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- Numerical simulation for Ground Penetrating Radar wave propagation in the dispersive medium 频散介质中地质雷达波传播的数值模拟
- Numerical simulation of ground penetrating radar wave propagation in multi-layered medium 多层介质中路面雷达电磁波传播数值模拟
- radar wave propagation 雷达波传播
- The method has a wide application in wave propagation and signal processing. 它在求解波的传播和信号处理方面也有广泛的应用。
- The highly sophisticated electronic methods rely on either light or radio wave propagation. 较复杂的电子技术是利用光或无线电波传播。
- The transponder detects incoming radar signals and broadcasts an amplified, encoded radio signal in the direction of the detected radar wave. 这个装置将检测接收到的雷达信号,并向收到信号的方向发射大波幅编码雷达信号。
- The light wave propagates in a straight line. 光波以直线形式传播。
- The wave propagation along axis direction in piezoelectric hollow cylinder is studied. 对压电圆柱壳体内波的轴向传播进行了研究。
- On the base of inducing the physical modeling similarity criterion of radar wave, we designed and made a sand model, and did the experiment of monitoring oil and gas pollution. 在推导雷达波模型实验的相似性准则的基础上,制作了砂质模型,并以原油为污染材料进行了探地雷达监测油气污染的模型实验。
- An understanding of wave propagation in anisotropic crystals is a prerequisite to the treatment of a number of important topoics. 了解波在各向异性晶体中的传播是研究一些重要课题必不可少的。
- We confirm the accuracy and applicability of the ground penetrating radar to be used to estimate mean volumetric water content in soil profile after radar wave velocity analysis. 分析雷达波在土壤中传播速度的变化,明确基于探地雷达的土壤剖面平均含水量测定方法的适用性和准确性。
- Here we discuss only two special types of wave propagation problems that have a direct bearing on both theoretical and applied seismology. 在这里我们只讨论和理论地震学及实用地震学都有直接关系的波动传播问题的两个特例。
- The wave propagation in, perhaps, the most general model of a poroelastic medium is discussed. 摘要讨论了弹性多孔介质中波的传播的(或许是)最一般的模型。
- 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。
- Three major damage mechanisms, namely fault rupture, wave propagation, and soil liquefaction, are considered. 文中考虑三种主要的损坏机制,即断层错动、震波传递、以及土壤液化。
- Monitoring the comprethensive nuclear-test-ban treaty: regional wave propagation and crustal structure. 全面禁止核试验条约的监督:地面波...[中国核科技信息与经济研究院
- Their method exploits the fact that water vapour changes the speed at which radar waves travel though air. 这句我觉得是:他们的方法揭示了水蒸汽会改变雷达波穿过大气的速度的事实。
- Since then, the theorem focuses on Rayleigh wave propagation on solid sphere and cylinder in this thesis. 中文摘要本论文之目的,在于研究主动式声纳对水下目标物之瑞利表面回波信号特性分析。
- Like light and radar waves, microwaves usually bounce off objects, making them visible to instruments and creating a shadow that can be detected. 就象光波和雷达波一样,通常微波遇到物体就会反射回来,因此通过设备就能看到物体的成像,或是留下能被探测到的影子。
- The free transverse vibration in an axially moving beam on fixed support is investigated by wave propagation. 摘要用波传播法分析研究了两端固支轴向运动梁的横向自由振动。