wave shape fitting method 波形拟合方法
The way of analytical method is a way by which we can solve to simple room shape and border condition, basing on the theory of wave acoustics.
解析法是基于波动声学理论，对简单房间体形、简单边界条件来求解的方法。
By using the method of weighted residual, the effects of canyon shape on scattering of plane sh wave was studied in this paper.
应用加权残值法，讨论了峡谷形状对平面SH波的散射影响。
The Fourier analysis method is applied to decompose the air-gap magnetic density into the basic wave and a series of harmonic and wave shape eigen coefficient of air-gap magnetic field are calculated.
采用付立叶谐波分析的方法把气隙磁密分解为空间基波和一系列谐波，进而计算出气隙磁场波形特征系数。
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