heteroatom

名词 n.
中文释义

英文释义

名词 n.
  1. Any atom which is not carbon or hydrogen.
  2. Any atom in a heterocyclic ring (or other structure normally built of carbon atoms) that is not a carbon atom.

词形变化

heteroatoms plural

词汇关系

相关词
heterocycle homoatom

词源

Etymology tree
Proto-Indo-European *sem-
Proto-Indo-European *sḿ̥teros
Proto-Hellenic *hə́teros
Ancient Greek ἕτερος (héteros)lbor.
English hetero-
English atom
English heteroatom
From hetero- + atom.
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