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- 赫兹频率的单位,等于每秒一周
A unit of frequency equal to one cycle per second.
- 百万赫每秒一百万周。尤用作无线电频率的单位
One million cycles per second. Used especially as a radio-frequency unit.
- 一个频带的上下界频率之差,单位用赫兹表示。
The difference, expressed in Hertz, between the two limiting frequencies of a band.
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海词词典,十七年品牌