heterocyclic.
/het-er-uh-sahy-klik, -sik-lik/US // ˌhɛt ər əˈsaɪ klɪk, -ˈsɪk lɪk //UK // (ˌhɛtərəʊˈsaɪklɪk, -ˈsɪk-) //
杂环,杂环类,杂交环,杂环族
Definitions
adj.adjective · 形容词
- 1.
Chemistry.
- ›of or relating to the branch of chemistry dealing with cyclic compounds in which at least one of the ring members is not a carbon atom.
- ›noting such compounds, as ethylene oxide, C2H4O.
Examples
Carbocyclic rings will next be treated, benzene and its allies in some detail; and finally the heterocyclic nuclei.
Level 4More words in h →