資料來源 : Free On-Line Dictionary of Computing

sample rate
     
         The number of times an analog
        signal is measured (sampled) per second.  The unit of sample
        rate is "samples per second".  This is often expressed in
        {kiloHertz} (kHz).  For example, "CD quality" sound has a
        sample rate of 44 kHz.
     
        Compare {data rate}.  See {Nyquist frequency}.
     
        [Is it correct to use Hertz for things other than the
        frequency of a sine wave?]
     
        (2001-06-06)