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5力学及声学特性的导出基本的振动参数及几何特性包含着有价值的信息,这些信息可以导出二级参数以用于扬声器的设计及诊断。5.1声压级由Rayleigh积分,对每一个点rc的位移进行积
5 Derivation of Mechanical and Acoustic Characteristics The basic vibration and geometric properties contain valuable information that can be used to derive secondary parameters for the design and diagnosis of loudspeakers. 5.1 Sound pressure level Rayleigh integral, the displacement of each point rc product