释义 |
beck·e·lite \ˈbekəˌlīt\ noun (-s) Etymology: Friedrich Becke died 1931 Austrian mineralogist + English -lite : a mineral Ca3(Ce,La,Y)4(SiZr)3O15 consisting of the cerium metals and calcium and occurring in wax-yellow isometric crystals (hardness 5, specific gravity 4.15) |