(来学网)确散光度数,若散光度数连续增加+0.50DC,则球镜应该怎么变化
  • A.
    (来学网)应该加–0.25DS
  • B.
    (来学网)应该加+0.50DS
  • C.
    (来学网)应该加+0.25DS
  • D.
    (来学网)应该减–0.50DS
  • E.
    (来学网)应该加–0.50DS