polynomial

1. ADJ of, consisting of, or referring to two or more names or terms 多名称的

2. N a mathematical expression consisting of a sum of terms each of which is the product of a constant and one or more variables raised to a positive or zero integral power. For one variable, x, the general form is given by: a0 + a1–1 + … + –1x + , where a0, a1, etc, are real numbers 多项式

3. N any mathematical expression consisting of the sum of a number of terms 多项式; 表示任何多项数之和 (Also called multinomial)