| 单词 | yttrium metal |
| 释义 | yttrium metalnoun Chemistry.any of a subgroup of rare-earth elements, of which the cerium and terbium metals comprise the other two subgroups. Words nearby yttrium metalytterbium, ytterbium oxide, yttria, yttriferous, yttrium, yttrium metal, yttrium oxide, yttrotantalite, Yü, yuan, Yuandan Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for yttrium metalyttrium metal nounchem any one of a group of elements including yttrium and the related lanthanides, holmium, erbium, thulium, ytterbium, and lutetium Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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