microseisms

microseisms

美 　英 [maɪkrəʊ'zaɪzəmz]

• n.【地】微震

词形变化

复数：microseisms  

英汉解释

n.	1. 【地】微震,脉动

英英解释

n.	1. a recurrent low-level earth tremor caused by phenomena such as the force of crashing waves rather than by movement of rock masses

例句

The theory explains the microseisms are originating from surf or other action at steep coasts .

该理论解释脉动的原因是激浪或陡岸的其它作用。

This apparatus eliminates the effects of microseisms.

这种仪器排除了微地震的影响。

Measured at 30-second intervals, these are called microseisms.

这种震动叫微震，每30秒测定一次。