新系统的秘密在于地震深度对地震性质的改变不仅仅停留在是否引发海啸的问题上。
The secret of the new method is that depth changes an earthquake's character in ways other than just its tsunami-generating propensity.
通过研究冰层之间化学性质各异的冰水，研究者们可以追溯古代大气、生态系统、森林大火、地震和日照的变化情况。
In layer upon layer of chemically distinctive water are traces of past atmospheres and ecosystems, forest fires and earthquakes and solar variation.
发生在海地的具有摧毁性质的7.3级地震发生后，在瓦砾堆下发现生还人员的几率每天都在骤降。
With each day that passed following Haiti's devastating 7.3-magnitude earthquake, the odds of uncovering anyone alive underneath the rubble plummeted27.
这些核电站能在里氏9.0级的地震中幸存下来，即相对损失较小。 而且还要考虑到地震规模的对数性质，这次地震的强度是设计强度的15倍多，这似乎是一个奇迹。
That they survived relatively unscathed through a magnitude 9.0 earthquake—ie, one that, given the scale's logarithmic nature, was approximately 15 times more powerful—seems remarkable.
理论计算表明，对不同性质的地震子波，均可从理论地震记录的双谱中重构子波。
Theoretic calculation show that wavelet can be reconstruct from double spectrum of theoretical seismic data for seismic wavelet with different characters.
地震波衰减性质的研究是地震学研究的重要课题。
The study of seismic attenuation property is a major subject in seismology.
一个简化的解释这件事，可以发现，在构造地震的性质。
A simplified explanation for this can be found in the nature of tectonic earthquake.
众所周知，大地吸收衰减决定于地层的性质，并且大地吸收衰减直接影响地震勘探成像的分辨率。
It is well known that attenuation by earth absorption depends on character of stratum and directly effects on imaging resolution in seismic prospecting.
考虑管线与土壤之间的相互作用，研究了土壤性质改变对埋地管线轴向地震响应的影响。
The effect of varying soil properties on axial seismic response of buried pipelines is studied considering the interaction between the pipe and the soil.
介绍了小波变换的定义及小波变换的性质，特别介绍了零通小波的理论及其如何在地震勘探资料处理中的应用。
The paper introduces the definition of wavelet transform and its properties. Especially the philosophy for zero-crossing wavelet and how it can be used in seismic prospecting are presented.
最理想的情况是，有朝一日研究人员能够对地震的成因及具体断层的性质有足够的了解，从而能够直接预报地震。
Ideally, one day, researchers will know enough about the genesis of earthquakes and the nature of particular faults to predict quakes directly.
对于复杂非均匀介质，可以利用地震散射波来研究其分布和性质。
For complex heterogeneous medium, the distribution and characteristics of its heterogeneity can be studied by seismic scattering wave.
地震振幅数据沿层切片转化的灰度数字图像，具有很好的分形性质。
The grey digital image transformed from seismic amplitude slice has fractal character.
如何根据混沌固有的性质，对地震勘探资料中的有效信号进行提取是许多科学工作者极为关注的问题。
It is a hot problem considered by many scientists that how to extract the valid signal in data of seismic prospecting with inherence of the chaos.
复反应法是用来分析地震动力作用下岩土体动力性质的有限元方法之一。
Complex analysis is an effective finite element method to simulate the dynamic response of rock soil mass to earthquake.
地球上的一些变化将是结构性的，可能是地震和气候的变化，就是这些性质的事情。
Some of earth's changes will be structural may be felt as earthquakes and weather changes. Things of this nature.
它运用这种关系去预测或者去估算整个地震体范围内的井的各种性质。
It USES this relationship to "predict" or estimate a volume of the log property at all locations of the seismic volume.
本文对海啸的定义、性质、特征、历史上和近代的中国和世界的严重地震海啸灾害作了介绍。
In this paper, definition, nature and characteristics of tsunami, as well as the severe tsunami disasters in China and world in history and recent times are briefly introduced.
另外严重危害人类生命财产的地质灾害都与颗粒材料的性质有关，如地震、煤矿倒塌等。
On the other hand, the geologic disasters endangering people's lives and properties, such as earthquake, collapse of coal mine are related to the properties of granular materials.
例如，应用地球物理勘探，可以了解诸如地磁场、热流、地震波的传播和重力等地球物理性质。
For instance the geomagnetic Field, the heat flow, the propagation of seismic waves, the force of gravity, etc.
利用地震波的信息，研究各向异性介质的物理性质对深入探究地球内部结构有着重要的作用。
It is important to study the physical property of anisotropic media using the information of seismic wave aimed at probing into the earth.
这两个分量反演的地震孔隙率和岩石地震应力从不同角度反映地层的结构和骨架的弹性性质。
The seismic porosity and rock seismic stress which are obtained from inversion of the two energy components reflect stratigraphic structure and frame elastic characteristic in different aspects.
文章从一个简单的地震活动层次模型出发，推导地震活动性中几个经验公式以及地震活动的时、空和震源大小分维性质。
Some empirical formulas of seismicity and fractal nature of time, space and source dimension are derived based on a simple hierarchy model of seismicity in this paper.
本文通过对该区区域地震资料的研究，分析断裂和局部构造的特征、性质、成因机制和分布范围，阐述西湖凹陷的演化历史。
This paper analysis feature, property, cause of formation and distribute of failure and local structure and expound basinal evolution in Xihu Trough.
笔者主要介绍ER流体的性质、本构关系，概述ER流体阻尼器的设计以及它在结构地震反应控制中的应用。
The property and constructive relation of ER fluid are introduced, and the design and its application in seismic response control are introduced.
研究了地震多重分形性质的计算方法及其应用于地震预报的可能性。
The calculation method of earthquake multi fractal features are presented and the possibility of its application in earthquake prediction research is studied.
爆炸震源的地震纵波是脉冲性质的。周期振动是地震脉冲引起的次生振动。
A primary seismic wave from an explosive source is a pulse response, and its periodic vibration originates from seismic pulses.
该方法是以岩心物性参数和岩石物理性质正演模拟为基础，分析岩石物性变化引起的地震响应特征变化，利用优选的地震属性进行储层预测。
This method relies on the rock physics modeling and analysis on the relationship between seismic responses and variation of rock properties using optimized seismic attributes.
同时，研究结果中也包含了判别地震序列性质的方法和须要注意的问题。
Meanwhile, the research results also include the methods for judging of earthquake sequences and the problems necessary to pay attention.
这些表层构造有着不同性质的地表变形，是多次古地震活动的反映。
These active structures are surface deformation with different property formed in the different place of fold during the development of Dushanzi anticline since the period of neotectonic movement.
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