- 极: I the utmost point; extreme
- 微震: slight shock microseism; tre ...
- 微震: 1.[地] (微小的震动) slight shock2.[地] [物理学] microseism; tremor◇微震仪 high sensitivity seismograph
- 极微: hair
- 微震计；微震仪: microseismometer;microseismograph
关注微信公众号：chachacidian，回复:极微震，即可在微信中查询翻译
