1·Finally, the method of triangle is compared with energy centrobaric correction method, with the conclusion that noise has less effects on the method of triangle.
最后将三角形法和能量重心法进行了对比，得出了三角形法受信噪比变化影响较小的结论。
2·The centrobaric method was used to determine the position with the maximum modulation value of fringes and the position was used as the point of zero light path difference.
采用重心法确定干涉条纹调制度的最大值位置，并以此作为零光程差位置。