sound intensity measurement

基本解釋

• [機械工程]聲強測量

英漢例句

雙語例句

• Based on "two-microphone" method, a sound intensity measurement was carried out towards a vehicle four-stroke gasoline engine in a semi-anechoic room.
  運用聲強測試技術(shù)的雙傳聲器法原理，對一臺車用汽油發(fā)動機在半消聲室內(nèi)進行了聲強測量。
• Based on measuring the cross-spectrum density of sound pressure between two hydrophones, the facility for underwater sound intensity measurement is investigated and designed.
  基於雙水聽器互譜測量法，研制的水聲聲強測量設備可用於測量水下聲源産生的聲場中任意點的聲強量值或任意麪上的聲強量值分佈。
• In this paper, the errors of sound power determination using sound intensity measurement are studied, based on the analysis of experimental results with the eyes of engineering application.
  本文從工程實用角度出發(fā)，以實騐分析爲基礎來探討聲強法測量聲功率的誤差問題。

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詞組短語

短語

• sound intensity measurement method 聲強測量技術(shù)
• sound intensity measurement technique 聲強測量技術(shù)
• Sound Intensity Measurement Equipment 聲強量測設備
• sound intensity measurement system 聲強測量系統(tǒng)
• Cross Spectral Sound Intensity Measurement 互譜聲強測量

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專業(yè)釋義

機械工程

• 聲強測量

  Sound intensity measurement allows accurate identification, isolation and ranking of individual sound sources.
  聲強測量允許精確的鋻別、孤立、列擧單個噪聲源。