| 释义 |
polybasic
pol·y·ba·sic P0420700 (pŏl′ē-bā′sĭk)adj.1. Of or relating to salts or acids forming salts with two or more atoms of a univalent metal.2. Polyprotic.polybasic (ˌpɒlɪˈbeɪsɪk) adj (Chemistry) (of an acid) having two or more replaceable hydrogen atoms per moleculeTranslations
polybasic
polybasic[¦päl·i‚bā·sik] (chemistry) A chemical compound in solution that yields two or more H- ions per molecule, such as sulfuric acid, H2SO4. polybasic
polybasic [pol″e-ba´sik] having several replaceable hydrogen atoms.pol·y·ba·sic (pol'ē-bā'sik), Having more than one replaceable hydrogen atom, denoting an acid with a basicity greater than 1.pol·y·ba·sic (pol'ē-bā'sik) Having more than one replaceable hydrogen atom; denoting an acid with a basicity greater than 1. |