transcription, транскрипция: [ ˈhərts, ˈherts ]
noun
( plural hertz )
Etymology: Heinrich R. Hertz
Date: circa 1928
: a unit of frequency equal to one cycle per second — abbreviation Hz
transcription, транскрипция: [ ˈhərts, ˈherts ]
noun
( plural hertz )
Etymology: Heinrich R. Hertz
Date: circa 1928
: a unit of frequency equal to one cycle per second — abbreviation Hz
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003