Read Edit View history 震源机制 zhènyuánjīzhì focal mechanism Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 震源机制/震源機制 · zhènyuánjīzhì · focal mechanism 2026/03/04 震源机制 / 震源機制 zhènyuánjīzhì focal mechanism (seismology) focal mechanism 研究人员分析了这次地震的震源机制。 created sense Mar 4, 2026, 02:25 AM