a mathematical function that is the sum of a number of terms
Adjective:
having the character of a polynomial;
"a polynomial expression"
例句
用作名词 (n.)
Analog dada has been employed to compare the smoothing effects of the Fourier transform smoothing and the Least square multinomial smoothing. 用模拟数据对傅立叶变换平滑的效果与最小二乘多项式平滑效果作了比较。