| 释义 |
heteroatomenUK
het·er·o·at·om H0174250 (hĕt′ə-rō-ăt′əm)n. An atom other than carbon or hydrogen in the structure of an organic compound, especially in a heterocyclic compound.heteroatom (ˈhɛtərəʊˌætəm) n (Chemistry) chem any atom in the ring of a cyclic compound that is not a carbon atomTranslationsheteroatomenUK
heteroatom[′hed·ə·rō‚ad·əm] (organic chemistry) In an organic compound, any atom other than carbon or hydrogen. heteroatomenUK
het·er·o·at·om (het'ĕr-ō-at'ŏm), An atom, other than carbon, located in the ring structure of an organic compound, as the N in pyridines or pyrimidines (heterocyclic compounds). |