单词 | uranitic |
释义 | uraniticadj. Chiefly Mineralogy. Now rare. Of, relating to, or containing uranium. Cf. uranite n. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > uranium > [adjective] > compounds uranitic1796 1796 R. Kirwan Elements Mineral. (ed. 2) II. 302 Uranitic Calx is insoluble in alkalis. 1819 W. T. Brande Man. Chem. 265 The uranitic ore, called by the Germans uran glimmer, is a hydrate of the yellow oxide. 1860 Brit. Med. Jrnl. 10 Nov. 883/2 In the eastern portion of the island there occurs a calcareous uranitic rock of plutonic origin. 1919 Decisions Dept. Interior Cases Relating Public Lands (U.S. Dept. Interior) 46 470 The second uranitic mineral described by Merrill is carnotite. This entry has been updated (OED Third Edition, March 2012; most recently modified version published online December 2021). < adj.1796 |
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