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单词 moscovium
释义

moscovium

noun

mos·​co·​vi·​um mä-ˈskō-vē-əm How to pronounce moscovium (audio)
: a short-lived, artificially produced radioactive element that has 115 protons
symbol Mc
see Chemical Elements Table

Word History

Etymology

New Latin Moscovia "Moscow" (or from the base of Russian moskovskij "of Moscow, Muscovite") + -ium; so named because the Joint Institute for Nuclear Research in Dubna, Russia, where the element was produced, lies within Moscow Oblast

First Known Use

2016, in the meaning defined above

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更新时间:2024/11/13 23:41:54