片语

higher order taylor series expansion高阶泰勒级数

taylor s expansion泰勒展开式

taylor series expansion method泰勒级数展开法

Taylor series expansion泰勒级数展开

method by Taylor series expansion展开解法

taylor series expansion methodstaylor级数展开法

Taylor-expansion theorem泰勒展开定理

taylor series expansion techniquetaylor级数展开技术

taylor series expansion algorithm中泰勒级数展开法

英汉例句

• Hessian matrices are used in large-scale optimization problems within Newton-type methods because they are the coefficient of the quadratic term of a local Taylor expansion of a function.

  海森矩阵被应用于牛顿法解决的大规模优化问题。混合偏导数和海森矩阵的对称性海森矩阵的混合偏导数是海森矩阵非主对角线上的元素。

• Through Taylor expansion and multi-scale technique, macroscopic equation is recovered.

  通过对演化方程的泰勒展开并应用多尺度技术恢复了宏观方程。

• The traditional method of calculation for the acceptance parameters by Taylor expansion in three wave interactions is only suitable for the condition of small acceptance parameters.

  采用传统级数展开方法计算晶体非线性三波互作用的允许参量。

• The stiffness matrix of a hybrid crack-tip singular element is first derived, then by use of first-order Taylor expansion the mean and variance of stress intensity factors are formulated.

  文中首先给出了杂交模式的裂纹尖端奇异单元的刚度矩阵，然后基于随机场的局部平均理论和一阶泰勒展开得到了应力强度因子均值和方差的计算公式。

• By means of the Taylor expansion technique, the asymptotic expressions of the dispersion curves at the long wavelength region were derived for flexural and longitudinal vibration modes.

  利用泰勒展开技术，给出了长波区域弯曲振动模式和伸缩振动模式的弥散曲线渐近表达式；

• In chapter 7, an interval dynamic optimization method for uncertain structures using the improved 1st-order Taylor expansion is presented.

  第七章针对区间参数振动结构提出了一种改进的动力响应的区间优化方法。