(来学网)单相全波整流式X线机的热量计算公式为
  • A.
    (来学网)HU=0.707×kVp×mA×s
  • B.
    (来学网)HU=1.30×kVp×mA×s
  • C.
    (来学网)HU=1.414×kVp×mA×s
  • D.
    (来学网)HU=1.732×kVp×mA×s
  • E.
    (来学网)HU=kVp×mA×s