pulsefmn.脉冲调频pulsen.脉搏；脉冲；[植]豆类v.搏动；跳动pulse coupling脉冲耦合pulse duration脉冲持续时间pulse strength脉冲强度pulse falltime脉后沿时间pulse immunity脉冲抗扰度pulsed antenna脉冲激励天线pulse supplier脉冲供电器pulsed-fluid脉动流化pulse cleaning脉冲反吹pulse emission脉冲发射