| 释义 |
septivalent
septivalent (ˌsɛptɪˈveɪlənt) or septavalentadj (Chemistry) chem another word for heptavalentseptivalent
sep·ti·va·lent (sep'ti-vā'lĕnt, sep-tiv'ă-lent), Having a combining power (valency) of 7.septivalentS06-851380 (sĕp-tĭ-vā′lĕnt) (-tĭv′ă-lĕnt) [″ + valere, to be strong] Having a valence of seven or combining with or replacing seven hydrogen atoms. |