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 - Theoretical analysis and experimental results show that the method has the effect as same as Hall sensor in the event that ensure the DC motor start-up quickly and microseism, and no locked rotor.
理论分析和实验表明：提出的方法与霍尔传感器一样能保证无刷直流电机快速大转矩、小抖动、无堵转的平滑启动。 - 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； - 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。 - Application of Microseism in Site Predominant Period Testing
地脉动在场地卓越周期测试中的应用 - 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 - Some feasible standards and methods about discerning microseism signals are put forward and reliable observation results are obtained in several cases around the world.
近年来，国际上提出了一些现实可行的微地震信号识别标准和识别方法，并取得了成功的观测成果及分析地下深部结构的实例。 - Gas outburst microseism precursor mode which is in the situation of structuring coal across region and fault in the coal seam are analyzed.
分析煤层开采过区域构造煤、断层情况下的瓦斯突出微震前兆模式。 - 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。 - 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