polynomial trend发音

意思翻译

多项式趋势

相似词语短语

polynomial───n.多项式；多词拉丁学名；表示任何多项数之和；adj.多项的，多词的；多项式的

motor trend───汽车的发展趋向

chromatic polynomial───色多项式

characteristic polynomial───[数]特征多项式

invariant polynomial───不变多项式

polynomial equation───[数]多项式方程

tendency trend───趋势

trend setter───导向设计师

trend boom───趋势繁荣

双语使用场景

Orthogonal polynomial approximation is proposed to estimate the nonlinear deterministic trend and then the residual is used to test the unit root.───本文研究用正交多项式逼近非线性趋势，然后对残差进行单位根检验的方法。

The fitted line in the figure is a 3rd-degree polynomial, but any sort of smoothing would tell you that there is a massive upward trend.───拟和线是一个三次多项式的形式，但是任何形式的平滑都会告诉你有一个大的上升趋势。

Trend term displacement is determined by the potential energy and constraint condition of the slope and is predicted by displacement polynomial function.───趋势项位移由边坡的势能和约束条件所决定，利用多项式位移函数进行拟合预测。

RLD had a biquadratic polynomial trend as the depth of soil increased.───根长密度随土壤深度的增加呈四次多项式的变化趋势；

A Method for Eliminating Polynomial Trend of Vibration Signal───一种消除振动信号多项式趋势项的方法

英语使用场景

RLD had a biquadratic polynomial trend as the depth of soil increased.