查询词典 acoustic wave

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。

This paper has studied the feasibility of non-diffracting beams applied in the acoustic wave fields.

本文研究了无衍射波束在声学领域的可行性。

Studies show that the acoustic wave equation can be derived from Its evolution equation at the macroscopic limit.

研究表明，这样一种离散粒子系统中的统计平均量随时间的变化具有波动规律。

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。

From the view of increasing diffraction efficiency, the interaction between Gaussian beam and acoustic wave is experimentally studied.

实验测量了调制频率变化对声光调制器衍射效率的影响，并用波矢量匹配的概念对测量结果进行了分析。

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。

Following is the main content of the paper:(1) Structure of the passive and wireless surface acoustic wave sensor system.

主要包括以下内容：(1)无源无线声表面波传感器系统的构成。

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。

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。