anechoic room

常見(jiàn)例句

Noise is measured in anechoic room.
噪音值是在無(wú)音室中的測(cè)量值。
The method is easy to be implemented and the results of acoustic experiments in anechoic room show that offered method is effective.
首次在同時(shí)估計(jì)多信號(hào)源方曏和頻率估計(jì)中應(yīng)用誤差補(bǔ)償技術(shù)。文中方法簡(jiǎn)便易行，消聲室聲學(xué)實(shí)騐証明了該方法是成功的。
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(cè)試技術(shù)的雙傳聲器法原理，對(duì)一臺(tái)車(chē)用汽油發(fā)動(dòng)機(jī)在半消聲室內(nèi)進(jìn)行了聲強(qiáng)測(cè)量。