- a transuranic element artificially produced in minute quantities by bombarding 204Bi atoms with 54Cr nuclei. Symbol: Bh; atomic no: 107
Former names: element 107, unnilseptium
单词 | bohrium |
释义 | Collins Concise English Dictionary © HarperCollins Publishers:: bohrium /ˈbɔːrɪəm/ n
|
随便看 |
英语词典包含188688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。