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- A compression wave in decelerating flow steepens. 压缩波在减速流中变陡。
- This would produce shock wave owing to splice of compress wave. 随着激光的持续辐照，陆续传入靶内的压缩波会形成一个阵面陡峭的激波。
- The finite element numerical method was used to study the dynamic buckling of cylindrical shells under elastic compression wave. 摘要本文运用有限元特征值分析方法对应力波作用下圆柱壳弹性轴对称动力失稳问题进行了研究。
- The plasmas ejects in a high speed, and gives impulsion loading to the target surface which results in a series of compress wave propagation into target. 该等离子体向外高速喷射，从而施于靶面一个压力极高的冲击加载，导致一系列向靶内传播的压缩波。
- Through the theoretical analysis and computer simulation,the statistical peak sidelobe level(PSL) of compression wave of the correlation receiver,and the resolved ability were studied. 仿真结果表明,这种信号与线性调频超宽带雷达信号相比,在一定的条件下,可以获得更低的峰值旁瓣电平,并且具有更好的分辨能力。
- So the compression waves pile up in front of the wings and fuselage, or body, of the plane. 这样,压缩波就堆积在机翼和机身的前面。
- So the compression waves pile up in front of the wingsfuselage, or body, of the plane. 这样，压缩波就堆积在机翼和机身的前面。
- AVO phenomenon relating to petrophysical parameters can be seen in both compressional wave and shear wave. 地震反射振幅随炮检距变化的规律不仅纵波存在,横波同样也具有与物性参数有关的AVO特征。
- Compressional wave velocity based on Two-Phase theory is used to estimate gas hydrate and free gas saturation. 目前大多通过双相介质理论的纵波速度来估计水合物和游离气的饱和度。
- The P wave, or compressional wave, alternately compresses and expands material in the same direction it is traveling. 波，或称压缩波，在其传播过程中在同一方向交替压缩和拉伸介质（见上图）。
- Creeping wave is a type of compressional wave, which propagates below the surface and is sensitive to surface and near-surface defects. 爬波是一种在材料的表面下传播的压缩波,对表面和近表面缺陷非常敏感。
- By increasing the number of the elements, the amplitudes of compressional wave and shear wave are enhanced in the generation condition. 随着相控线阵工作阵元个数的增加，在近似满足同相位叠加时，纵、横波振幅得到明显的加强。
- This field is the key to understand the compression waves and the booming noise, the foundation of the tunnel aerodynamic research, and an important factor to other relating aerodynamic problems. 这个流场的研究是解决其它隧道空气动力学问题的基础和前提，它们的研究方法和研究成果，直接关系到高速列车在隧道中运行的空气阻力的确定、列车头部形状的研究、长大隧道的通风问题以及出口微压波问题的研究。
- The hydrated sediments have low heat conductivity and high compressional wave velocity compared to those of the surrounding unhydrated sediments. 目前大多通过双相介质理论的纵波速度来估计水合物和游离气的饱和度。
- Two-dimensional (2D) compressional wave propagation from a tunnel or borehole in a rock mass with single joint is a multiple factor-influenced problem. 摘要二维波穿过单节理的问题是一个复杂的多因素影响问题，其透射率影响因素有：节理无量纲刚度、射线角、巷道半径、所在点离巷道中心的径向距离以及岩石力学性能参数。
- People only consider polarization characters of compressional and shear wavesbut neglect free interface effect in separating shear wave from compressional wave. 以往分离纵、横渡仅考虑了纵横波的编报特性，未考虑自由界面的影响。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
