单词 | polynomial |
释义 | Word Frequency polynomial(ˌpɒlɪˈnəʊmɪəl) adjective 1. of, consisting of, or referring to two or more names or terms Also called: multinominalnoun 2. a. 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: a0xn + a1xn–1 + … + an–1x + an, where a0, a1, etc, are real numbers b. Also called: multinomial any mathematical expression consisting of the sum of a number of terms 3. biology a taxonomic name consisting of more than two terms, such as Parus major minor in which minor designates the subspecies |
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