microseism

英

美

n.  微震；脉动

英英释义

noun

• a small earthquake
  Synonym:tremorearth tremor

双语例句

• 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。
• 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。
• 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。
• The simulation results and the microseism source analysis are both very unify, finally effectively determines the range of ground pressure activities.
  模拟结果和微震震源分析进行对比，两者非常吻合，最终有效地确定了地压活动范围。
• Application of Microseism in Site Predominant Period Testing
  地脉动在场地卓越周期测试中的应用
• Measurement Techniques of Cable Force Using Microseism Method and Parameter Analyses
  脉动法索力测量技术及相关参数分析
• 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
• 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；
• 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
• The space of the extremum mine microseism is closely connected with the high stress zones.
  极值矿山微震发生的空间部位与高应力区密切相关。