- the derived SI unit of frequency; the frequency of a periodic phenomenon that has a periodic time of 1 second; 1 cycle per second
Symbol: Hz
单词 | hertzes |
释义 | WordReference Random House Unabridged Dictionary of American English © 2024 hertz (hûrts),USA pronunciation n., pl. hertz, hertz•es.
Hertz (hûrts, hârts; Ger. herts),USA pronunciation n. Collins Concise English Dictionary © HarperCollins Publishers:: hertz /hɜːts/ n ( pl hertz)
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