“preliminary waves”的概念、定义、翻译、参考文献-科学参考

单词	preliminary waves
释义	preliminary waves [pri`lim·ǝ´ner·ē ¦wāvz] ^GEOPHYSICS The body of waves of an earthquake, including both P waves and S waves.
随便看	pozzolan p,p'-dichlorodiphenylmethyl carbinol PPI pp junction PPLO PPM PP reaction p-process P pulse Pr practical astronomy practical entropy practical system practical units practice ammunition practice mine praecipitatio Praesepe pragma pragmatics prairie prairie climate prairie dog prairie soil prairie wolf

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