采用功率谱计算和小波分解的方法,分析了不同类型舰船辐射噪声在能量分布及噪声信号在不同尺度上的零交叉密度,找到了二者与人耳进......

Whereas for smaller animals the eardrums are well-characterized as excitable membranes or drums, some animals such as se......