er filter

英 美
  • 整流滤波器,整流器滤波器
  • er abbr.(=emergencyroom)急诊室【化】元素铒(erbium)的符号.int.呃
  • filter n.过滤器;滤色镜;滤光器v.过滤;渗透
    1. The author studied the transient process of a full-wave bridge rectified filter when it was switched on in the circuit.
      研究了全波桥式整流滤波器接入电路时的暂态过程。