epicentral
英
美
adj. 震中（的）
双语例句
- At greater epicentral distances the Rayleigh waves become very prominent.
当离震中距离更大时，瑞雪波才变得显著。 - Some Considerations on Hydropower Station Design in Wenchuan Earthquake Epicentral Area
对汶川地震核心区电站设计问题的一些认识 - Damage to tall buildings in areas with large epicentral distance during M8.0 Wenchuan Earthquake
汶川地震中离震中较远地区的高层建筑的震害 - The second, the most severe subsidence takes place in epicentral area.
②下沉最严重的地区位于震中区； - Epicentral depositions and earthquake deformation zones provide useful information about focal region size.
震中拗陷与地震形变带提供了震源区大小的信息。 - Anomalies were centralized, all distributed within 300 km, and many distributed in the south of epicentral area.
异常比较集中，都分布在300km内，且多在震中以南地区。 - High precision determination of the epicentral distance and azimuth angle
对震中距和方位角的高精度测定 - The results show that the magnitudes and the soil conditions would gite more significant effects on the response spectra than the epicentral distances;
结果表明：震级和场地条件对反应谱形状的影响要远比震中距的影响明显。 - The logarithms of maximum amplitude of coseismic deformation and epicentral distance have remarkable linear relationship with magnitude.
同震位移最大振幅和震中距的对数、震级之间具有明显线性关系，震级越大，同震位移的最大振幅越大； - Relationship between Magnitude Deviation and Epicentral Distance of Seismological Network in Shanxi
山西地震台网震级偏差与震中距关系的讨论 - Influences of Intensity, Epicentral Distance and Site Condition on Response Spectra of Strong Ground Motion
烈度、震中距和场地条件对地面运动反应谱的影响 - The faults of the strong aftershocks were traced from epicentral distribution of these smaller aftershocks.
强余震的断层是依靠这些小余震的震中分布来描绘的。 - The ability of recorded seismogram about tilting vertical pendulum was generalized preliminarily with different epicentral distance.
初步总结了不同震中距时，竖直摆倾斜记录地震波动的能力。 - The anomaly areas in temperature, electrical conductivity and Cl~-concentration of groundwater were approximately coincident with the area of the seismic intensity 6 with linear distribution and convincingly demonstrated the presence of a buried fault beneath the epicentral area.
震中区地下水的温度、电导率和Cl-浓度等异常区与呈线性分布的6度烈度区大致吻合，也有力地证明了震中区下面存在一条隐伏断层。 - A new method for evaluating epicentral intensity from magnitude predicted is presented by the fuzzy reasoning and the possibility concept of fuzzy measures.
本文运用模糊推论原理和模糊测度中的可能性概念，提出了一个从预报的震级推算震中烈度的新方法。 - According to records of 338 earthquakes in recent years by SK seismograph of Tianshui seismic station, a formula of relationship between travel time difference of maximum surface wave from primary wave and epicentral distance is given by least squares method.
根据天水地震台SK地震仪近年来记录的338个震例的资料，用最小二乘法求出最大振幅面波与初至波到时差同震中距的关系式，并与JB表进行了对比。 - The ground motion level at a site can be described by intensity, acceleration of ground motion or magnitude of earthquake and epicentral distance.
一个场址所受到的地震作用强度可用烈度、地面加速度、震级和震中距等指标表示。 - The accuracy of travel ling-wave method is related to epicentral distance.
行波法的精度与震中距有关。 - The concept of discrete regression, the method called repeated information distribution and its application in the epicentral intensity recognition are presented in this paper.
本文提出了离散回归概念，建立了用累次分配信息扩散模型进行震害经验离散回归的方法，介绍了其在震中烈度识别中的应用。 - Empirical formulas between magnitude, anomalous area of the autocorrelation coefficients and epicentral distance for every station are statistically obtained.
统计得出了各台所对应的地震震级与自相关系数异常面积和震中距的经验公式。 - Finally, the relationship between Tangshan groundwater level anomalies in epicentral area and focal evolution process is discussed.
文末，用唐山震中区地下水位异常资料，讨论了与震源演化过程的关系。 - Based on grey system analysis of an earthquake influence field, the fuzzy distinguishing between the magnitude or the depth of earthquake source or the isoseismal area and the epicentral intensity has been finished in terms of fuzzy mathematics method also.
在地震影响场灰色系统分析的基础上，本文还应用模糊数学方法，完成了震级、震源深度、等震线所围面积对震中烈度的模糊识别，实现了地震影响场的模糊划分。 - Based on the seismo-geological conditions and epicentral distribution, Ningxia region is divided inta 4 seismic belt and time-space distribution of earthquakes in each belt in 1970-1988 are drawn in this paper.
本文首先根据地震地质条件和震中分布，将宁夏划分出四个地震带，并绘制了19701988年各地震带的地震时空分布图。 - Relationship between travel time difference of maximum surface wave from primary wave observed by Tianshui seismic station and epicentral distance
天水地震台最大振幅面波与初至波到时差和震中距的关系 - The epicentral locations concentrative and the correlation between earthquake and water level good.
地震与水位变化相关性好等。以及水位传感器安装位置的确定等内容。 - Relations of magnitude M, epicentral distance, period and maximum amplitude of space were summarized.
总结出震级M＿L、震中距、周期和最大S波振辐之间的关系。 - Using the data of seismomagnetic phenomena observed in China, the relationship between geomagnetic precursor time, anomalous amplitude, epicentral distance and earthquake magnitude is comprehensively analyzed.
利用我国所观测到的震磁现象资料，综合分析了地磁前兆时间、异常幅度、震中距与地震震级之间的关系。 - On the basis of the digital seismographic record of Changchun seismic station, the amplitude spectrum in different epicentral distance was calculated and the amplitude frequency characteristic of the main seismic phase was analysed preliminarily in this paper.
依据长春地震台数字测震资料，计算了不同震中距地震波形的振幅谱，并对主要震相的频率特性进行了初步分析。 - Therefore, for explaining the spatial distribution of observed Q values, not only the effect of seismic frequencies, but also analysing and correcting the effect of ray path on epicentral distance must be considered.
因此，在对实测的Q值空间分布状况进行解释的时候，不仅要考虑地震波频率的影响，还应对射线路径&距离效应进行分析和校正。 - Based on this model, analyze the 2006 7.6 magnitude earthquake in the Banda Sea and give the Calculation of station epicentral distance In this model.
在此模型的基础上对2006年班达海7.6级地震进行了分析并给出了此模型下台站震中距的计算方法。