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1·We use finite difference method to solve electromagnetic wave equation.

采用有限差分方法，对波动方程求数值解。

2·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。

3·Gaussian beam is the asymptotic solution of wave equation concentred at the central ray.

高斯束是波动方程在特定射线附近的高频渐近解。

4·Wave equation method is one of the fundamental techniques for seismic modeling and imaging.

波动方程方法是地震模拟和成像的基本方法之一。

5·This paper discusses the boundary value problem of the nonlinear wave equation with damping.

本文讨论有阻尼的非线性波方程的边值问题。

6·We consider the problem of constructing artificial boundary conditions for the wave equation.

讨论了求解无限区域内波动方程的人工边界条件问题。

7·In this paper we discuss the existence of solution of an asymptotically linear wave equation.

本文讨论渐近线性强迫波方程周期解的存在性。

8·Thus what is now called the wave equation in one spatial dimension appears for the first time.

这样一来现在称为一维的波动方程就第一次出现了。

9·The objective function can be built based on the finite difference modeling for the wave equation.

在波动方程有限差分数值模拟基础上，用波形记录残差平方并建立目标函数。

10·The exponent decay of solution of wave equation with boundary memory is obtained by the energy method.

本文利用能量扰动法得到具边界记忆项波动方程初边值问题解的指数衰减性。