“赫兹”造句

欧洲的交流电输出频率通常为50赫兹。
In Europe, AC is usually generated at 50 Hz.

你可在短波37.5赫兹上收到我们的节目.
You can receive our program at short wave 37.5 MH.

频率用赫兹即每秒钟的周数来计算.
Frequency is measured in hertz, or cycles per second.

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