| 释义 |
men·de·lye·ev·ite
\ˌmendəlˈyā(y)əˌvīt, -dəˈlā-\ noun
(-s)
Etymology: Dmitri I. Mendeleev (Mendelyeev) died 1907 Russ. chemist + English -ite
: a calcium urano-titano-niobate occurring in black isometric crystals and masses and being essentially a titanian and rare-earth-bearing betafite |