transcription, транскрипция: [ ˈhæfnɪəm ]
n. Chem. a silvery lustrous metallic element occurring naturally with zirconium, used in tungsten alloys for filaments and electrodes. °Symb.: Hf. [mod.L f. Hafnia Copenhagen]
transcription, транскрипция: [ ˈhæfnɪəm ]
n. Chem. a silvery lustrous metallic element occurring naturally with zirconium, used in tungsten alloys for filaments and electrodes. °Symb.: Hf. [mod.L f. Hafnia Copenhagen]
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012