声波

The one primary goal of this paper is to provide a new method for simulation of acoustic and elastic wave propagation.

本论文分为两个层次，其一的目标是提出一个新的方法，用来研究并模拟声波和弹性波的传播。

According to acoustic wave equation, the property and propagation of SAW is expounded.

从声波方程出发，阐述了声表面波的基本性质和传播特性。

This program can be three-dimensional numerical simulation of acoustic wave equation, but only in homogeneous isotropic media.

详细说明：这个程序可以实现三维声波方程的数值模拟，但是只是在均匀各向同性介质中。

There is also the option of Acoustic Wave Therapy which is a relatively new procedure and which has proven to be very effective for treating cellulite.

也有选择的声波疗法，这是一个相对较新的程序，并已被证明是非常有效的治疗脂肪。

If the field varies, such as by the application of an electrical pulse, an acoustic wave 32 is generated.

如果该字段各有不同，如所申请的一个电脉冲，声波是32所产生的。

One example is the so-called dust acoustic wave, which attracts great attention.

目前，尘埃声波的研究已经成为低温等离子体研究的热门课题之一。

Three of the most common touch screen technologies are resistive, capacitive, and surface acoustic wave.

现在有许多的触摸屏技术，三种最常见的触摸屏技术是电阻式，电容式和表面声波触摸屏。

In order to ensure the accuracy and reliability of NDT,theories about acoustic wave scattering from rough surfaces were studied.

为保证超声无损评价检测的准确性和可靠性，本文研究了粗糙界面的声波散射理论。

The various modeling request of the biology tissue come down to the elastic wave and acoustic wave questions.

生物组织的不同建模要求涉及到弹性波和声波问题。

From the experiment of acoustic wave collect, we approve the hardware is reasonable and the analyze method is proper.

最后通过实验证明了硬件的合理性，并验证了所采用声波分析方法的可行性。

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。