常見例句雙語例句Matrix Perturbation methods are widely used in sensitivity analysis and reanaly-sis of Vibration modes.模態(tài)分析的矩陣攝動法在靈敏度分析和重分析中有廣泛的應用。The thesis extends a matrix perturbation theory in structural vibration analysis to be used in the structural elastic buckling analysis.將結構動力分析中的矩陣攝動有限元法推廣到結構彈性屈曲重分析中，給出了幾個結構算例。In this paper, we discuss two problems for the matrix computation. The first is matrix perturbation analysis, and the second is matrix iterative analysis.本文討論矩陣計算方面的兩個問題-矩陣擾動分析和迭代分析。 返回 matrix perturbation analysis