berkelium

美 [bɜ:'ki:liəm]
英 [bɜ:'ki:liəm]
  • n.锫(放射性元素)
  • 网络鉳;錇;碚
berkelium
n.
1.
锫(放射性元素)a chemical element. Berkelium is a radioactive metal that is produced artificially from americium and helium .