周围杂散磁场
ambient stray magnetic field
电励磁磁通切换电机
electrical excitation flux-switching machine
符合磁通磁存储器
coincident-flux magnetic storage
永磁磁通回路
permanent magnetic flux loop
70MHz无关杂散
spurious outputs of signal independent at 70 MHz
传导杂散发射
conducted spurious emission
氮杂杂环化合物
azo-heterocyclic compounds