acoustic attenuation
常見例句
- 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(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(shù)調節(jié)。 返回 acoustic attenuation