triatomic 的定义
Chemistry.
- having three atoms in a molecule.
- having three replaceable hydrogen atoms.
- having three replaceable hydroxyl groups.
更多triatomic例句
- The corresponding group consists of nitrogen, vanadium and niobium; they are triatomic, paramagnetic, and negative.
- Triatomic, trī-a-tom′ik, adj. consisting of three atoms: trivalent.