基本解釋割線法；[數(shù)] 正割法英漢例句雙語例句This paper mainly deals with the secant method used on stiffness matrix.主要說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)驗(yàn)結(jié)果表明，這種算法不僅有效克服了割線法的缺陷，而且收斂速度、收斂范圍和算法的穩(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.把仿射約化變換應(yīng)用于基于模型的割線法中，給出了一種新的求解無約束極小化問題的下降方向算法。secant method更多例句詞組短語短語equivalent secant rigidity method 等效割線剛度法secant updating method 割線法;弦修正法secant survey method 割線法polynomial secant iterative method 多項(xiàng)式割線迭代法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、通信與自動控制技術(shù)正割法機(jī)械工程正割法