einsteinium

美 [aɪnˈstaɪniəm]英 [aɪnˈstaɪniəm]
  • n.锿(放射性化学元素)
einsteiniumeinsteinium

noun

U锿(放射性化学元素)
a chemical element. Einsteinium is a radioactive element produced artificially from plutonium and other elements.

noun

1
a radioactive transuranic element produced by bombarding plutonium with neutrons
Synonym: Es E atomic number 99

数据来源:WordNet