電磁噪聲

electromagnetic noise

lightning / electricity / electric (bound form) / to get (or give) an electric shock / phone call or telegram etc / to send via telephone or telegram etc

electromagnetic

magnetic / magnetism / porcelain

the chirping of birds or insects / noise / clamor / buzzing / disturbance

variant of 噪[zao4]

(literary) (of birds or insects) to chirp / (bound form) to make a cacophonous noise

noise

sound / voice / tone / noise / reputation / classifier for sounds