microseism
英
美
n. 微震；脉动
英英释义
noun
- a small earthquake
双语例句
- 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。 - 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。 - Microseismic monitoring technique has developed to a high technology in recent years. Precise location of microseism incident and the level determination is realized by sound ballistics, seismology and geophysics theory and computer.
微震监测技术是近几年来发展起来的一项高新技术，利用声发射学、地震学和地球物理学原理以及计算机强大的功能来实现微震事件的精确定位和级别大小的确定。 - 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； - 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。 - 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； - 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 - 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 - The microseism source excitation model and the relation between the magnitude and vibration cycle
微震振源激振模型及振动周期与震级的关系 - 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