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berkelium

/ˈbɜːr.ki.li.əm/

翻译: 一种放射性超铀化学元素,通过用氦离子轰击镅人工制得,原子序数97,符号Bk。

1 个条目

noun

/ˈbɜːr.ki.li.əm/C2formalscientific
  • zh一种放射性超铀化学元素,通过用氦离子轰击镅人工制得,原子序数97,符号Bk。

A radioactive transuranic chemical element, artificially produced by bombarding americium with helium ions.

不可数

  1. Chemical elementC2formalscientific

    A radioactive transuranic element, discovered by bombarding americium with helium ions.

    zh锫

    • Berkelium was first synthesized at the University of California, Berkeley.
    • The element berkelium is named after the city of Berkeley.
    • Scientists study berkelium for its nuclear properties.
词形
  • berkeliums plural form
  • berkeliums' possessive plural form
  • berkelium's possessive singular form