sound intensity measurement

基本解釋

• [機(jī)械工程]聲強(qiáng)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(yùn)用聲強(qiáng)測試技術(shù)的雙傳聲器法原理，對一臺車用汽油發(fā)動機(jī)在半消聲室內(nèi)進(jìn)行了聲強(qiáng)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.
  基于雙水聽器互譜測量法，研制的水聲聲強(qiáng)測量設(shè)備可用于測量水下聲源產(chǎn)生的聲場中任意點(diǎn)的聲強(qiáng)量值或任意面上的聲強(qiáng)量值分布。
• 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(shí)用角度出發(fā)，以實(shí)驗(yàn)分析為基礎(chǔ)來探討聲強(qiáng)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(qiáng)測量技術(shù)
• sound intensity measurement technique 聲強(qiáng)測量技術(shù)
• Sound Intensity Measurement Equipment 聲強(qiáng)量測設(shè)備
• sound intensity measurement system 聲強(qiáng)測量系統(tǒng)
• Cross Spectral Sound Intensity Measurement 互譜聲強(qiáng)測量

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專業(yè)釋義

機(jī)械工程

• 聲強(qiáng)測量

  Sound intensity measurement allows accurate identification, isolation and ranking of individual sound sources.
  聲強(qiáng)測量允許精確的鑒別、孤立、列舉單個(gè)噪聲源。