| 释义 |
fer·mi·um AHD[fûrʹmē-əm, fĕrʹ-] D.J.[ˈfɜːmiːəm, ˈfer-]K.K.[ˈfɝmiəm, ˈfɛr-]n.Symbol Fm （名词）符号 Fm - A synthetic transuranic metallic element (atomic number 100) having 10 isotopes with mass numbers ranging from 248 to 257 and corresponding half-lives ranging from 0.6 minute to approximately 100 days. See table at element 镄：一种人工产生的放射性金属元素（原子序数为100），拥有10个在元素周期表中从248到257的同位素，半衰期从0.6分钟到约100天 参见 element
- After Enrico Fermi 源自 恩里科 Fermi
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