polynomial fitting中文是什么意思

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中文翻译
造句

多项式拟合法

polynomial adj. 1.【动、植】多词学名的。 2.【数学】多项式 ...
fitting n. 1.配合，装配，装修。 2.(衣样的)试穿。 3. ...
fitting of a polynomial 多项式的拟合
fitting polynomial 多顶式拟合; 选配多项式
polynomial curve fitting 多项式曲线拟合
polynomial fitting method 多项式拟合方法
polynomial 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。 a polynomial expression 多项式。
polynomial of 次多项式
fitting n. 1.配合，装配，装修。 2.(衣样的)试穿。 3.〔 pl.〕【机械工程】用具；零件，附件，(接头)配件。 4.家具，装置，设备，器材。 a fitting shop 装配车间；装配厂。 be ready for a fitting 准备试衣。 gas and electric-light fittings 煤气和电灯设备。 adj. 适当的。 adv. -ly ,-ness n.
fitting to fitting管件直接
t-fitting t形支管
addition of polynomial 多项式加法
affectless polynomial 无偏差多项式
affine polynomial 仿射多项式
alexander polynomial 亚历山大多项式
algebraic polynomial 代数多相式; 代数多项式
andre polynomial 安得列多项式
approximation by polynomial 多项式逼近
approximation polynomial 近似多项式
associated polynomial 伴随多项式
auxiliary polynomial 辅助多项式
bernoulle polynomial 伯努利多项式
bernoulli polynomial 伯努利多项式
bernoullian polynomial 伯努利多项式
bernstein polynomial 伯思斯坦多项式

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例句与用法

Secondly , spfm ( sliding polynomial fitting method ) was discussed and the arithmetic has been compared with pfm ( polynomial fitting method ) . meanwhile , the model was corrected , and the parameters of arithmetic - - system sampling frequency , the length of sliding window and the exponent of fitting polynomial - - have been optimized
并在此基础上讨论了滑动窗多项式拟合预测算法（ spfm ），对该算法与普通的多项式外推预测进行了比较，对模型进行了适应性修正，并对算法的参数：系统采样频率、滑动窗大小、拟合多项式指数进行了优化。
Firstly the phase is extracted from interferogram by filtering and displacing frequency spectrum . then the wavefront and the line integral density are recovered by using fft or polynomial fitting method . lastly the radial local density distribution is calculated from the fitting curve of line integral density by the abel inversion
首先对干涉图进行频谱滤波，用频谱移频法从干涉图中提取相位，然后用快速傅立叶变换或多项式拟合实现波面重建，计算线积分密度，再利用abel积分变换从线积分密度的拟合曲线中反演径向体密度分布。
Gram - schmidt method for zernike polynomials fit and singular value decomposition ( svd ) are concerned . the direction question for zernike polynomials fit is discussed and the surface error in the normal direction is deduced . to solve - the coupling and mixture of zernike polynomials fit method , rigid - body displacement is removed with coordinate transformation and then fitted with zernike polynomials
介绍了zernike拟合的gram - schmidt以及奇异值分解两种方法；论述了zernike拟合时的方向问题，计算了法线方向的面形误差；针对zernike拟合时的藕合与混淆，采用先用齐次坐标变换去除刚体位移，再用奇异值分解进行zernike拟合。
Under windows nt and labview development environment , using the linear fit module , exponential fit module > general polynomial fit module of labview to design a method for fitting the experiment data , the results of curve fitting indicate that the purpose of general polynomial fitting is better than the rest . separating the equivalent input impedance of magnetostrictive transducers without stimulate current from input impedance of it with stimulate loop based on the results of curve fitting , and determining the syntony frequency and electric simulation network parameters of magnetostrictive transducers by this input impedance . finally , with labview network functions , realizing magnetostrictive transducer electric simulation system based on web server and discussing a scheme for this system network by datasocket . the method of this paper can more accurately determine the syntony frequency and electric simulation network parameters of magnetostrictive transducers than the testing method of syntony & anti - syntony . at the same time , discussing virtual instrument measurement system and how to realize magnetostrictive transducer electric simulation network system by labview network functions of network virtual instrument measurement development environment
在windowsnt系统环境和labview虚拟仪器技术开发平台下，首次利用labview中的直线拟合模块、指数拟合模块以及多项式拟合模块，设计了一种对实验所得数据进行曲线拟合的方法，对三种拟合方法进行了比较，曲线拟合结果表明，多项式拟合方法相对于其它两种拟合方法效果更好；根据曲线拟合的结果可从带激励线圈的磁致伸缩换能器的输入阻抗中分离出磁致伸缩换能器铁芯在无激励电流时机械振动形成的等效输入阻抗，并由此输入阻抗确定了磁致伸缩换能器的谐振频率及其电气模拟网络参数；最后通过labview提供的网络功能，实现了基于web服务器的磁致伸缩换能器电气模拟虚拟仪器测试系统，并探讨了通过datasocket技术实现该系统网络化的方案。

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Last modified time:Mon, 11 Aug 2025 00:29:56 GMT