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单词 element 115
释义
element 115
(extremely rare)
n

WORD FAMILY
element 115
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Work from other teams, such as a Swedish group using a German accelerator, helped to confirm element 115's existence.
Nature(Jan 03, 2016)
Researchers in Sweden have reported strong evidence for the formation of element 115, temporarily called ununpentium.
Nature(Sep 04, 2013)
Element 115, officially labeled ununpentium as dictated by international chemistry naming rules, is neither a natural nor practical thing.
Time(Aug 28, 2013)
n a radioactive transuranic element
Syn|Hyper
Uup, atomic number 115, ununpentium
chemical element, element
any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
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更新时间:2024/12/23 21:31:26