Analysis of evolutionary power spectra density function of ground motion induced by blasting seismic 爆破地震地面运动的演变功率谱密度函数分析
They can be directly applied to the stochastic modeling ground motions in the researched region 这些参数可以直接用于研究区软基岩场地的地面运动随机模拟。
This scale , commonly known as the richter scale measures the ground motion caused by an earthquake 这个震级，一般称为里氏震级，可测量地震引起的地面运动。
Fieldturf tarkett now offers a complete range of approved sports surfaces complying with every sportspeople ' s need 特福得嘉公司提供所有运动项目所需的地面运动材料。
People who live in the areas where earthquakes are common should build houses that are resistant to ground movement 居住在地震多发地区的人们应该建造能够抵抗地面运动的房屋
Responses of sutong cable - stayed bridge to asynchronous earthquake ground motions and quality of synthetic time histories 苏通桥对非一致地震地面运动的反应和人工波质量的讨论
People who live in the areas where earthquakes are a common occurrence should build houses that are resistant to ground movement 居住在地震多发地区的人们应该建造能够抵抗地面运动的房屋。
The accuracy of the analysis of computer simulation is decided by the accuracy of the analysis model and the material model 地震作用下计算机模拟分析的准确性除输入地面运动的因素外，主要取决于分析模型和材料模型的合理性。
A seismograph is equipped with sensors called seismometers that can detect ground motions caused by seismic waves from both near and distant earthquakes 地震仪配备了能探测到来自近震和远震的地震波所引起的地面运动的传感器，这个传感器被称为地震检波器。
Muir wood r . , 1984 . problems of estimating earthquake recurrence from geological investigation in thrust fault terrains . proc . int . comp . on seismic microzonation , ech - cheliff algerea . 1 , 147 - 159 国家地震局地质研究所, 1994 .广东第三核电厂沙环厂址设计基准地面运动确定
