sound energy meaning in English
声能量
Examples
- Sed : sound energy density
声能密度 - Sound energy density
声能密度 - If you yelled for 8 years , 7 months and 6 days , you will have produced enough sound energy to heat one cup of coffee
如果你喊上8年7个月6天，你释放出的声能可以加热一杯咖啡。 - An interesting fact of physics : if you yelled for 8 years , 7 months and 6 days , you would have produced enough sound energy to heat one cup of coffee
有一个有趣的物理现象：如果你大声叫嚷8年7个月零6天，所产生的声能可以加热一杯咖啡。 - The analytical mode is based on the theory of sound propagation in layered media . the concept of equivalent parameters is established . the absorption of sound energy by damping layer ' s is represented by use of complex sound impedance
解析模型以分层介质中的波动理论为基础，建立了等效参数的概念，并运用声阻抗的复数表示法把阻尼层对介质层声能吸收的影响都考虑进去，通过比较敷设消声覆盖层前后多层传递损失的差异来获得消声层的效率。