单词 | monazite |
释义 | monazite (once / 274868 pages) n WORD FAMILY monazite USAGE EXAMPLESDe had trained in Germany with Hahn and Meitner in the 1920s and like Allison, used monazite sand for his research. Scientific American(Jul 05, 2013) Monazite, a phosphate of thorium and other rare earths, contains on the average about 1 cc. per gram. Various, Encyclopaedia Britannica, 11th Edit...(2012) Many of these granites contain tourmaline, fluorite and monazite. Various, Encyclopaedia Britannica, 11th Edit...(2011) n a reddish-brown mineral containing rare earth metals; an important source of thorium and cerium Hyper mineral solid homogeneous inorganic substances occurring in nature having a definite chemical composition |
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