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本文给出了应用Stokes的傅立叶级数合成法方[1]测定晶粒尺寸的一个实例。Stokes方法与广泛应用的近似函数法[2]及Warren方法[3]做了比较。作者认为,Stokes方法是最直接的和最为可靠的方法。
In this paper, an example of the determination of grain size using Stokes Fourier series synthesis [1] is given. The Stokes method is compared with the widely used approximate function method [2] and the Warren method [3]. The author thinks, Stokes method is the most direct and the most reliable method.