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BNC: 9327 COCA: 7797

uranium

noun
/juˈreɪniəm/
/juˈreɪniəm/
[uncountable]
(symbol U)
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  1. a chemical element. Uranium is a heavy, silver-white, radioactive metal, used mainly in producing nuclear energy.铀(放射性化学元素)
    • a tonne of highly enriched uranium一吨高纯度浓缩铀
    Topics Physics and chemistryc1
    Oxford Collocations Dictionaryadjective
    • natural
    • enriched
    • depleted
    verb + uranium
    • mine
    • produce
    • recover
    uranium + noun
    • deposits
    • ore
    • reserves
    See full entry
    Word Originlate 18th cent.: modern Latin, from Uranus: compare with tellurium.
BNC: 9327 COCA: 7797
uranium

noun

ADJECTIVE | VERB + URANIUM | URANIUM + NOUN ADJECTIVEnatural天然鈾enriched濃縮鈾a tonne of highly enriched uranium一噸高純度濃縮鈾depleted貧化鈾weapons-grade武器級的鈾yellowcake黃餅鈾VERB + URANIUMmine, produce開採鈾;生產鈾recover回收鈾URANIUM + NOUNdeposits, ore, reserves鈾礦;鈾礦石;鈾儲量fuel鈾燃料weapons鈾武器reports that the country was using depleted uranium weapons該國在使用貧鈾武器的報道mine, miner, mining鈾礦;鈾礦工人;鈾礦業enrichment鈾濃縮
BNC: 9327 COCA: 7797
BNC: 9327 COCA: 7797
uranium
Chemical elements: actinium, alkali metal, americium...
Metals: aluminium, aluminum, barium...

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