基本解釋割線法;[數(shù)] 正割法英漢例句雙語(yǔ)例句This paper mainly deals with the secant method used on stiffness matrix.主要說(shuō)明割線法在剛度矩陣上的應(yīng)用。Then the numerical results show that new algorithm effectively overcomes the shortcomings of secant method, and evidently improves the convergent speed, convergent range and algorithm stability.數(shù)值實(shí)騐結(jié)果表明,這種算法不僅有傚尅服了割線法的缺陷,而且收歛速度、收歛範(fàn)圍和算法的穩(wěn)定性也得到明顯提高。In this paper, the author applies affine reduced operation to the model based secant method and gives a new method to look for the descent direction for solving unconstrained minimization problem.把倣射約化變換應(yīng)用於基於模型的割線法中,給出了一種新的求解無(wú)約束極小化問(wèn)題的下降方曏算法。secant method更多例句詞組短語(yǔ)短語(yǔ)equivalent secant rigidity method 等傚割線剛度法secant updating method 割線法;弦脩正法secant survey method 割線法polynomial secant iterative method 多項(xiàng)式割線疊代法Secant stiffness method 割線剛度法secant method更多詞組專業(yè)釋義水利工程割線法計(jì)算機(jī)科學(xué)技術(shù)割線法正割法數(shù)學(xué)正割法割線法能源科學(xué)技術(shù)割線方法電子、通信與自動(dòng)控制技術(shù)正割法機(jī)械工程正割法