subsurface wave
英 [ˌsʌbˈsɜːfɪs weɪv]
美 [ˈsʌbˌsɜrfəs weɪv]
网络 内波; 次表面波; 亚表面波
双语例句
- Laminating Detection of Defects Under Metal Subsurface Using Difference Method of the Thermal Wave Induced by the Pump Laser
激光诱导热波差分法分层检测金属次表面缺陷 - In order to accurately image complex subsurface structures, one-way-wave-equation-based hybrid wave field extrapolation method is used to perform VSP common shot pre-stack depth migration.
文章提出的混合波场延拓法VSP共炮记录单程波动方程叠前深度偏移，就是一种VSP对复杂构造精确成像的方法。 - Reflection times of converted waves which are reflected at a subsurface point and received on surface do not follow hyperbolic law of reflected compressional wave, so that velocity analysis method for compressional wave does not apply to converted waves.
地面接收到的来自地下某点的转换波反射信号到达时间也不遵循（纵波反射的）双曲线规律，因此不能用纵波速度分析法对转换波进行分析。 - Hills and deserts occupied on the surface of peripheral basins in Liaohe Oilfield, where have developed subsurface faults and complicated sedimentary conditions. Signal-to-noise ratio of seismic data is relatively low and developed multiple-time wave.
辽河外围盆地地表为丘陵和沙漠，地下断裂发育，沉积条件复杂，地震资料信噪比很低，且多次波发育等。 - To produce subsurface seismic wave with the use of computer is the good means of VSP study.
用计算机产生地层内的地震波，是研究垂直地震剖面（VSP）的有力工具。 - For any reflective spot of subsurface, Method of float coordinate system builds the coordinate system by the main energy orientation of the reflected wave.
浮动坐标系方法对于地下任意一个反射点，以该点的反射波的主能量方向建立坐标系，不同的点坐标系不同。 - The displacement field of semi-cylindrical hill including a subsurface crack under SH wave is given.
给出SH波入射时，在裂纹影响下半圆形凸起地形的位移场。 - The Green function is employed to discuss the influence of subsurface crack on the motion of semi-cylindrical hill under SH wave.
利用本文构造的Green函数，对SH波作用下浅埋裂纹附近的半圆形凸起地形的地震动问题进行了讨论。 - The solution of the dynamic stress concentration of SH-wave by a subsurface circular cavity and circular inclusions in a layered elastic half-space was solved based on the complex function method, wave functions expansion method and moving coordinate.
利用复变函数法、波函数展开法以及移动坐标技术求解了具有覆盖层的圆孔和圆柱形夹杂在SH波作用下孔边与夹杂周边动应力集中问题的解。