seismic disturbance range of amplitudes
地震扰动的振幅范围
seismic disturbance range of frequencies
地震扰动的频率范围
The source of earthquake waves-the site beneath the surface where the disturbance originates-is known as the focus.
地震波源--地表底下产生扰动的地方--称为震源。
Research on Mechanism of Electromagnetic Disturbance before Moderate-strong Earthquakes
中强地震发生前电磁扰动机制的研究
Analysis of the Quantity of Electromagnetic Disturbance Abnormal Information S before the Medium-Strong Earthquake
中强地震前电磁扰动异常信息量S的分析
Analysis and Discussion on the Electromagnetic Interference in Shisanling Seismic Station
十三陵地震中心台电磁扰动数据分析处理讨论
Ionospheric Electro-magnetic Disturbances Prior to Yutian 7.2 Earthquake in Xinjiang
新疆于田7.2级地震前的电离层电磁扰动
Electromagnetic perturbations before Wenchuan M8 earthquake and stereo electromagnetic observation system
汶川8级地震前电磁扰动与电磁立体监测体系
PSID (Patrol Seismic Intrusion Detector)
监视地震侵扰探测器
seismic research, tremors, waves
地震的研究、 震动、 震波.
VLF/LF radio sounding of ionospheric perturbations associated with earthquakes
与地震有关的电离层扰动的甚低频/低频无线电探测
shake with seismic vibrations, as of planets.
因地震的震动力而摇动。
A seismograph records earthquakes.
地震仪能自动记录地震。
a wave on the surface of a lake or landlocked bay; caused by atmospheric or seismic disturbances.
湖面或内陆海面的波动；一般认为主要是由大气压的局部变化或地震干扰所引起的。
The Study on the Ground Motion Attenuation Law of Moderate Earthquake Area
中强地震活动区地震动衰减规律研究
Portable Broadband Seismic Array Obseration: Earthquakes Location and Seismic Tomography
流动宽频带地震台阵：地震定位与地震层析成像
Estimation on site effect from different techniques using aftershocks of Chi-Chi earthquake
利用集集地震余震记录分析场地地震动反应
frost churning
【地质】冻裂扰动作用