弹性波

The input parameters for cardiovascular model are heart and vascular network parameters such as cardiac cycle, heart elastance, vascular compliance and vascular resistance, while the outputs are the blood pressure and flow wave on each segment of vascular, and the cardiovascular parameters such as stroke volume, cardiac output, eject fraction, energy and oxygen consuming in each cardiac cycle, and so on.

模型的输入是心脏和血管网络的参数如：心动周期、心肌弹性度、血管顺应性、血管阻力等，模型的输出是各血管段的压力、流量波以及反应心血管系统功能状况的生理参数如每搏输出量、心输出量、射血分数、每搏耗能和耗氧量等。

The elastic strains induced in the epicentral region by the passage of the seismic wavefield generated by the largest of the nuclear tests, the May 11 Indian test with an estimated yield of 40 kilotons, is about 100 times smaller than the strains induced by the Earth's semi-diurnal (12 hour) tides that are produced by the gravitational fields of the Moon and the Sun.

由核试验产生的震动波经过而诱发了在震中区域的弹性应变。5月11日估计有40千吨级的印度的核试验，比由月球和太阳引力引起的12小时一次的潮汐引发的应变小100倍。

According to the purpose of the research in this paper, 3D elastic theory was chosen. The propagational characteristics of Lamb waves in isotropic and antisotropic materials were modeled and the dispersive curves of Lamb waves in an aluminum plate and a carbon fiber composite lamina were calculated separately through the given parameters of certain plate.

首先，比较了现有对Lamb波传播特性建模的方法，根据本文的研究目的选择三维弹性理论作为研究方法，对各向同性材料和各向异性材料中的Lamb传播特性进行建模。

Ricker wavelet: A particular seismic waveform which results from the transmission of a seismic impulse through an ideal viscoelastic material with attenuation proportional to the square of the frequency.

雷克子波：一种特殊的地震波形，它是由一地震波脉冲通过一理想粘弹性介质按频率的二次方衰减后得到的。

Wave propagation in a micropolar medium is more complicated than in a linear elastic medium, with two coupled wave equations.

在微极介质中波的传播路径要符合两个耦合波方程，这比在线弹性介质中复杂得多。

In recent months, as the US economy has floundered and China's has proved remarkably resilient, there has been a flood of declinist commentary about the US.

最近几个月，随着美国经济陷入困境，而中国经济则展现出出色的弹性，涌现出了一波针对美国的衰落主义言论。

Linearity's sizes in any direction are minified by 1/35. Experiments on the qualities of materials of organic glass identify its modules of elasticity, effect caused by distortion from added load—drawing on deformation curves, the poisson ratio value of μ, adhesion strength test of materials and also the paper gives analysis on the results of the experiment.

有机玻璃材料的性能试验中，根据模型材料受温度变化影响明显的特点，测试了受拉弹性模量随温度变化的关系，波松比、原材料及其粘结强度以及加载变形时间效应，在弹性模量测试过程中，因其受温度变化影响较明显，故在试验时应维持室温稳定不变，并运用线形回归分析法确定等时线的斜率作为弹性模量值。

In present work the propagation of solitary wave in a pressurized fluid-filled elastic tube is studied.

研究了内充预压流体的弹性管中孤立波的传播。

In this paper, the scatting of SH-wave by a semi-cylindrical hill above a subsurface elastic cylindrical inclusion in half-space is studied based on "conjunction".

本文采用&契合&的思想，研究了地下圆柱形弹性夹塞与地面上的半圆形凸起地形对SH波散射问题。

Three dimensional linear hydroelasticity theory is applied to investigate the dynamic response of a box-shaped very large floating structure in regular sinusoidal waves in this paper.

利用三维线性水弹性理论研究了箱式超大型浮体结构在正弦规则波中的动力响应，用Bernoulli Euler梁解析解计算结构在真空中的动力特性，用弹性体三维势流理论计算结构的水动力系数。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。