microseism

英

美

n.  微震；脉动

英英释义

noun

• a small earthquake
  Synonym:tremorearth tremor

双语例句

• 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。
• 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
• 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
• 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。
• 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。
• 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
• 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。
• 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 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。
• 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。