Einsteinium
[ain'stainiәm]
解釋/意思:
(noun.) a radioactive transuranic element produced by bombarding plutonium with neutrons.
編輯:沃伦--From WordNet
[ain'stainiәm]
(noun.) a radioactive transuranic element produced by bombarding plutonium with neutrons.
編輯:沃伦--From WordNet