| 释义 |
samarskite sa.mar.skite AHD: [s…-mär“skºt”, s²m“…r-] D.J. [s*6m$87ska!t, 6s#m*-]K.K. [s*6m$r7ska!t, 6s#m*-]n.(名词)A velvet-black mineral that is a complex mixture of several rare-earth metals with niobium and tantalum oxide.铌钇矿:一种鹅绒黑色矿物,是几种稀土金属与铌、钽氧化物的混合物语源:After Col. M. von Samarski , 19th-century Russian mining official 源自卡尔·M·冯 撒玛斯基 ,19世纪俄国采矿官员 |