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| 単語 / 【 ID 】
意味 / 例文 /同義語/上位語/下位語/派生語 |
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uranium
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 116146 】 【意味】 "[名詞] a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons [例] Uranium is a radioactive element. [例] The uranium is being enriched to a higher percentage. [例] They wanted to use uranium to power their nuclear reactor. [意味] ウラン, ウラニウム ; [同義語] U, atomic number 92 ; [上位語] metal, metallic element ; [下位語] uranium 235, uranium 238 ; [同義語群] 14660443-n" |