californium
californium汉语翻译
【化】 锎Cf
【医】 锎(98号元素)
californium词型变化
californium英语解释
名词 californium:
- a radioactive transuranic element; discovered by bombarding curium with alpha particles同义词:Cf, atomic number 98
californium详细解释
cal.i.for.ni.um
n.Symbol Cf (名词)符号 Cf A synthetic element produced in trace quantities by helium isotope bombardment of curium. All isotopes are radioactive, chiefly by emission of alpha particles. Atomic number 98; mass numbers 244 to 254; half-lives varying from 25 minutes to 800 years.See table at element 锎:一种合成元素,由氦同位素轰击锔可得到微量的这种元素。所有同位素均是放射性元素,主要放射出α粒子。原子序数98;原子量244到254;半衰期从25分钟到800年不等参见 element
来源:After California 源自 California