hassiumyoudaoicibaDictYouDict[hassium 词源字典]
"The chemical element of atomic number 108, a very unstable element made by high-energy atomic collisions", Modern Latin, from Latin Hassias 'Hesse' (the German state); it was discovered in Darmstadt in 1984.[hassium etymology, hassium origin, 英语词源]
meitneriumyoudaoicibaDictYouDict
"The chemical element of atomic number 109, a very unstable element made by high-energy atomic collisions", 1990s: modern Latin, from the name of L. Meitner (see Meitner, Lise).
dubniumyoudaoicibaDictYouDict
"The chemical element of atomic number 105, a very unstable element made by high-energy atomic collisions", 1990s: modern Latin, from Dubna in Russia, site of the Joint Nuclear Institute.
rutherfordiumyoudaoicibaDictYouDict
"The chemical element of atomic number 104, a very unstable element made by high-energy atomic collisions", 1960s: modern Latin, named after E. Rutherford (see Rutherford, Sir Ernest).
seaborgiumyoudaoicibaDictYouDict
"The chemical element of atomic number 106, a very unstable element made by high-energy atomic collisions", Modern Latin, named after G. Seaborg (see Seaborg, Glenn).