microseism
英
美
n. 微震；脉动
英英释义
noun
- a small earthquake
双语例句
- Research on Microseism Monitor in Height of Water Flowing Fractured Zone of Cover Rock
覆岩导水裂隙带井下微地震监测研究 - Application of Microseism in Site Predominant Period Testing
地脉动在场地卓越周期测试中的应用 - A discussion on the remote connection of typhoon and earthquake from microseism stress
从脉动应力讨论台风与地震的遥联性 - 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。 - Theory of Rayleigh wave in multi-layered media and its application in microseism observation
层状介质中的瑞雷面波理论及其在场地脉动观测中的应用 - Analysis of Influencing Factors of Coal and Gas Outburst and Microseism Precusor
煤与瓦斯突出影响因素及微震前兆分析 - The technology of real-time microseism monitoring in the operation-involved area of oil field is an interesting research topic.
油田生产波及区的微地震法实时监测是目前国内外方兴未艾的研究课题。 - First theories foundation of microseism is introduced, it is pointed out that microseism wave is made of P waveform and rayleigh wave.
本文首先介绍了地脉动的理论基础，指出地脉动波是由面波和体波组成的。 - High frequency vibrations did occur early in the microseism, and then the frequency was attenuated because of the damping of rock but not by the frequency dispersion of surface waves.
微地震过程中，先产生频率较高的振动，由于岩体阻尼而非面波频散引起振动频率衰减。 - 4-D microseism ( or the 3-D characteristics changing with time) monitors geological hazard efficiently, such as landslide and collapse, with an automatic, continuous and long term system.
地微震四维观测即空间三向振动特性随时间的变化，以自动长期连续观测系统有效监测滑坡、崩塌等地质灾害；