microseism

英

美

n.  微震；脉动

英英释义

noun

• a small earthquake
  Synonym:tremorearth tremor

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
• It is demonstrated that the resonance phenomenon produced by the geophone-ground coupling is the main factor of causing the microseism. So the production mechanism of high-frequency disturbance is expounded tentatively.
  说明了检波器与地耦合中产生的谐振现象是产生这种微震的主要因素，从而初步阐明了高频干扰产生的机理。
• Influencing by the faults, the terrestrial stress size and direction on the plane differs greatly, which can make the outspread direction of the hydraulic fracturing change. Massive monitored results of on-site microseism artificial fracture azimuth has accounted for this point.
  但受断层影响的平面地应力大小和方向差异较大，导致水力压裂裂缝的延伸方向有所改变，大量的现场微地震人工裂缝方位监测结果也说明了这一点。
• Study on Mechanism of Vibration Frequency of Free Site in Microseism Test
  地脉动测试自由场地自振周期的机理研究
• 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。
• 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
• At the same time, the microseism monitoring system still is real-timely running, as a new reference to guide the mine production safety.
  同时，微震监测系统仍保持实时运行状态，为矿山安全生产提供了指导。
• Study on the Characteristics of Microseism Changes Before Strong Earthquakes by Digital Seismic Network
  数字地震台网大震前地脉动信息变化特征研究
• 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
• Microseism Crack Monitoring Technique in Lun 16-27 Well, Ziyin Oilfield
  子寅油田仑16-27井微地震裂缝监测技术