“roentgenium”的概念、定义、翻译、参考文献-科学参考

单词	roentgenium
释义	roentgenium Encyclopedia 理学放射性元素释 roentgenium𬬭人工放射性元素，元素符号Rg，原子序数111，半衰期最长的同位素的质量数282。属周期系ⅠB族。为纪念德国物理学家W.K.伦琴[注]而命名。曾被称为111号元素（unununium），符号Uuu。
随便看	uncoaxiality UNCOD uncodifiability uncodifiability of ethics thesis uncollided neutron flux uncollimated uncompetitive enzyme inhibition uncompetitive inhibition uncompetitive inhibitor uncompleted orbit unconditional unconditional basis unconditional convergence unconditional differential form unconditional experiment unconditional extremum unconditional inequality unconditionally convergent unconditionally convergent series unconditionally divergent series unconditionally summable series unconditional positive regard unconditional probability unconditional stability unconditional stability criterion

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