7 |5 M5 ]7 i! O2 K- J7 [3 W
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visual aids (glasses or contact lenses) must have vision of 20:20 (6:6) with both eyes open. / E1 }& p. l; A$ ~
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。) a. b9 H) u4 A, [7 E O" d
an 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)。 4 ?, {, p1 p, }9 _9 \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。