单词 | hassium |
释义 | hassium/ˈhasɪəm /noun [mass noun] The chemical element of atomic number 108, a very unstable element made by high-energy atomic collisions. (Symbol: Hs) See also hahnium.Element 108 is called hassium, after the German state of Hesse wherein Darmstadt is situated....
OriginModern Latin, from Latin Hassias 'Hesse' (the German state); it was discovered in Darmstadt in 1984. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。