| 释义 |
[ het-uh-roh-at-uhm ] / ˌhɛt ə roʊˈæt əm /
noun Chemistry.an atom other than carbon in the ring structure of a heterocyclic compound. Origin of heteroatomFirst recorded in 1895–1900; hetero- + atom Words nearby heteroatomhetero, heteroagglutinin, heteroantibody, heteroantiserum, heteroaromatic, heteroatom, heteroauxin, heteroblastic, heterocarpy, heterocellular, heterocercal Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |