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cu·ri·um AHD[ky‹rʹē-əm] D.J.[ˈkjʊəriːəm]K.K.[ˈkjʊriəm]n.Symbol Cm （名词）符号 Cm - A silvery, metallic synthetic radioactive transuranic element. Its longest lived isotope is Cm 247 with a half-life of 16.4 million years. Atomic number 96; melting point (estimated) 1,350°C; valence 3. See table at element 锔：一种合成的银色放射性超铀金属元素。其周期最长的同位素是Cm247，该同位素的半衰期为16.4百万年。原子序数96；熔点（估计值）1,350°C；三价 参见 element
- After Marie Curie 源自 玛丽 Curie
- Pierre Curie 皮尔 Curie
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