单词：polynomials
n. [数] 多项式（polynomial的复数形式）
n. a mathematical function that is the sum of a number of terms
polynomials的用法和样例：
例句
- One way of doing this is by using interpolating polynomials.实现这一目的的一种计算方法就是使用插值多项式。
- Results It gives several identities on the character sums of polynomials.结果得出了几个关于多项式特征和的恒等式。