meitnerium
noun /maɪtˈnɪəriəm/
/maɪtˈnɪriəm/
[uncountable] (symbol Mt)
- a radioactive chemical element. Meitnerium is produced when atoms crash into each other.
䥑(放射性化学元素) 词源1990s: modern Latin, from the name of L. Meitner (1878-1968), Austrian-born Swedish physicist.