参考声强
reference sound intensity
非典型声强向量阵
Non-typical vector sound intensity array
non-typical vector acoustic intensity array
结构声强
structural vibration intensity
近场声强
sound intensity measurement
near field sound intensity
平均声强器
acoustic intensity averager
扫描声强法
Sound Intensity Method by Scanning
声强测量
intensity measurement
acoustic intensity measurement
sound intensity measurement
Sound intensity
Sound source strength measurement
声强测量法
phonometry
acoustic intensity measurement
声强测量分析
sound intensity measurement
声强测量技术
sound intensity technology