polynomial

a. 多项式的, 多词学名的 n. 多项式, 多词学名 [计] 多项式

发音

UK /ˌpɒlɪˈnəʊmɪəl/
其它
US /ˌpɑliˈnoʊmiəl/

词形变化

polynomials 复数 polynomials

别名

polynominal

释义与例句

n.
  1. 1.

    An expression consisting of a sum of a finite number of terms, each term being the product of a constant coefficient and one or more variables raised to a non-negative integer power, such as a_nxⁿ+a_n-1xⁿ⁻¹+...+a_0x⁰.

    多项式

    数学
  2. 2.

    A taxonomic designation (such as of a subspecies) consisting of more than two terms.

    生物
  3. 3.

    A type of term consisting of multiple parts.

    语言学
adj.
  1. 1.

    Able to be described or limited by a polynomial.

    数学
  2. 2.

    Of a polynomial name or entity.

    生物

词汇关系

名词

同义词 1

multinomial

上位词 5

map function mapping mathematical function single-valued function

下位词 4

series quadratic biquadratic homogeneous polynomial
形容词

同义词 1

multinomial

相关短语

polynomial equation [计] 多项式方程 polynomial function [计] 多项式函数 polynomial time polynomial functions polynomial equations polynomial form polynomial ring polynomial rings polynomial basis polynomial bases polynomial algebra polynomial forms polynomial algebras polynomial reduction polynomial reductions

词源

From poly- + -nomial, from νομός (nomós, “portion, part”), by analogy with binomial.

来源：wiktionary