microseism
英
美
n. 微震；脉动
英英释义
noun
- a small earthquake
双语例句
- 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 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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 - 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