英语词汇“hertz”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

hertz

/həːts

(abbreviation Hz)

noun (plural same)

The SI unit of frequency, equal to one cycle per second.Frequencies of hundreds of megahertz were selected with a resolution of just a few hertz, while the magnetic field had to be homogeneous to within one part in a billion....

It now occurs to me that the best analogy for Google hits as a measurement term is not hertz or joules or pascals, but degrees Celsius.
The selection of the frequency shift is 100,000,000 hertz.

Origin

Late 19th century: named after H. R. Hertz (see Hertz, Heinrich Rudolf).

单词	hertz
释义	hertz /həːts / (abbreviation Hz) noun (plural same) The SI unit of frequency, equal to one cycle per second.Frequencies of hundreds of megahertz were selected with a resolution of just a few hertz, while the magnetic field had to be homogeneous to within one part in a billion.... It now occurs to me that the best analogy for Google hits as a measurement term is not hertz or joules or pascals, but degrees Celsius. The selection of the frequency shift is 100,000,000 hertz. Origin Late 19th century: named after H. R. Hertz (see Hertz, Heinrich Rudolf).
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