常見例句雙語(yǔ)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(dòng)法在靈敏度分析和重分析中有廣泛的應(yīng)用。The thesis extends a matrix perturbation theory in structural vibration analysis to be used in the structural elastic buckling analysis.將結(jié)構(gòu)動(dòng)力分析中的矩陣攝動(dòng)有限元法推廣到結(jié)構(gòu)彈性屈曲重分析中，給出了幾個(gè)結(jié)構(gòu)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(jì)算方面的兩個(gè)問題-矩陣擾動(dòng)分析和迭代分析。 返回 matrix perturbation analysis