polynomial

释义

adj.

【数】多项式的；【动,植】多词学名的

n.

【数】多项式；【动,植】多词学名

网络

多项式拟合；多项式变换；多项式多项的

词形变化

复数：polynomials

常用短语 10 组

polynomial regression

[计]多项式回归

polynomial time

多项式时间

polynomial function

n. 多项式函数

quadratic polynomial

二次多项式

orthogonal polynomial

正交多项式

cubic polynomial

三次多项式；立方次多项式

characteristic polynomial

特征多项式

polynomial equation

多项式方程

chebyshev polynomial

切比雪夫多项式

interpolation polynomial

插值多项式

在例句中理解 31 句

1. 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。

2. If the algorithm is running on the algorithm's input the length of the polynomial, generally is considered to be a good algorithm.

   如果算法的运行时间是关于算法输入的长度的多项式，则通常被认为是好算法。

3. The constitution theory of a properly posed set of nodes for the multivariate polynomial graded interpolation is studied deeply inthe paper.

   本文对多元多项式分次插值适定结点组的构造理论进行了深入的研究与探讨。

4. Furthermore, the centroid of a tensor product of a simple Lie triple system and a polynomial ring is completely determined.

   更进一步地，完全确定了一个单李三系和一个多项式张量积的型心。

5. The approach starts from an analysis of spherical harmonics and finds out a quadratic polynomial form of environment mapping.

   该方法从分析球面调和函数入手，首先得出环境贴图的二次多项式表达形式；

6. Polynomial kernel is investigated and widely used for text categorization because of it's high generalization performance.

   多项式核函数由于具有良好的泛化性能而受到重视，并被研究用于文本分类问题。

7. But the square root does not transform an exponential time into a polynomial time; it just produces a smaller exponential.

   不过开平方，并不能将指数时间转换成多项式时间，只是将指数幂次减半而已。

8. Two classes of planar polynomial maps satisfying that the arbitrary iterates do not increase their degree are studied.

   研究了两类平面多项式映射的迭代，讨论了它们在迭代运算下次数不增的条件。

9. Eigenvalues and eigenvectors, characteristic polynomial, diagonalization.

   特征值和特征向量，特征多项式，对角化。

10. Newton's identities are an important identity which connect the power sum of roots of a polynomial and its coefficients.

    牛顿恒等式是联系多项式根的幂和与其系数关系的一个重要恒等式。

11. Currently son Bodi related to the methods mainly from France, polynomial extract a root law, the separation of a few spectral law.

    目前子波提取的方法主要有自相关法、多项式求根法、对数谱分离法。

12. In this paper, using recursion formula of the adjoint polynomial, we shall obtain adjoint polynomials of two graphs.

    本文运用伴随多项式的递归公式，求出了两类图的伴随多项式。

13. As a result, the optimal filtering algorithm corresponding to our PPM can be used to any state estimation problem of polynomial signals.

    因此，提出的多项式信号的最优滤波算法适用于任何可以用多项式描述的信号的状态估计问题。

14. With your mouse, drag data points and their error bars, and watch the best-fit polynomial curve update instantly.

    用滑鼠拖拽资料点及其错误栏，观察多项式曲线即时作出的最佳改变。

15. A few of polynomial identity structures defined on complex field have been discussed and studied.

    探讨了几种复数域的多项式同一性结构，并研究了它们的一些性质。

16. Some properties of the fundamental interpolation function of trigonometric polynomial are discussed.

    讨论了三角多项式内插基函数的若干性质。

17. The curve fitting algorithm was used to estimate parameters for the polynomial phase sign. . .

    最后通过仿真验证了曲线拟合用于多项式相位参数估计的有效性。

18. In is proved that the polynomial isomorphism between affine varieties preserves the singularity . Several applications are given explicitly.

    证明了代数簇之间的多项式同构映射保持奇异性，并给出了几个应用。

19. The solution method of the model is testified to be polynomial arithmetic and can fulfils real-time demand in battle.

    该模型的解法被证明是多项式时间算法，满足作战实时性要求。

20. decomposition of arbitrary even homogeneous polynomial space has not been reached yet.

    任意偶数次齐次多项式空间的分解问题仍未得到解决。

21. First, a polynomial scaling factor is introduced and a space deformation matrix is constructed.

    首先引入基于多项式的伸缩因子，并构造了空间变形矩阵；

22. Least-square polynomial fitting method is adopted to get a simple expression of steam enthalpy.

    为了得到蒸汽焓值的简单表达式，对蒸汽焓值进行了二阶最小二乘多项式拟合；

23. A novel state model of unknown signal-polynomial prediction model(PPM) and its optimal filtering algorithm are proposed in this paper.

    提出了一种新的未知信号状态模型——多项式预测模型，并给出其滤波算法。

24. Phakphong and Satirapod 2003 have investigated the degree of polynomial fitting used for interpolating satellite positions.

    PhakphongandSatirapod2003曾研究了将多项式拟合的度数插值计算卫星位置。

25. And as the company advertises, if you need to compute the characteristic polynomial of a 400 x 400 matrix over Q, you need Fermat.

    据该公司的广告宣称，如果您需要计算Q上的400x400矩阵的特征多项式，那么您就需要Fermat。

26. The relationship of reading values and standard values for two types of sensors are the polynomial function and the linear equation.

    两型感测器之性能关系函数各为多项数函数与线性公式。

27. A polynomial-time algorithm, which effectively produces the optimal transport scheme, is presented for this generalized model.

    文中给出了推广模型的多项式时间算法，它能相对快速地找到最优运输方案。

28. Results: To obtain an approximation of the global error estimate by allocation with piecewise polynomial functions.

    基于亏损校正原则，由分段配置多项式函数获得整体误差近似值的估计。

29. 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。

30. In this research, we extend the Gaussian-Polynomial Approximation Model with operation temperature as the parameter.

    本研究延续高斯多项式的近似模型，将电池的工作温度做为参数。

31. polynomial equations

    多项式方程