弹性的

There are two different elastic calculation methods in imperfect competition market; they are constant elastic of transition and Armington substitute elastic model.

不完全竞争部门所面临的市场需求弹性计算方法有两种，即通过国产内销商品与出口商品间的CET转换弹性定价模型和通过国产内销商品与进口商品间的Armington替代弹性定价模型。

The propagation matrix method used widely in stratified media is extended to laterally inho-mogeneous media,and a numerical method known as generalized propagation matrix method for simulating elastic seismic wave propagation in inhomogeneous media is presented by using mixed variable elastic wave equation and matrix exponent solution of system of linear ordinary differential equations.

应用混合变量弹性动力学方程和线性常微分方程组的矩阵指数解法，将层状介质中广泛应用的弹性波传播矩阵解法推广至横向非均匀介质，给出了一种可计算复杂地质体中弹性波传播的广义传播矩阵数值解法。

Elasticity of macromolecules is at the core of applications in macromolecule science and life science as well.

高分子弹性是高分子科学的重要问题，而高分子的宏观弹性被认为与其单个分子的弹性密切相关。

In the paper, the magnetic flexibility torque survey tool is composed of the magnetic flexibility torque sensor and following measure circuit, and based on magnetic flexibility principle of the iron-magnetism material.

本文研究的磁弹性转矩测量仪由磁弹性转矩传感器和后续测量电路组成，它是利用铁磁材料的磁弹性效应测量转矩的仪表。

Based on continuous conditions of general displacements and stresses at interfaces of adjacent layers and given boundary conditions, the reflection and transmission coefficients of elastic wave were obtained by virtue of partial wave method and propagator matrix method.

以多层纯弹性结构为研究对象，验证本文提出方法的正确性，然后对弹性波在多层电磁弹性结构中的反射与透射特性进行了计算和分析，并讨论入射角、入射波频率和电磁边界条件对这些系数的影响。

All in all, TRZ series elastic sealing gas valve suitable for gas pipelines, particularly suitable for underground gas pipeline, from the study of the situation abroad, many countries have adopted flexible natural gas pipeline valve plate, the same nominal diameter flexible valve plate Compared with the ball, have fire protection features, the price is about 30% lower than the ball, use the same effect.

总而言之，TRZ系列弹性密封燃气闸阀适用于燃气管线，特别适用于地下燃气管线，从国外考察的情况来看，许多国家的天然气管线上都采用弹性平板闸阀，同公称通径弹性平板闸阀与球阀相比，都有防火功能，而价格比球阀低30%左右，使用效果相同。

The mode of interfacial fracture of elastic layer in a pull-off test depends on adhesion, the bulk properties of the elastic layer, the degree of confinement, which is defined by the ratio of the contact radius to the thickness of the layer.

在拉拔试验中，弹性层界面破裂模式决定於黏著特性、弹性层的体积性质与束制程度，其中束制程度定义为接触半径与弹性层厚度的比值。

A spring wheel was designed for lunar rover, the advantages of this configuration can be summarized as below: the wheel could be contracted to get a smaller stowed volume in launch vehicle, and the deformation of the wheel under load can increase the contact surfaces and decrease the pressure on soil. Also it can smooth rover vibration on rough terrain.

设计了一种月球车弹性车轮，这种结构的优点是，在发射过程中车轮收缩可以节省所占火箭内部空间，行走时车轮在重力载荷作用下产生弹性变形，可以增大接地面积，减小接地比压，车轮可以吸收行走时的振动冲击，起到弹性减振元件作用。

As an example, it solves the bending problems of four edges simply supported thick plate, which is loaded by six points force on spring base.

在这些建筑中，不可避免的都涉及到了弹性地基板，尤其是弹性基础的底板，包括了弹性基薄板和厚板。

Based on basic theory of elastic wave propagation, wave equation forpropagation of elastic wave in 2 dimension vertical inhomogeneous mediumof similar concrete cutoff wall model is developed. 2 dimension elastic sheetof concrete cutoff wall is established to research law and energy distributionrelations between propagation, attenuation, reflection and transmission ofelastic wave in concrete cutoff wall; Based on the concept of resolution, thecontent of vertical reflection method used to inspect concrete cutoff wallresolution is raised and factors will have influences on resolution are analyzed,expression of defective layer composite reflection factor and detectabledefective layer maximum thickness are developed; Relations between allsteps of sampling system of vertical reflection are build, the influence ofcentrum characteristics and receiving sensor on testing results are analyzed,therefore parameter requirements for testing instrument and parameter selection principle of collected parameters are raised.

2从弹性波传播的基本理论研究出发，推导了弹性波在类似混凝土防渗墙模型的二维垂向不均匀介质中传播的波动方程式；建立了混凝土防渗墙二维弹性薄板模型，研究弹性波在混凝土防渗墙中的传播、衰减、反射、透射规律及能量分配关系；从分辨率的概念出发，提出了垂直反射法检测混凝土防渗墙分辨率的内涵，对影响分辨率的因素进行了分析，推导出了缺陷层复合反射系数、可检测缺陷层极限厚度的表达式；建立了垂直反射法采样系统各环节之间的关系，研究分析了震源特性、接收传感器对测试结果的影响，提出了对测试仪器参数的要求及采集参数的选择原则。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。