查询词典 wave system

EMD has been applied in earthquake, water wave and mechanical fault detection with good results, but no much report about its application in R wave detection is found.

虽然在地震、水波和故障检测领域得到了良好的应用，但在R波检测方面的应用还极少见诸报道。

Week 4 Supposition of two vibrations with same frequency and direction, condition generated mechanical wave, dynamic equation of plane harmonic wave.

第4周 同方相同频率的两个简谐振动的合成；机械波产生的条件；平面简谐行波的运动学方程。

ABSTRACT The influence of the laser focus, environmental and target parameters on the mechanical effect and acoustic wave effect of plasma shock wave produced during the interaction between the laser and the target are investigated in this paper.

本文从理论和实验两方面研究了激光聚焦参量、环境参量和靶参量对激光与靶相互作用产生的激光等离子体冲击波力学效应和声波效应的影响。

Ultrasonic is one of mechanical wave with wave frequency scope 20-106 KHz, Using Ultrasonic to accelerate or generate a new reaction is its new pattern arisen intercross course.

超声波是频率范围20-10~6KHz的机械波，利用超声波来加速或引发新的反应是一门新兴的交叉学科。

Sunlight, therefore, is a mechanical wave created by many variable forces propagating huge energy through an electromagnetic wave medium.

由此可见，太阳光是太阳由于受到多个变力作用而形成的以电磁波为媒介，始终传递着巨大能量的机械波。

Contents include: Newtonian mechanics and relativity based, thermal and mechanical vibration, and wave, electromagnetic wave optics and quantum physics foundation etc.

内容包括：牛顿力学及狭义相对论力学基础、热学、电磁学、振动与波动、波动光学和量子物理学基础等。

Based on the theory of elastic wave in anisotropy medium, the characteristic of the seismic wave is analyzed in this paper.

从各向异性介质的弹性波理论出发，本文系统地分析了各向异性土介质中地震波的传播特性。

Absorption and attenuation of seismic wave in viscoelastic medium have been analyzed from the theory through viscoelastic wave equation.

地震波的这种衰减和频散，使得不能直接从地震数据上得到准确的地下信息和分辨率更高的图像。

Based on the theory of rayleigh wave propagation in layer medium,the variation of wave velocity can reflect the variation of rock and soil mechanical property.

根据瑞雷面波在层状介质中的传播理论，波速的变化可以反映出岩土力学性质的变化。

Two phase medium ; Anisotropy ; Elastic wave ; Finite element method ; Wave field simulation.

双相介质；各向异性；弹性波；有限元方法；波场模拟

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。