| 单词 | polybasicity |
| 释义 | > as lemmasˌpolybaˈsicity ˌpolybaˈsicity n. the property of being polybasic. ΘΚΠ the world > matter > chemistry > chemical substances > bases > [noun] > polybase > quality of being polybasic polybasicity1861 1861 Proc. Royal Soc. 11 117 Oxy-terephthalic acid... It may be expected that the history of this acid will throw some light on the law of polybasicity. 1912 E. Feilmann tr. E. Molinari Treat. Inorg. Chem. 46 In 1835 Graham demonstrated the polybasicity of phosphoric acid. 1997 W. H. Brock Justus von Liebig iii. 86 It was not until Liebig met Graham..in 1836 that Liebig understood the significance of polybasicity for the composition of organic acids. < as lemmas |
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