短語詞組短語Coda -wave interference 尾波干涉coda wave qc 尾波qcoda wave scattering theory 尾波散射理論coda wave qc value 尾波qcoda wave duration 尾波持續(xù)時間aftershock s coda wave 余震尾波coda wave attenuation 尾波衰減seismic coda wave 地震尾波coda wave q value 尾波q值 返回 coda wave