释义 |
electron[i'lektrɒn]n. 电子【化】 电子【医】 电子 electron e.lec.tron AHD: [¹-lµk“tr¼n”] D.J. [!6lek7trKn]K.K. [!6lWk7tr$n]n.Abbr. e(名词)缩写 eA stable subatomic particle in the lepton family having a rest mass of 9.1066 × 10&9{-28} gram and a unit negative electric charge of approximately 1.602 × 10 &9{-19} coulomb. See table at subatomic particle 电子:轻子族里一种稳定的亚原子粒子,其静止质量为9.1066×10&9{-28}克,负电荷大约1.602×10 &9{-19}库仑 参见 subatomic particle语源:1. electr(ic) electr(ic)2. -on 1-on1 |