uraninite
英['jʊrənɪnaɪt]
美['jʊrənɪˌnaɪt]
- n. 沥青铀矿(天然氧化铀)
详细释义
Noun:
-
a mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium; uraninite in massive form is called pitchblende which is the chief uranium ore
相关词汇
- pitchblende 沥青油矿
【近义词】
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