单词 | ammoniacal |
释义 | ammoniacaladj. Of, pertaining to, or of the nature of ammonia. ΘΚΠ the world > matter > chemistry > chemical substances > bases > [adjective] > of or relating to ammonia ammoniac1646 ammoniacal1732 volatile-alkaline1767 ammonial1818 ammonic1869 ammonical1869 1732 J. Arbuthnot Pract. Rules of Diet i. 268 Jellies made of the solid Parts of Animals contain a sort of ammoniacal Salt. 1798 Philos. Trans. (Royal Soc.) 88 20 The mixture..emitted ammoniacal gaz. 1813 H. Davy Agric. Chem. 301 A bitter extract, which affords Ammoniacal fumes. 1818 M. Faraday Exper. Res. vii. 19 They gave off much ammoniacal gas. 1832 D. Brewster Lett. Nat. Magic v. 113 A solution of the ammoniacal carbonate of copper. 1866 H. E. Roscoe Lessons Elem. Chem. vii. 65 The ammoniacal liquors of the gasworks. This entry has not yet been fully updated (first published 1884; most recently modified version published online June 2011). < adj.1732 |
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