adj. 1.【动、植】多词学名的。 2.【数学】多项式的。 n. 1. 【动、植】多词学名。 2. 【数学】多项式。 短语和例子 a polynomial expression 多项式。
a mathematical function that is the sum of a number of terms 同义词：multinomial,
having the character of a polynomial; "a polynomial expression" 同义词：multinomial,
In mathematics, a polynomial is an expression of finite length constructed from variables (also called indeterminates) and constants, using only the operations of addition, subtraction, multiplication, and non-negative integer exponents. However, the division by a constant is allowed, because the multiplicative inverse of a non zero constant is also a constant.
例句与用法
1.
A complete quartic polynomial consists of 15 terms . 一个完整四次的多项式由15项组成。
2.
The number a is called a double root of the polynomial function f . 数a称为多项式函数f的二重根。
3.
Its form up to a tenth degree polynomial is shown below . 下面写出一直到十次多项式的帕斯卡三角形。
4.
This determinant is a special case of the resultant of two polynomials . 这个行列式是两个行列式的结式的特殊情形。
5.
That theory is concerned with rational functions instead of just polynomials . 该理论所研究的是有理函数而不仅是多次式。
6.
The absolute values of the coefficients of any chromatic polynomial form a unimodal sequence . 任何多项式系数的绝对值都构成单峰序列。
7.
When the determinant is expanded, it produces a polynomial, called the characteristic polynomial . 当行列式展开后，得到一个多项式，叫它为特征多项式。
8.
Another general method explored by viets was to factor the polynomial into first degree factors . 威茨所探求的另一个一般性方法是把多项式分解成一次因子。
9.
Too high a degree polynomial produces lower residuals, but at the expense of smoothness in the derivative . 一个很高次数的多项式会产生较低的残差，但却要破坏导数的光滑性。
10.
The principle of a crc technique is the following: the eight bits of the word are treated as coefficient of a polynomial of degree 7 . CRC方法的原理如下：一个字的8位作为7次多项式的系数。
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