至于实零点多项式的研究，更是数学本身的基本问题之一。

Polynomials with only real zeros are also a basic problem in combinatorics.

youdao

至于实零点多项式的研究，更是数学本身的基本问题之一。

Polynomials with only real zeros are also a basic problem in combinatorics.

youdao