RUTHENIUM


Meaning of RUTHENIUM in English

transcription, транскрипция: [ ru:ˈθi:njəm ]

n. Chem. a rare hard white metallic transition element, occurring naturally in platinum ores, and used as a chemical catalyst and in certain alloys. °Symb.: Ru. [med.L Ruthenia Russia (from its discovery in ores from the Urals)]

English main colloquial, spoken dictionary.      Английский основной разговорный словарь.