| 释义 |
uraninite 英音 [ jʊˈrænɪnaɪt ] 美音 [ ˈjʊrənɪˌnaɪt ] 释义 n. [矿物] 沥青铀矿 例句 1·Uraninite is the only ore mineral. 唯一的矿石矿物为晶质铀矿。 2·Evidence shows that the uraninite is of polygenesis. 提出该岩体晶质铀矿复成因的证据。 3·Ore minerals in the Colorado-type deposits are of uraninite and coffinite, with associated vanadium and copper minerals. 科罗拉多型矿床中的铀矿物为晶质铀矿和水硅铀矿,与之共生的还有钒,铜矿物。 同义词 n. [矿物]沥青铀矿 pitchblendenasturan
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