Simulated example illustrates the wave propagation in a dispersion medium.
计算实例可以看出频散介质中波的传播情况。
The problem of a TE wave propagation in a three layers slab waveguide is discussed.
本文讨论了在三层平板介质波导中横电波的传播问题。
The finite element method was used to calculate elastic wave propagation in the medium.
本文采用有限元素法计算弹性波在介质中的传播。
These results are necessary for solving the problem of elastic-plastic wave propagation in a bar.
这些结果对于解决杆中弹塑性波传播问题是必需的。
The paper constructed a time depth conversion model of plane wave propagation in two layer medium.
本文构造了一种在二层介质中平面波传播的时—深转换模型。
Wave propagation in porous medium is an important subject in geotechnical and earthquake engineering.
多孔介质中的波的传播是岩土抗震工程中的一个重要课题。
A time domain boundary element model (BEM) is presented for wave propagation problems in layered media.
建立了研究层状介质波动问题的时域边界元计算模型。
The basic principle of the path integral formulation for scalar wave propagation in random media is described.
本文叙述了随机介质中标量波传播的路积分解的基本依据。
Concrete is not a ideal elastic material, and laws of wave propagation are not same with different wavelength.
混凝土并非理想弹性体，不同测试方法中波的传播规律是不同的。
Courses include acoustic and seismic wave propagation, seismic modeling, fluid hydraulics, and related subjects.
课程包括声波和地震波的联动、地震模型、水力学和相关其他。
It is found that the stiffness and damping factor of coatings greatly influence the wave propagation and power flow.
分析结果表明阻尼层的刚度和损耗因子极大地影响圆柱壳中的波传播和功率流。
The problem of checking on the quality of pile foundations is studied by using the theory of stress wave propagation.
利用应力波传播理论探讨了桩基质量检测问题。
In this paper, the elastic wave propagation in honeycomb materials is investigated based on the dispersion relations.
通过研究蜂窝材料的弹性波频散关系，分析了其弹性波传播特性。
The numerical solution of wave propagation may be obtained by solving for the differential equation of medium motion.
通过求解介质运动做分方程，获得了波的传播问题数值解。
The angular spectrum method of plane electromagnetic wave propagation gives another explanation for wave propagation.
平面电磁波传播的角谱法，提供了波的传播过程的另一种解释。
A new numerical simulation algorithm is presented for the elastic wave propagation in heterogeneous anisotropic media.
提出了一种非均匀各向异性介质中弹性波传播的数值模拟算法。
Through analysis of the calculation results, the property of wave propagation in the Yellow River region is discussed.
通过对计算结果的分析，讨论了黄河口五号桩地区的波浪传播特性。
The scientists checked records for vulnerable faces of the Antarctic coast and studied models of the likely wave propagation.
科学家们检查了南极洲易损表面的记录并且建立了最有可能的海浪传播途径的模型。
It is psooible to carry out the continuous and overall test of road base construction quality by wave propagation method.
在此基础上，应用波动方法，有望对路基工程质量进行连续全面的检测。
The effects of foliage on electromagnetic wave propagation are important in the detection of targets hidden underneath foliage.
研究叶簇对电磁波传播的影响对于雷达穿透叶簇探测隐蔽目标具有重要意义。
There are extensive prospects of application for the wave propagation theory in the prestressed and reinforced concrete structures.
因此，在损伤的预应力钢筋混凝土结构中波传播理论的研究具有广泛的应用前景。
These facts show that the finite models can not represent the wave propagation characteristics in the infinite domain foundations.
说明在弹性介质情况下，有限模型不能反映无限域中的波动特性。
The coherence bandwidth of shortwave channel is calculated by using the density profile and wave propagation features in ionosphere.
从该电子密度模式和电离层波传播特性出发确定多径分量，计算短波信道相干带宽。
It is suggested that not beaming effect but shock wave propagation in jet account for these strong flux-polarization anticorrelations.
这些强负相关性不能用聚束效应解释，而能用喷流中激波的传播来解释。
The significance of this study lies in the beneficial probing and experimental study on wave propagation in cracked media the first time.
本文研究的重要意义在于首次对非贯通裂隙介质中的波传播问题做出了有益的探索和试验研究工作。
Inversion of wave propagation in inhomogeneous damaged media is studied, and damage degree is obtained according to received wave response.
介绍了波在非均匀损伤介质中的传播的反问题，根据波的响应来反演介质的损伤。
The finite element method has been widely used in analysing wave propagation problems. Which degree of accuracy such an analysis can be obtained?
有限元法用于分析波的传播问题已日益广泛，它可能达到的程度已成为现在十分关心的课题。
In this paper, seismic wave propagation in viscoelastic isotropic media is mainly addressed by the technology of wave field numerical simulation.
本文主要是通过波场数值正演模拟技术来研究粘弹性各向同性介质中地震波的传播问题。
To verify the accuracy and efficiency of this method, the distortion of the wave propagation on two typical mild slopes are simulated numerically.
为了验证方法的精度和效率问题，对两种典型缓坡地形上的波浪传播变形进行了数值模拟。
To verify the accuracy and efficiency of this method, the distortion of the wave propagation on two typical mild slopes are simulated numerically.
为了验证方法的精度和效率问题，对两种典型缓坡地形上的波浪传播变形进行了数值模拟。
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