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单词 uranium
释义
Uranium
nnoun.substancea heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons
Synset:U atomic number 92
Substance Holonyms:pitchblende uraninite
Hypernyms:metal metallic element
Inherited Hypernyms:uraniummetallic elementchemical elementsubstancematterphysical entityentity
Inherited Hypernyms:uraniummetallic elementchemical elementsubstancepartrelationabstractionentity
Direct Hyponyms:uranium 235uranium 238
Full Hyponyms:
uranium 235uranium 238
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更新时间:2024/9/20 9:31:20