microseism

英

美

n.  微震；脉动

英英释义

noun

• a small earthquake
  Synonym:tremorearth tremor

双语例句

• 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
• 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。
• 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
• 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
• 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。
• Gas outburst microseism precursor mode which is in the situation of structuring coal across region and fault in the coal seam are analyzed.
  分析煤层开采过区域构造煤、断层情况下的瓦斯突出微震前兆模式。
• 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。
• 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
• 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
• 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；