acoustic attenuation

基本解釋

• 聲衰減

英漢例句

雙語例句

• The advantages and shortcomings of the three methods for the prediction of silencer acoustic attenuation performance are discussed.
  通過算例分析和總結(jié)三種方法預(yù)測消聲器聲學(xué)性能的優(yōu)缺點。
• The acoustic attenuation of suspending liquid is divided three kinds as absorption attenuation and scattering attenuation and diffusion attenuation.
  懸浮液的聲衰減分為三種主要類型：吸收衰減、散射衰減和擴(kuò)散衰減。
• In order to improve the design efficiency, according to the transmission matrix method, a software was compiled for forecasting the Acoustic Attenuation Performance and assisting the improved design.
  為提高設(shè)計效率，基于傳遞矩陣法編制了消聲器性能預(yù)測軟件，輔助設(shè)計過程中的結(jié)構(gòu)設(shè)計以及參數(shù)調(diào)節(jié)。

• acoustic attenuation更多例句

詞組短語

短語

• acoustic diversity attenuation 聲波差異衰減
• Acoustic Amplitude Attenuation 聲幅衰減
• acoustic relaxation attenuation 聲弛豫衰減
• acoustic wave attenuation 聲波衰減
• acoustic c attenuation constant 聲衰減常數(shù)

• acoustic attenuation更多詞組

專業(yè)釋義

機(jī)械工程

• 聲衰減

  The definition and formula of attenuation coefficient of temperature changing is put forward. The conclusion is made that acoustic attenuation is aggrandizing with the temperature rising.
  提出溫變衰減系數(shù)并定義計算公式，通過實驗得出溫變衰減系數(shù)與溫度的關(guān)系，得到溫變衰減系數(shù)能直觀的反映沉積物聲衰減隨溫度升高而增大的結(jié)論。

  電子、通信與自動控制技術(shù)

• 聲衰減
• 聲波衰減