(n) radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge, Syn. electromagnetic wave, nonparticulate radiation
[赫兹 / 赫茲, Hè zīㄏㄜˋ ㄗ] Hertz (name); Heinrich Hertz (1857-1894), German physicist and meteorologist, pioneer of electromagnetic radiation; Herz (Hz) or cycles per second, unit of frequency#53376