uraninite
/jʊˈreɪnɪnaɪt/
构词拆解
- uran-
- (chemistry) A form of urano- used before a vowel. · (mineralogy) uranite
- -ine
- (chiefly unproductive) Of or pertaining to. · Used to form demonyms.
释义
名词noun
- 1(mineralogy) Any of several brownish-black forms of uranium dioxide, UO2, (especially pitchblende) that is the chief ore of uranium; it is isomorphous with thorianite.