progressive wave
英 [prəˈɡresɪv weɪv]
美 [prəˈɡresɪv weɪv]
网络 行波; 前进波; 进行波; 行进波; 前進波
双语例句
- A light disk suspended from a quartz thread; when exposed to a progressive sound wave its torque can measure velocity.
用石英线悬挂的光盘；当遇到前进的声波时它的扭矩可以测量速率。 - Study about the Motion Forming Theory of Ultrasonic Progressive Wave Motor
压电超声行波马达的运动形成理论研究 - An experiment was carried out in a long progressive wave tube with air to observe these phenomena.
文中还利用空气中的声行波管装置，对这种规律进行了实验观察。 - In this paper, a detail process for constructing KP equation was given by lattice model, and a soliton solution of it was got by using progressive wave method.
利用晶格模型给出KP方程建立的详细过程，然后用行波法给出它的一个孤子解。 - A Photoelastic method for the measurement of the difference between principal stresses is applied to the measurement of a two dimensional ultrasonic stress. The stress of an ultrasonic plane progressive wave or cylindrical progressive wave at any point in a transparent solid can be determined.
我们将一种测量主应力差的光弹方法应用到二维声场的测量中来，可以测定透明固体中任一点平面行波或柱面行波的应力值。 - The transient solution of plane progressive wave
二维线性进行波的瞬态解 - Response analysis of three-dimensional buried pipeline under seismic progressive wave
地震行波作用下三维埋设管线反应分析 - Based on the properties of the threshold movement of bottom mud due to progressive wave, a theoretical solution of bottom shear stress due to progressive wave action was derived, assuming the water as viscous fluid and the mud as visco-elastic medium.
在介绍推进波作用下底泥起动特点的基础上，将上层水体作为粘性流体、底泥作为粘弹性体，推导了推进波作用下泥床面剪应力的表达式。 - The problem of lightning progressive wave protection for electrified railway traction substation of our country has been studied in this paper.
本文对我国电气化铁道牵引变电所的雷电进行波保护问题进行了研究。 - Experimental Study of Interaction of Vortices with a Progressive Surface Wave
旋涡与行进表面水波相互作用的实验研究 - This paper discusses the ordinary differential qualitative structure of the kind of partial differential equations and presents their explicit progressive wave solutions.
讨论这类偏微分方程的常微定性结构，同时给出它们的显式行波解。 - And in the linear transient analysis under progressive seismic wave excitation, the results have been compared with those of uniform seismic excitation.
比较了考虑行波的线性分析结果与一致激励下线性分析结果，讨论行波效应对分析结果的影响。 - Effect of threedimensional topography on earthquake ground motion is studied from the point of view of progressiVe wave by means of finite difference method.
本文从行波观点研究了小尺度三维地形对地震地面运动的影响。 - The Progressive Wave Analysis of Induced Overvoltage in 6~ 10 kV Electric Transmission Line
6～10kV线路感应过电压行波分析 - Threshhold movement of bottom mud due to progressive wave action
推进波作用下的底泥起动 - Study of parametric effect of amplification in progressive wave tube
行波管中声参量放大效应的研究 - Dynamic analysis of underground protective structures in consideration of the influence of progressive wave
考虑行波荷载影响的地下防护结构的动力分析 - Haitan Strait is a south-north and long restricted channel strait, tidal wave in the strait belongs to progressive wave.
海坛海峡为南北狭长型海峡，海峡内潮波属于前进波。 - The progressive tidal wave changed into the standing wave in the artificial embayment, which weakened the water exchange. As a result, the water quality inside of the embayment decreased, and the water in the head area was polluted.
大堤建成后，湾内潮波由前进波转变为驻波，水体交换能力减弱，湾内水质污染加重，尤其是湾顶水域污染最重； - A big class of nonlinear partial differential equations have progressive wave solutions, which can be transformed into ordinary differential autonomous system.
一大类非线性偏微分方程都存在行波解，此时这类偏微分方程能转化为相应的常微自治系统。 - By compared the results with those achieved in progressive wave field it is found that this method can get the results of phase mismatches with higher precision in higher frequency domain.
通过与行波场条件下计算结果的比较，发现驻波场条件下所得结果精度更高，适用的频率范围更宽。 - To study the effect of a progressive surface wave on the flapping motion of a vertical turbulent plane jet in shallow water, the laser visualizations and measurements were carried out in a water tank.
通过激光流动显示（LIF）和测量方法，就表面水波对垂直平面射流的振翅运动的影响进行了实验和理论研究。 - Progressive Fragment Modeling of the Failure Wave in Ceramics Under Planar Impact Loading
冲击压缩下陶瓷材料中的破坏波模型 - Based on the progressive expression of the Hankel function with the large enough independent variable, The displacement mode of scattered wave at far field and scattering cross-section are given.
利用Hankel函数在宗量充分大时的渐近表达式，可以得到该问题的散射波远场位移模式和散射截面，分析了不同参数对远场解的影响结果。 - The analysis result illustrate that the effect considered progressive wave is unfavorable to the internal force of main arch.
对该桥进行了考虑行波效应的抗震分析，分析结果表明：考虑行波效应对本桥主拱的内力影响是不利的。