microseism
英
美
n. 微震；脉动
英英释义
noun
- a small earthquake
双语例句
- 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 Design and Implementation of Microseism Measurement Based on Optical Fiber Resonance
利用光纤共振技术测微振动的设计与实现 - 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 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 - 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 - By designing the inner surface curve of the stator, the delivery microseism of pump can be reduced to zero theoretically.
通过合理设计泵内定子内曲线表面，在理论上实现了无流量脉动； - Application of Microseism in Site Predominant Period Testing
地脉动在场地卓越周期测试中的应用 - 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。 - This paper emphasize in study of mechanism of vibration frequency for free site in microseism testing.
本文的着重于地脉动测试自由场地自振频率的机理研究。