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- Seismic wave scattering theory, scattering characteristics and its applications 地震波的散射理论和散射特征及其应用
- seismic wave scattering 地震波散射
- Seismic wave field and seismic exploration II. 地震波场与地震勘探2。
- A surface at which seismic wave velocities change. 不连续面间断面,地震波速度突变面
- Seismic wave AVO and formation lithology analysis. 地震波AVO与地层岩性分析
- The optical wave scattering from one-dimensional (1D) lossy dielectric Gaussian random rough surface is studied. 本文研究了一维有耗介质高斯随机粗糙面对光波的散射特性。
- This is due to the fact that the elastic interface waves may be strongly excited, coupling the surface-generated ambient into the seismic waves through scattering processes. 此乃由于海面噪音耦合弹性介质所导致之界面波在粗糙海床散射的结果。
- This article reviews the progress in research on codas and scattering of seismic waves made by Chinese seismologists, Coda of seismographs is a phenomenon of scattering. 本文综述了中国地震学家在有关尾波及散射问题上的研究进展。
- In order to ensure the accuracy and reliability of NDT,theories about acoustic wave scattering from rough surfaces were studied. 为保证超声无损评价检测的准确性和可靠性,本文研究了粗糙界面的声波散射理论。
- Seismic sections show the response of the earth to seismic waves. 地震剖面是地壳对地震波的响应。
- A successive over-relaxation technique for solving the wave scattering problem in the inhomogeneous and isotropic medium is studied in this paper. 研究非均匀各向同性介质弹性波散射的逐次超松驰计算方法。
- Body waves, the fastest seismic waves, move through the earth. 体波是最快的地震波,可贯穿地球。
- Regional seismic wave carries iota of information about structural variations in the crust and the upper mantin. 摘要区域地震波携带着大量的信息,可以很好地反映地壳和上地幔结构的变化。
- The losses due to bulk wave scattering on non-synchronous area in SAW device was studied using boundary element method combined finite element method(FEM/BEM). 用有限元/边界元法(FEM/BEM)研究了表面波器件中非同步区域中体波散射引起的损耗。
- Body waves,the fastest seismic waves,move through the earth. 体波是最快的地震波,可贯穿地球。
- Jiang Genshan,Tian Jing,Li Xiaodong.Theoretical analysis for sound wave scattering caused by parallel cylindrical tubes in boilers[J].Acta Acustica,2000,25(2):155-160(in Chinese). [2]姜根山;田静;李晓东.;锅炉换热器管束声散射的理论分析[J]
- The characteristics of the optical wave scattering from the lossy dielectric Gaussian random rough surface of different parameters are analyzed by implementing MOM. 最后,利用矩量法研究了各参数对粗糙面对光波散射特性的影响。
- Seismic waves move out from the focus of an earthquake in all directions. 地震波从震中向周围的各个方向传播。
- There are two chief kinds of seismic waves: body waves and surface waves. 有两种主要的地震波:体波和面波。
- The seismic wave travels at different velocities in different media, therefore the seismic wave can be used to detect effects of grouting engineering. 摘要地震波法可明确测定不同介质中地震波的传播速度,因而可用在灌浆结构工程中的检测。