基本解釋[地球科學]尾波英漢例句雙語例句The seismic coda wave of local earthquakes are composed of back scattering waves owing to numerous randomly distributed heterogeneities in the earth's crust.地方震尾波由地殼橫向不均勻性而產生的反向散射波組成。The major methods of measuring Q-value by the natural earthquakes are the ones of using the data of free vibration of earth, body wave, surface wave and coda.利用天然地震波測量Q值的主要方法有：利用地球自由振蕩資料、利用體波、利用面波和利用尾波來研究Q值。On the basis of the observational data, this paper also discusses the probable reasons causing the variation of the coda wave attenuation rate both before and after strong events.由觀測事實出發(fā)本文討論了地震尾波衰減率在大地震前后發(fā)生變化的可能原因。coda wave更多例句詞組短語短語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coda wave更多詞組專業(yè)釋義地球科學尾波