适用于不均匀介质的地球物理联合反演。
It also proved to be available for integration inversion in inhomogeneous medium.
本文介绍了一种横向不均匀介质中地震参数的修定方法。
A method of revising earthquake parameters in inhomogeneous medium has been proposed.
相应的程序可用于均匀介质和不均匀介质中地震波传播的模拟。
The programs developed can work for forward modeling of seismic waves propagating in...
高斯射线束(GB)方法是一种用于计算不均匀介质中波场的高频近似方法。
Gaussian beam (GB) method is a high-frequency asymptotic method of computing wave-fields in inhomogenous media.
风雨在空中的漂移和空气中不均匀介质的存在使闪电的轨迹呈不规则曲线形。
The drift of wind and rain in the air and the existence of inhomogeneous medium make the locus of lightning behaving as irregular curve.
为求解变速不均匀介质中波的传播问题，使用了利用瑞雷-里兹法的有限元技术。
Finite Element Technique based on Rayleigh-Ritz idea is used to solve wave propagation in non-homogeneous medium with variable velocities.
这种方法将一维不均匀介质用多层介质近似，并进一步用级联的传输线模型等效。
In this method, the non uniform media is approximated by multi layer dielectric media and modeled as a cascaded transmission line.
摩尔偏析测量术通过测量探针光束经过不均匀介质后光线的偏折来估算介质的折射率。
Moire deflection measurement can be used to calculate refractive index by measuring deflection of probe beam passing through mediums.
本文由波传播问题的变分原理导出了垂向不均匀介质中的弹性波波动方程及纵波和横波波动方程。
According to the variational principle for wave propagation, the elastic wave equation and the compressional and shear wave equations in a vertically inhomogeneous medium are developed.
另一部分则是由于声波在不均匀介质中的声散射把能量散射到其他方向，而使原来传播方向上的声波能量减弱。
The dispersion is due to the inhomogeneity of medium, which will lead the energy of sound to deviate from its direction of propagation.
该方法考虑了由于实际介质的不均匀性而产生的地震波频散现象。
The method considers that the frequency dependence characteristics of seismic wave velocity is caused by the nonuniformity of propagation media.
由于空中大气介质的不均匀性使得电波传播速度减慢射线产生弯曲，从而产生折射误差。
The radio wave propagation velocity is slowed and the ray producing bend but to the asymmetry of the atmospheric medium, the refraction error is produced.
通过数值结果对纵、横波之间的耦合程度以及介质的不均匀性对波的衰减作用进行了讨论。
A discussion is made on the coupling intensity between the compressional and shear waves and the amplitude attenuation resulting from the inhomogeneity of the medium.
研究了不均匀岩土介质中隧洞衬砌的波动响应。
Wave motion response of tunnel lining embedded in unbounded nonuniform soil medium is studied.
本文借助室内实验装置，模拟了结构不均匀的岩溶多重介质的出流过程，并着重对流量衰减过程进行了分析。
The karst multi-media structure is high heterogeneity, and the outflow process is simulated by using laboratory experiment, especially the discharge attenuation process is deeply analyzed.
结合位错理论和有限单元法，对介质横向不均匀性引起的直立走滑断裂地震水平位移场不对称性进行了数值模拟研究。
Using the Finite Element Method (FEM) and dislocation theory, we simulated the asymmetric earthquake displacement field of a vertical strike-slip fault caused by laterally inhomogeneous medium.
磁场的垂直分量表征介质的水平不均匀性。
The vertical component of magnetic field can describe inhomogeneity of median.
另一种是在非相干的情况下，由于传播介质的不均匀性，例如空气中存在的颗粒状尘埃物质，还有由于某些原因造成的在物体本身表面上就存在的散斑，例如一片叶子表面上的斑点等等。
Another condition is incoherent, because of the asymmetry in the medium. For example the particle in the air, the defect on the surface of the object, such as the speckle on the leafage etc.
随机介质与实际介质更接近，当不均匀程度大于5%或更大时，散射噪声将淹没矿体有效反射信号。
Random medium is closer to the actual medium, when the level of heterogeneous is greater than 5%, the reflection signal will be submerged in scatter noise.
随机介质与实际介质更接近，当不均匀程度大于5%或更大时，散射噪声将淹没矿体有效反射信号。
Random medium is closer to the actual medium, when the level of heterogeneous is greater than 5%, the reflection signal will be submerged in scatter noise.
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