資料來源 : Free On-Line Dictionary of Computing

lost in the noise
     
        Synonym {lost in the underflow}.  This term is from signal
        processing, where signals of very small amplitude cannot be
        separated from low-intensity noise in the system.  Though
        popular among hackers, it is not confined to hackerdom;
        physicists, engineers, astronomers, and statisticians all use
        it.
     
        [{Jargon File}]