“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	writing dynamic stereotype writing for current trends writing for discontentment writing habit writing indentation Writing in the City of Wuchang writing media writing method writing of historical facts Writings writing show the brilliance of tao writing skill writing skills during the spring and autumn period writings of portrait painting in Qing Dynasty Writings of the Orthodox School Writings on Connoisseurship of Ming Calligraphies, Paintings and Other Antiquities Writings on Plum Painting writing symbols Writing text writing tools writing transmitters written constitution written decision of administrative compensation written explanation Written interview

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