查询词典 quadratic

It exploits the structured of the Hessian matrix of the objective function sufficiently. An attractive property of the structured BFGS method is its local superlinear/quadratic convergence property for the nonzero/zero residual problems.

它们充分利用了目标函数的Hesse矩阵的结构以提高算法的效率，该算法的显著优点是对于零残量问题具有二阶收敛性而对于非零残量问题具有超线性收敛性。

Numerical calculation of the specific roots of the quadratic equation, this is more important for engineering calculations.

详细说明：数值计算中的二次方程求根具体程序，这对于工程计算比较重要。

This program calculates the root of the quadratic equation with very common and simple algorithms.

这个程序能用非常普通和简单的算法来计算一个二次方程的根。

Usually, x is a quadratic equation, x has two different solutions.

通常，x是一个二次方程式，x有两个不同的解。

But what is the point of teaching a chil d to solve a quadratic equation?

但是教会他去解二次方程的目的又何在呢？

Find the roots of a quadratic equation.

找出二次方程式的根。

This function solves a standard quadratic equation .

这个函数求解一个标准的二次方程。

A quadratic equation usually has two different solutions.

二次方程式通常都有两个不同的解。

In this paper, we discuss question to find solution for a function different equation,several quadratic curves geometry properties are obtained.

本文通过对一个泛函微分方程解的讨论，给出一类二次曲线的几何性质。

B Using the result of, form a quadratic equation in x with roots and

a 求和。利用的结果，求两个根是和+并以 x 为变数的二次方程。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。