electromagneticKK [ˏɪˏlɛktromægˋnɛtɪk] /ˌɪˌlɛktɹoʊmæɡˈnɛtɪk/發音形容詞1電磁的Mobile phones emit low levels of electromagnetic radiation during calls.手機在通話時會發出低量的電磁輻射。2電磁的Light, radio waves, and X-rays are all electromagnetic waves.光、無線電波和X光都是電磁波。