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1·A scalar wave tends to propagate as a transverse wave or a standing wave.

分级梯状波往往是以横波或驻波传播。

2·The symplectic integrator method is applied to time evolution of the scalar wave equation.

将辛算法运用到标量波动方程的时域模拟中。

3·The basic principle of the path integral formulation for scalar wave propagation in random media is described.

本文叙述了随机介质中标量波传播的路积分解的基本依据。

4·This paper mainly describes how to get the numerical solution of the scalar wave equation by finite element method.

本文研究用有限元法求标量波动方程的数值解。

5·Taking scalar wave equation and tunnel effect for example, the similarity of fiber optics to quantum mechanics was shown.

以标量波动方程和隧道效应为例子，说明纤维光学中波动分析与量子力学方法的相似性。

6·Using wave guide theory, we deduce scalar approximate solution about transmissive light through a fiber weak-guide and give the expressions of field in each component.

根据光波导理论，推算出弱导条件下光沿光纤传输场的标量近似解，给出场的各分量表达式，以便分析讨论。

7·Besides that, we presents the gravitational wave energy density under the weak field situation and gives the x - y plane numerical calculation to curvature scalar R and energy density .

还有计算了在弱场条件近似下引力驻波的能量密度，并给出曲率标量R和能量密度平面的数值计算。

8·In chapter 4, According to the theory of scalar diffraction, firstly, the equipollence of spatial distribution of the plane-wave interferential field and parallel projective sine grating is discussed.

在第四章，根据标量衍射理论，首先讨论了两平面波干涉场的空间分布与平行投影正弦光栅的等价性。