| 释义 |
iso·mer
\ˈ ̷ ̷ ̷ ̷ at iso-+_mə(r)\ noun
(-s)
Etymology: International Scientific Vocabulary, back-formation from isomeric; probably originally formed in German
1. : a compound, radical, or ion isomeric with one or more others
2. : a nuclide isomeric with one or more others
< a metastable isomer >
— called also nuclear isomer |