| 单词 | nihonium |
| 释义 | nihonium[ nee-haw-nee-uhm ] / niˈhɔ ni əm / noun Chemistry, Physics.a superheavy, synthetic, radioactive element with a short half-life. Symbol: Nh; atomic number: 113. Formerly un·un·tri·um [uh-nuhn-tree-uhm], /əˈnʌn tri əm/, element 113 . Origin of nihoniumNamed in 2016 ; after Nihon + -ium Words nearby nihoniumnihilism, nihilistic, nihility, nihil obstat, Nihon, nihonium, NII, Niigata, Niihau, Nijinsky, Nijinsky, Vaslav Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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