hertz
Longman Dictionary of Contemporary English 5++LDOCE 5++hertz /hɜːts $ hɜːrts/ noun (plural hertz) [countable] (written abbreviation Hz) TMa unit for measuring the frequency of sound waves 赫（兹）〔频率单位〕
Examples from the Corpus
hertz• To get to 40 hertz and beyond requires a subwoofer.• The most powerful vibrations from a quake range from 0.5 hertz to about 5 hertz.• The most bothersome and fatiguing noise, these low-pitched hums, are usually from 30 to 1,500 hertz.• The variation is tiny: just one hertz in a billion.nHertz trademark nan international company that provides cars for people to rentOrigin hertz (1800-1900) Heinrich Hertz (1857-94), German scientist who worked on energy waveshertz nounHertzLDOCE OnlineChinese
the sound waves measuring a of unit frequency Corpus for
Hertz
Hertz
trademark
an international company that provides cars for people to rent
Hertz
trademarkan international company that provides cars for people to rent
hertz
hertz /hɜːts $ hɜːrts/ noun (plural hertz) [countable] (written abbreviation Hz)
hertz /hɜːts $ hɜːrts/
noun (plural hertz) [countable] (written abbreviation Hz) Date: 1800-1900
Origin: Heinrich Hertz (1857-94), German scientist who worked on energy waves
a unit for measuring the frequency of sound waves
Origin: Heinrich Hertz (1857-94), German scientist who worked on energy waves