microseism
英
美
n. 微震；脉动
英英释义
noun
- a small earthquake
双语例句
- 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。 - 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。 - 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。 - 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。 - 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。 - 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 - 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。 - 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 - Microseismic monitoring technique is a new geophysical technology, which originates from 1990s. Through monitoring microseism incident of the mine, we can find portent of geological hazard in time, and take measures to avoid casualty.
微震监测技术是一种新的物探技术，起源于20世纪90年代。通过监测矿井微震事件的发生可以及时发现地质灾害事故的前兆，并及时采取有效措施，避免灾害事故发生。