microseism
n. 微震；脉动
形容词：microseismic
近义词：earthquake，tremor，earthtremor，
英英释义
Noun
- a small earthquake
例句
用作名词(n.)
- The space of the extremum mine microseism is closely connected with the high stress zones.极值矿山微震发生的空间部位与高应力区密切相关。