It is shown that the relationship between real and apparent pulsation amplitudes remains linear when the volume ratio of the air tube to air probes is not greater than 4.

 
  • 實(shí)驗結果表明:當吹氣管道總體積與吹氣杯體積之比不大于4時(shí),吹氣法在線(xiàn)測量的真實(shí)振幅與表觀(guān)振幅呈線(xiàn)性關(guān)系。
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