当前学科:眼科住院医师
  • 题目: 单选题
    +2.00DC×90°与-2.00DC×180°联合后得到()

      A+2.00DS/-2.00DC×90°

      B+2.00DS/-4.00DC×180°

      C+2.00DS/-4.00DC×90°

      D-2.00DS/+2.00DC×90°

      E-2.00DS/+4.00DC×180°

    答案: <查看本题扣1积分>

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