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1)  parametric interpolating cubic spline
插值三次参数样条
2)  parametric cubic spline interpolation method
带参数的三次样条插值方法
1.
In this paper,we use parametric cubic spline interpolation method to compute approximations to the solution for a class of twopoint boundary value problem.
用带参数的三次样条插值方法计算一类两点边值问题的近似解,证明这类方法对于任意的参数τ都是二阶收敛的。
3)  cubic spline interpolation cardinal function
三次样条插值基函数
1.
The fourth-order cardinal B-splines N_4(x) was obtained by convoluting the first order cardinal B-splines N_1(x), and cubic spline interpolation cardinal function obtained by using linear combination of N_4(x).
首先对一阶B样条函数N1(x)进行卷积得到四阶B样条函数N4(x),用N4(x)的线性组合构造出三次样条插值基函数;然后用样条插值基序列逼近δ函数,利用δ函数的性质构造插值样条δ序列,该δ序列具有对称、Riesz基和插值性质。
4)  cubic interpolation spline function
三次插值样条函数
1.
With Grey Theory and the cubic interpolation spline function,we established an equal time-span GM(1,1) model to predict the settlement of soft clay foundation,and MATLAB language is applied to compile the program.
运用灰色理论结合三次插值样条函数建立等时距GM(1,1)模型,对软土地基的沉降进行预测,用MATLAB语言编制了相应的计算程序。
5)  cubic Spline interpolation
三次样条插值
1.
Image zooming based on cubic spline interpolation;
基于三次样条插值的图像放大的离散算法
2.
Culation of hydrogen-atom spectroscopy wavelengths using cubic spline interpolation and linear fitting methods
由色散数据求氢波长的三次样条插值法和直线化拟合法
3.
Research on SVM based on cubic spline interpolation
基于三次样条插值的支持向量机研究
6)  cubic spline interpolation
三次样条插值法
1.
Faced the complexity of building the 3D numerical model by ANSYS software,the 3D automatic -dynamic building-model system is developed based on the method of cubic spline interpolation and the principle of trend surface anaysis and using visual procedure language Borland Delphi 6.
针对ANSYS软件三维数值建模的复杂性,基于三次样条插值法和趋势面分析原理,采用Borland Delphi 6。
2.
According to the Abel inversion in the analysis of arc plasma temperature field, three numerical solutions were put forward: cubic spline interpolation method, Radon inversion method and curve fitting method on dispersed data table.
针对电弧等离子体温度场分析中Abel逆变换的计算,提出了3种数值解法三次样条插值法、Radon逆变换法以及离散数据曲线拟合法。
3.
An ocean ambient noise prediction model is created using cubic spline interpolation on the basis of the measured ocean ambient noise spectrum figure.
本文依据海洋环境噪声谱级的实测数据 ,利用三次样条插值法建立了海洋环境噪声预报模型 ,并对我国北海浅海区的环境噪声谱级进行了预报 ,预报结果与实测功率谱图基本一致。
补充资料:无因次参数
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性质:化学动力学中,讨论简单级数反应时,常用的变量,主要的有无因次浓度参数γ和无因次时间参数τ。有时将γ和τ分别简称为剩余分数(faction remaining)和时间参数。对于速率方程为r=kcn的反应αA=P来说,可定义γ=c/c0=1-θ,τ=α·k·c0n-1.t。以上各式中r,t,c0,c,α,θ和n分别是反应速率、反应时间、反应物的初始浓度、t时刻浓度、计量(系)数、t时刻反应物消耗掉的分数和反应级数。用无因次参数γ和τ表达的各级反应的速率方程和动力学方程均有简洁的形式:    -(dγ/dτ)=γn    (n=1及,n≠1时)    lnγ=-τ   (n=1时)γ1-n-1=(n-1)τ    (n≠1时)

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