Study on the Characteristic of Wave Propagation and Damage in Non-Consecutive Joint Media;
非贯通节理介质波传播特性和损伤特性研究
The free transverse vibration in an axially moving beam on fixed support is investigated by wave propagation.
用波传播法分析研究了两端固支轴向运动梁的横向自由振动。
Based on the matrix formulation of Hamilton s principle,the basic equations with elastic wave propagation in the layered piezoelectric cylindrical bars were obtained.
基于Hamilton原理的矩阵形式,得到带压电层圆柱形杆中波传播的基本方程式;采用幂级数的不同幂次近似方法表达杆件中的位移函数;通过变分求得特征方程式;进而求得弹性简谐波在带压电层的圆柱杆件中传播时的频散关系和位移场。
sound transmission in ocean
声波在海洋中的传播
Influence of shallow water internal solitary waveson ocean sound propagation and source allocation
浅海孤立子内波对海洋声传播损失与声源定位的影响研究
sound propagation in anisotropic crystals
声波在各向异性晶体中的传播
The Surface Acoustic Wave Propagating Properties in AlN/GaN Structures;
声表面波在AlN/GaN结构中的传播特性
Sensitivity experimentation and error analysis of electromagnetic propagation loss in ocean waveguide
海洋上大气波导中电磁波传播损耗的误差分析和敏感性试验
Study on Propagation Characteristics of Acoustic Wave in SAW Devices;
声表面波器件中声波传播特性的研究
Kraken Marine Acoustic Model and Its Numerical Experiment for Acoustic Propagation and Decay
Kraken海洋声学模型及其声传播与衰减的数值试验
The disturbance is sound wave, conforming to the laws of acoustic propagation in solids.
这种扰动是种声波，它遵从在固体中声波的传播规律。
The propagation equation of sound wave in gas liquid mixtures is given.
文章给出声波在气液混合物中的传播方程。
NONLINEAR PROPAGATION CHARACTERISTICS OF FINITE AMPLITUDE ACOUSTIC WAVES IN SOLIDS
有限振幅声波在固体中传播的非线性特性
Experimental Study on Propagation Characteristics of Acoustic Wave in Gas-solid Two-phase Flow
声波在气固两相流介质中传播特性的实验研究
The Mode of Lamb Wave Transmitting in Thin Aluminum Alloy Plate
超声兰姆波在铝合金薄板中的传播模式
Transfer Pattern and Defense Structure of Explosive Shock Wave for Pipeline System
冲击波在通海管路中的传播规律及其防护
A terrain parabolic equation model for propagation over the ocean
抛物方程模型在海上电波传播中的应用
According to certain research, the spread velocity of sound waves has nothing to do with the speed of the ripples.
研究表明, 声波在同一介质中的传播速度和波源的速度无关。
The propagation of stress waves in solids can be considered as a part of the field of acoustics or ultrasonics depending on the conditions.
应力波在固体中的传播，根据其条件可视为声场或超声场的一部分。
On the Propagation of Nonlinear Ion Acoustic Wave and Solitary Wave in the Magnetized Plasma
关于非线性离子声波和孤波在磁化等离子体中的传播
distributes sound waves evenly.
能均匀传播声波的介质。