| 词汇 | electrovalent-bond |
| 释义 | electrovalent bond noun[ C ] physics specializeduk /iˌlek.trəʊˌveɪlənt ˈbɒnd/ us /ilektroʊˌveɪlənt ˈbɑːnd/ the way in which two atoms are joined together when one atom loses an electron to form a positive ion, and the other gains an electron to form a negative ion电价键，离子键 Physics: atoms, molecules & sub-atomic particles acceptor alpha particle anti-radical antilepton antimatter antineutrino beta decay beta particle Higgs boson interatomic interelectronic interionic intermolecular monatomic multi-molecular multiparticle muon neutrino positron relative atomic mass |
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