quadratic form
二次齐次多项式：一个二次齐次多项式
常用释义
英式发音
美式发音
基本释义
- 二次齐次多项式：一个二次齐次多项式，例如x2 + 5xy + y2。
例句
-
1·The theory of quadratic form is of very extensive application.二次型理论有着十分广泛的应用。
-
2·A model reference is designed with optimal index of quadratic form.参考模型用二次型性能指标最优控制。
-
3·In this paper, the main work is about the binary quadratic form of NURBS.本文的主要工作就是围绕二元二次NURBS曲面展开的。
-
4·So when 2 is invertible, this can be used as the definition of a quadratic form.所以在2是可逆的时候，这可以用作二次形式的定义。
-
5·Using these formulae, we can, directly, optimize the prototype filter coefficients in a quadratic form.利用这些公式，我们可以以二次型形式直接优化原型滤波器系数。
-
6·For instance, in order to use the quadratic formula you must have the quadratic in standard form first.例如，为了使用二次方程式，你需要知道标准的二次平方式。
-
7·Through the quadratic form theory, another solution to the extremum problem of function of several variables is given.利用二次型的理论，给出解决多元函数极值问题的另一种方法。
-
8·Firstly, some new conceptions such as component function matrix and generalized quadratic form function are presented.提出了分量函数矩阵和广义二次型函数等新的概念，讨论了广义二次型函数定号性的判定方法。
-
9·The formulas to calculate the variance of a quadratic form with the matrix composed of submatrices are given in this paper.给出了由子矩阵组成的分块矩阵时，随机变量二次型的方差、协方差的计算公式。
-
10·Given a response surface equation in quadratic form, the Six Sigma Black Belt will be able to compute the stationary point.给出一个二次方程序形式的响应曲面公式，六西格玛黑带应能计算出驻点。