rutherfordium
/ˌrʌðəˈfɔːdɪəm/noun
mass noun
- the chemical element of atomic number 104, a very unstable element made by high-energy atomic collisions. (Symbol: Rf)(化学元素)(符号: Rf)。
词源
1960s: modern Latin, named after E. Rutherford (see R UTHERFORD1).