单词 | multiplet |
释义 | multiplet in British English (ˈmʌltɪˌplɛt, -plɪt) noun physics 1. a set of closely spaced lines in a spectrum, resulting from small differences between the energy levels of atoms or molecules 2. a group of related elementary particles that differ only in electric charge Word origin from multiple; on the model of doubletmultiplet in American English (ˈmʌltəplət) noun Physics 1. a set of quantum mechanical states related to each other whose single energy level can be split into a specific number of distinct energy levels 2. a line in a spectrum composed of a group of related lines Word origin multiple + -et |
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