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- high resolution surface wave tomographic images 高分辨率地震面波层析成像
- Rayleigh surface wave tomographic imaging 瑞利面波层析成像
- surface wave tomographic image 面波层析成像
- With the engineering investigations in karst areas as examples, a geological profile was studied by using the well seismic wave tomographic imaging technique. 摘要结合在岩溶地区开展的工程勘察实例，运用井间地震波层析成像技术研究钻孔之间的地质剖面。
- Surface wave velocity image has a contrast effect on detecting karst body. 以及面波速度映像成图对岩溶体探测起到了全面追溯和对比作用，进行了分析研究。
- Shell Selecting by Ultrasonic Surface Wave. 壳体的超声表面波分选。短句来源。
- We research the appropriate way in non-destructive detecting by High-density seismic image and Raleigh Surface Wave Exploration Technique. 针对防渗墙的特点，本文对高密度震动映像和瞬态面波技术的在信号采集中的参数选择进行了深入的分析。
- APPLICATION OF DATABASE TECHNIQUE IN SONIC WAVE TOMOGRAPHY IMAGING ENGINEERING 数据库技术在井间声波探测工程中的应用
- The tomographic images in different depths show that the P, S wave velocity perturbation orientates NW direction. 成像结果表明：不同深度的P波、S波速度扰动呈北西向展布特征；
- This instrument can detect weak surface waves. 这个仪器可以检测到微弱的地波。
- The conclusion is valuable for liquid surface wave detecting and application. 这一结果对液体表面波的检测和应用是有价值的。
- In this paper, the technique of the NMR tomographic imaging is stated. 本文阐述NMR成象技术。
- Slower surface waves travel along the surface of the earth. 较慢的面波沿地球表面传播。
- The motion of surface waves is somewhat more complex. 面波的运动有点复杂。
- The difficulties in surface wave problems arise from the freesurface conditions. 表面波问题的困难来自由表面的条件。
- TE surface waves in absorbing layers with high losses are studied. 研究TE表面波在高损耗吸收层中的特性。
- Methods 12 patients with uremia were studied with 99m Tc MIBI myocardial perfusion tomographic imaging. 方法对12例尿毒症病人进行放射性核素99m锝－甲氧基异丁基异晴（99mTc－MIBI）心肌断层显像检查。
- 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。
- A quantitative analysis system of myocardial radionuclide tomographic imaging (SPECT and PET) was developed. 介绍了开发设计的计算机心肌核素断层显像定量分析系统。
- cross borehole EM wave tomographic method 电磁波CT法
