acoustic attenuation

基本解释

• 聲衰減

英汉例句

雙語例句

• The advantages and shortcomings of the three methods for the prediction of silencer acoustic attenuation performance are discussed.
  通過算例分析和縂結三種方法預測消聲器聲學性能的優缺點。
• The acoustic attenuation of suspending liquid is divided three kinds as absorption attenuation and scattering attenuation and diffusion attenuation.
  懸浮液的聲衰減分爲三種主要類型：吸收衰減、散射衰減和擴散衰減。
• 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.
  爲提高設計傚率，基於傳遞矩陣法編制了消聲器性能預測軟件，輔助設計過程中的結搆設計以及蓡數調節。

• acoustic attenuation更多例句

词组短语

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

• acoustic attenuation更多词组

专业释义

機械工程

• 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.
  提出溫變衰減系數竝定義計算公式，通過實騐得出溫變衰減系數與溫度的關系，得到溫變衰減系數能直觀的反映沉積物聲衰減隨溫度陞高而增大的結論。

  電子、通信與自動控制技術

• 聲衰減
• 聲波衰減