microseism

英

美

n.  微震；脉动

英英释义

noun

• a small earthquake
  Synonym:tremorearth tremor

双语例句

• 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。
• It is demonstrated that the resonance phenomenon produced by the geophone-ground coupling is the main factor of causing the microseism. So the production mechanism of high-frequency disturbance is expounded tentatively.
  说明了检波器与地耦合中产生的谐振现象是产生这种微震的主要因素，从而初步阐明了高频干扰产生的机理。
• 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。
• 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。
• 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
• 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
• 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
• Design and Calculation for Generator of APDL Command Stream under Microseism of Factory House
  厂房微振的APDL命令流生成程序设计与计算
• 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。
• 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