英语释义

1. a wave in which the propagated disturbance is an elastic deformation of the medium

片语

elastic viscous wave粘弹性波

elastic deformation wave弹性变形波

elastic torsion wave扭转弹性波

elastic guided wave弹性导波

Elastic surface wave表面弹性波

elastic surface wave device弹性表面波设备

elastic cylindrical wave弹性柱面波

elastic body wave弹性波

英汉例句

• conventional acoustic wave model, elastic wave model and elastoplastic wave model can be …

  模拟结果表明，塑性波模型能更多地反映出地震波的传播特征。

• the theory of elastic wave propagation in inhomogeneous damaged zone between two different homogeneous materials was studied.

  对弹性波在非均匀损伤介质中的传播理论进行了研究。

• furthermore, an integral equation in transformed filed, which suited to calculate the instantaneous elastic wave scattering by a number of irregular scatterers embedded in an elastic body is derived.

  在此基础上推导了适合瞬态弹性波对异质体散射求解的变换域位移场积分方程。

• the fundamental equations of elastic mechanics were established through research of the spreading of elastic wave in honeycomb structure. the cut-off frequency was solved from the equations.

  通过对弹性波在蜂窝结构中传播的研究，建立了弹性力学基本方程，得出了截止频率；

• the high-density elastic wave ct detecting technique can reflect the homogeneity of wall materials, but the existing software can only be used to process the common data.

  高密度弹性波ct检测防渗墻质量可反映墻体介质分布的均匀性，但目前软件只能满足一般性数据处理；

• by way of adopting elastic wave equation and finite difference approximation calculating method, the numerical simulation of vsp synthetic record is realized in the paper.

  本文采用弹性波方程，通过有限差分近似计算，实现了vsp合成记录的数值模拟。它与通常采用的声波方程相比，能获得更多波的信息。

• introducing the complex viscoelastic modulus, visco-elastic wave equation has the similar form with elastic wave equation for harmonic wave motion, in case of linear viscoelastic.

  在线性粘弹性假设条件下，通过引入复弹性模量，使粘弹性波动方程具有和弹性波动方程类似的形式。

• elastic wave propagation and localization of vibration;

  弹性波传播与振动局部化；

• besides, the numerical simulation of elastic wave fields for 2-d and 3-d homogeneous cases and the inhomogeneous case are also presented in the study.

  同时对二维和三维均匀介质以及二维非均匀介质中的弹性波传播进行了数值模拟。

• in the pipeline, the liquid elastic wave can emerge pressured shock wave to flowing liquid and cause shear action.

  液体弹性波对管道中流动的液体产生压力沖击波，并引起剪切作用。

• elastic wave propagation in anisotropic medium is simulated by solving the equation system with the aid「 of fourier numerical method (pseudo-spectrum method).

  本文利用傅里叶数值方法（即伪谱法）求解该方程来模拟各向异性介质中弹性议的传播。

• we propose a domain decomposition method based on combining the finite element method with the finite difference method for numerical simulation elastic wave propagation.

  本文针对弹性波波场传播的数学模型，提出了一种基于有限元和有限差分耦合的区域分裂方法。

• the theory of elastic wave propagation in damaged media was studied.

  对弹性波在损伤介质中的传播理论进行研究。

• elastic wave theory based on homogeneous and continuous medium model may lead to incorrect explanation of seismic response to geological structure and may even lead to erroneous explanation.

  基于均匀的、连续介质模型建立的弹性波动理论可能导致对地球结构地震响应的不当解释，有时可能是错误解释。

• a summary of the recent developments of the elastic wave prpogation is given in this paper, we will put emphasis on introducing the scattering of elastic wave.

  本文给出了关于弹性波近代发展的概述。其中以较多篇幅介绍了波的散射问题。

• first, phase-shift migration formula based on displacement field is derived from elastic wave equation of single component in displacement field.

  该方法先从单分量位移弹性波方程出发，导出基于位移场的相移偏移公式。

• basing on the fundamentals of elastic dynamics and the model of damaged mechanics, the basic equations of elastic wave propagation in damaged media are established.

  利用弹性动力学基本原理和损伤力学模型建立了损伤介质中的波动方程。

• the main research contents in this dissertation are as follows: elastic wave scattering and dynamic stress concentration in circular cylindrical shells with a hole are studied.

  本论文具体研究工作如下：研究了含孔柱壳结构中弹性波散射与动应力集中问题。

• the study puts forward the precision difference solution to elastic wave equation, using staggered mesh random even rank, and formula for tilted contact surface」s refraction blind zones.

  研究提出了弹性波方程交错网格任意偶数阶精度差分解法及倾斜界面地表折射盲区计算公式。

• the research range of elastic wave motion theory is quitely wide.

  弹性波动理论的研究范围十分广阔。

• finally, the methods for solving elastic wave propagation problems are introduced.

  本文最后介绍了在解决弹性波传播问题中所采用的各种方法。

• the thin layer method(tlm) is a semi-analytical and semi-numerical approach for the analysis of elastic wave propagation in stratified media.

  利用结构力学与最优控制的模拟理论，研究弹性波在层状介质中传播的数值计算方法。

• taking vibro-densification stabilizes embankment by elastic wave transmitting energy to embankment.

  沖击压实法是通过弹性波向路基快速传递能量加固路基。

• the longitudinal elastic wave transmission through a coupling joint of two collinear semi-infinite beam structures is investigated by using wave theory approach.

  采用波动分析法研究了纵向弹性波在两半无限梁耦合点的传播。