orthogonal polynomial
[数] 正交多项式
常用释义
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基本释义
- [数] 正交多项式
例句
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1·The approaches are presented for constructing orthogonal polynomial filter and matrix CQFs.主要讨论了多项式正交滤波器和共轭正交滤波器组的构造方法。
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2·In this paper, an orthogonal polynomial repression model of non-equidistant points for equal-replicate data was proposed.本文给出了一种等重复数据情形下的非等距正交多项式回归模型。
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3·As a kind of complete orthogonal polynomial system, U system has many good properties such as orthogonality and convergence.作为一种可选定次数的完备正交多项式系统，U系统所定义的矩具有标准正交性、收敛性等优良性质。
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4·We have build the multivariate orthogonal polynomial regression forecasting model of the economical effect on winter wheat production.采用多元正交多项式回归方法建立了冬小麦生产经济收益预测的多元正交多项式回归模型。
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5·By using this formula, orthogonal polynomial fitting algorithm for initial value problems of ordinary differential equations is established.利用这一公式建立了常微分方程初值问题的正交多项式拟合算法。
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6·The dynamic load identification is formulated by time finite element model with shape function of generalized orthogonal polynomial in this paper.本文利用广义正交多项式作为时间有限元的形函数，推导了基于时间有限元的动载荷识别模型。
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7·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。
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8·The predictive intelligent control scheme is proposed, which is based on approximation theory and numerical method of Chcbyshev orthogonal polynomial.本文基于切比雪夫正交多项式数值逼近方法，提出预测智能控制算法。
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9·The whole process can be divided into two steps: First, the method of surface fitting with discrete orthogonal polynomial is applied to detection of edge position.整个处理过程分为两步：第一，采用离散正交多项式曲面拟合技术探测边缘位置；第二，运用松弛标定网突出有意义的边缘结构和压缩噪声边缘。
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10·Jacobi polynomials and its special forms are all fundamental orthogonal polynomials, these polynomial all have important application in the mathematics-physics question.雅可比多项式及其特例都是重要的正交多项式，它们在求解数学物理方程中有重要应用。