扰动方程的英文

• perturbation equation

• "扰动"英文翻译    excitation; turbulent motion ...
• "方程"英文翻译    equation
• "扰动方程式" 英文翻译 :    perturbation equation
• "小扰动方程" 英文翻译 :    small-disturbance equation; small-perturbation equation
• "扰动方差" 英文翻译 :    disturbance variance
• "扰动方法" 英文翻译 :    disturbance methods; perturbation method
• "波动方程" 英文翻译 :    wave equation
• "波动方程解" 英文翻译 :    solution of wave propagation
• "波动方程式" 英文翻译 :    wave equation
• "角运动方程" 英文翻译 :    angular motion equation; equation of angular motion
• "柯嗡动方程" 英文翻译 :    cauchy equation of motion
• "流动方程" 英文翻译 :    equation for flow; flow equation; flowed equation
• "脉动方程" 英文翻译 :    pulsation equation
• "全波动方程" 英文翻译 :    full wave equation
• "摄动方程" 英文翻译 :    perturbation equation
• "弦振动方程" 英文翻译 :    equation of the vibrating string
• "运动方程" 英文翻译 :    direction of motion; equation governing the motion; equation of motion; motion equations
• "运动方程式" 英文翻译 :    equation of motion
• "振动方程" 英文翻译 :    oscillation equation
• "【数学】波动方程式。" 英文翻译 :    wave equation
• "背风波动方程" 英文翻译 :    lee wave equation
• "标量波动方程" 英文翻译 :    scalar wave equation
• "标准运动方程" 英文翻译 :    canonical equation of motion
• "波动方程分析" 英文翻译 :    wave equation analysis
• "波动方程偏移" 英文翻译 :    wave equation migration

• The iterative method of solving perturbed equations of accretive operators
  迭代法求解增生算子扰动方程
• The modeling errors of the traditional equations of motion are analyzed . the small disturbance equations which include the modeling errors are deduced and its analytic solutions are deduced . 3
  分析了传统运动方程建模中的各种误差源，推导了包含误差源在内的飞行器小扰动方程，并得出其解析解。
• On the basis that the stability of system motion can be described as the balance stability of disturbance equation , the stability problem of dry friction is studied in detail , and precise integration method is induced in the process of analyzing for improving the analyses precision
  文中基于系统运动的稳定性等价于其扰动方程原点稳定性的理论，对于摩擦系统的稳定性问题进行了详细的分析，并将精细积分法引入计算过程中，提高了分析的准确程度。
• In order to predict the arrival time at 1au of interplanetary shocks , a simple model called disturbance model is established here . in this model , the travel time is assumed to be a function of energy that is released from solar explosives , and input pulse longitudinal width , input pulse duration , the interaction of interplanetary shock and background solar wind are also taken into account
  本论文考虑了激波爆发源角宽度、能量、驱动时间、激波速度及其与背景太阳风之间的相互作用，利用流体力学扰动方程建立起一个激波扰动传播模型，用于研究激波从太阳传播到地球轨道附近( 1au处)所需要的时间问题。
• Then in the second part , we describe our work on water animation in details , namely the physical model of shallow - water , the numerical solution of the 2d navier - stokes equations using the finite volume method , and the disturbance model which are used to control the behaviors of water waves
  本论文的前两章介绍水流模拟课题方面的挑战及人们所采用的方法。第三章以后具体地介绍如何利用有限体积法求解浅水波方程得到水波的运动形态，以及如何利用干扰模型扰动方程的数值解来产生各种形状的水波。
• The fourth - order explicit upwind - biased compact difference schemes are used in the spatial discretization of the nonlinear convection terms . these difference schemes can be used in all computational region including the boundary neighborhood , and can overcome the difficulty not adapting simultaneously in the boundary neighborhood for general three - dimensional fourth - order central difference schemes , and improve computational stability a nd resolution . the compact difference equations with high accuracy and resolution for solving the incompressible n - s equations and perturbation equations are composed of these compact difference schemes , and provides an effective numerical method for the investigations of the turbulent spots and coherent structures
  文中发展了四阶时间分裂法用于navier - stokes方程及其扰动方程的时间离散；对分裂得出的关于压力的poisson方程和关于速度的helmholtz方程，建立三维耦合四阶紧致迎风差分格式；这些格式适用于包括邻近边界点在内的计算区域，克服了三维各自用四阶中心差分格式离散不适用于边界邻域的困难，并提高了稳定性和分辨率，用这些格式分别组成了数值求解navier - stokes方程及其扰动方程的高精度、高分辨率的紧致差分方程组，为湍斑及湍流相干结构的研究提供了有效的数值方法。
• In this part , outstanding nonlinear characteristic of mesoscale . disturbance in vertical direction , we obtain nonlinear symmrtric disturbance eqution and disturbance amplitude " s evolution eqution by use of multi - scale and singular perturbation technique . the equation is an extensive schrodinger one . what s more , we find it s solution
  在这部分，我们重点突出中尺度扰动在垂直方向上的非线性特征，从而得到了非线性对称扰动方程，运用多尺度、奇异摄动方法，得到了扰动的振幅演变方程，它是一个广义schr (