查询词典 legendre polynomial

According to the orthonormality of Legendre polynomials in the function approximation theory, the exact boundary of the ball Bézier surface was optimally squarely approximated in polynomial form.

依据函数逼近论中Legendre多项式的正交性，得到了采用多项式形式表示的球域Bézier曲面的精确边界的最佳平方逼近。

And the displacement of the shell is expanded as a series of the Legendre polynomial in space.

分析说明了存在的机电耦合项，及由此产生广义刚度的非对称性。

Table 6 presents the value of the parameters of the Legendre polynomial and the pertinent consistency statistics.

表6表示勒让德多项式的参数值以及一致性检验的统计分析。

Some important inequalities about Legendre polynomial are proposed and proved.

3提出并证明了一些关于Legendre多项式的重要的不等式并在此基础上研究了使网络全局指数稳定的充分条件。

Graph′s depth first search recursive algorithm and n-order Legendre polynomial recursive algorithm are to equivalent non-recursive algorithms.

利用该组规则将图的深度优先搜索和n阶勒让德多项式的递归算法转换成了等价的非递归算法。

A Legendre polynomial of 5 orders is chosen as a candidate of optimal submodel for fixed effects according to goodness of fit and F statistic.

通过拟合度和F统计量的比较，确定5阶Legendre多项式为拟合固定效应的最佳子模型。

Research into the method of establishing probability density function model of radar clutter signals Based on the careful analysis of the kernel estimation and the fundamental principles of the Legendre polynomial, the dissertation tentatively combines two and gets better results.

雷达杂波信号的概率密度分布模型建立方法的研究在认真分析了核估计和Legendre多项式的基本原理的基础上，探索性地将两者结合起来，取得了很好的效果。

Flatness ; pattern recognition ; Legendre orthodoxy polynomial ; genetic algorithm ; neural network ; LSM

板形；模式识别；勒让德多项式；遗传算法；神经网络；最小二乘法1

The single dimple initial geometry defect is described by using high order Legendre polynomial with modulation factor of Gauss index.

对于凹圈型初始几何缺陷，用带高斯指数调制因子的高次 Legendre多项式进行数学描述。

The results show that Legendre polynomial of order 11 and 9 can evaluate accurately through-thickness residual stress in the rolling and transverse direction, and the root-mean-square average of the uncertainty is respectively 2.9015 MPa and 4.7558 MPa.

结果表明：分别采用11阶和9阶勒让德多项式能较好地拟合铝合金板材内部轧向和横向残余应力的分布，不确定度的均方根值分别为2.9015MPa和4.7558 MPa。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？