基本释义:

多项式的判别式

网络释义

1)discriminant of polynomial,多项式的判别式

2)The polynomial discrimination,多项式判别

3)The discriminant sequence of polynomial,多项式的判别式序列

4)generalized discrimination sequence,推广的多项式判别序列

5)discrimination system for polynomials,多项式判别系统

6)polynomial discriminant function,多项式判别函数

用法和例句

This paper gives the formulae about the discriminant of polynomials, which are ones with determinant forms,and also deduces closed forms about polynomials x~n+ax~2+bx+c.

　本文作者给出了多项式的判别式公式,它是一种仅用其系数即可算出的一种行列式形式的公式,由此推出了xn+αx2+bx+c的判别式的几种闭形式。