这是除以周期长度得到的平均每秒行数。

This is the average rows per second over the length of the interval.

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而频率则是指每秒可完成的周期数。

The number of cycles per second is the frequency.

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这个无线电信号的频率是每秒200,000周期。

This radio signal has a frequency of200,000 cycles per second.

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这个无线电信号的频率是每秒200,000周期。

This radio signal has a frequency of200,000 cycles per second.

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