47 一位患者配戴+13.00DS/-3.00DC×180 眼鏡,如將其眼鏡調整,拉近眼睛 5 mm,則其度數如何變化?
(A)+12.50DS/-2.75DC×180
(B)+14.00DS/-3.50DC×180
(C)+13.00DS/-1.50DC×180
(D)+12.00DS/-3.50DC×180
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統計: A(30), B(164), C(4), D(15), E(0) #1645408
統計: A(30), B(164), C(4), D(15), E(0) #1645408