| 释义 |
isoelectronic adjective physics specialized uk /ˌaɪ.səʊ.i.lekˈtrɒn.ɪk/ us /ˌaɪ.soʊ.ə.lekˈtrɑː.nɪk/ having the same number or structure of electrons (= extremely small pieces of matter with a negative electrical charge): 等电子的 Isoelectronic ions are different elements that have identical electronic configurations.等电子离子是具有相同电子构型的不同元素。 The molecules N2O and CO2 are isoelectronic, with 22 electrons. The quality of the parametric fit is illustrated for the sodium isoelectronic sequence shown in figure 1. Screening parameters are obtained for varying nuclear charges in each isoelectronic groundstate configuration. SMART Vocabulary: related words and phrases Physics: atoms, molecules & sub-atomic particles acceptor alpha particle anti-radical antilepton antimatter antineutrino beta decay beta particle hadron Higgs boson interatomic interelectronic interionic monatomic multi-molecular multiparticle muon neutrino positron relative atomic mass |