电子伏 diànzǐfú electron volt Origin Definitions Defs Strokes Stroke Words Sentences Sents 兆电子伏 zhàodiànzǐfú megaelectronvolt mega electron volt (MeV) (unit of energy equal to 1.6 x 10⁻¹³ joules)吉电子伏 jídiànzǐfú gigaelectronvolt giga electron volt GeV (unit of energy equal to 1.6 x 10⁻¹⁰ joules)电子伏特 diànzǐfútè electronvolt electronvolt (eV)