The surface sound intensity is used to describe the acoustic energy radiation from a vibrating surface and the sound intensity is used to describe the acoustic energy transfer in the acoustic field.
采用表面声强描述振动声源表面的声能量辐射，采用声强描述声能量在声场中的传递。
The surface sound intensity is used to describe the acoustic energy radiation from a vibrating surface and the sound intensity is used to describe the acoustic energy transfer in the acoustic field.
采用表面声强描述振动声源表面的声能量辐射，采用声强描述声能量在声场中的传递。
应用推荐