非线性曲线拟合法,Nonlinear curve fitting method
1)Nonlinear curve fitting method非线性曲线拟合法
2)nonlinear curve fitting非线性曲线拟合
1.We introduced the way ofnonlinear curve fitting to analyzing the experiment data by the Origin software.介绍用Microcal Origin软件进行实验数据非线性曲线拟合的具体方法,并结合实例说明如何寻求经验公式。
英文短句/例句
1.Experimental Data Processed by Linear Regress and Nonlinear Curve Regress Using Software of Origin;用Origin软件的线性拟合和非线性曲线拟合功能处理实验数据
parison between Three Solutions to Nonlinear Curve Fits by Using Mathematical Software;非线性曲线拟合的三种软件解法之比较
3.Study on Weibull model applied in fitting non-linear inactivation curve of bacteriaWeibull模型拟合细菌非线性失活曲线的应用研究
4.H~1-Galerkin Mixed Finite Element Method for Nonlinear Quast-hyperbolic Equation非线性拟双曲方程的H~1-Galerkin混合有限元方法
5.Non-uniformity Correction of IRFPA Based on Quadratic Curve Fitting二次曲线拟合实现红外图像非均匀性校正
6.Numerical simulation of characteristic curves of hydraulic turbine based on principal curves基于主曲线方法的水轮机特性曲线的数值拟合
7.Finite Volume Method for Quasilinear Hyperbolic Equation非线性拟双曲方程的有限体积元方法
8.Exact Boundary Controllability for a Class of Nonlocal Mixed Initial-Boundary Value Problem of Quasilinear Hyperbolic Systems;拟线性双曲组一类非局部混合初—边值问题的精确边界能控性
9.Characteristics Curve Fitting Performance Test of Water Pumps Based on Back Propagation Neural Network基于BP神经网络拟合水泵特性曲线
10.Using Excel Function to Fit Centrifugal Pump Performance Curve采用Excel函数拟合离心泵性能曲线
11.Nonlinear Thermal Buckling of Laminated Composite Shallow Spherical Shell;复合材料层合扁球壳的非线性热屈曲
12.Study of Nonlinear Characteristic Curve for the Core of Transformer with Magnetic Coupling变压器铁心磁耦合下非线性特性曲线的研究
13.Exact Controllability for Nonautonomous Quailinear Hyperbolic Systems;非自治拟线性双曲型方程组的精确能控性
14.Designing Curve Fitting Instrument Based on LabVIEW;基于LabVIEW设计曲线拟合仪
15.Study on the fitting methods of logistic curve;Logistic曲线拟合方法研究
16.Curve Fitting Based on Hermite Algorithm基于Hermite算法的曲线拟合
17.Using Johnson Curves to Control Non-normal Process用约翰逊曲线拟合非正态过程数据的质量控制
18.Research on Dual-arc Fit for Non-circular Curves and its CNC Programming非圆曲线的双圆弧拟合及数控加工的程序编制
相关短句/例句
nonlinear curve fitting非线性曲线拟合
1.We introduced the way ofnonlinear curve fitting to analyzing the experiment data by the Origin software.介绍用Microcal Origin软件进行实验数据非线性曲线拟合的具体方法,并结合实例说明如何寻求经验公式。
3)nonlinear regression of curve非线性曲面拟合
4)non-fitting curve非拟合曲线
1.Based on the mathematical definition and physical meaning, a fast effective method was studied to calculate mathematical inflection point using computer, and a algorithms was proposed to calculate the mathematical inflection point of discrete data usingnon-fitting curve way.在数学定义及物理意义的基础上,研究了利用计算机来计算数学拐点的一种快速有效的方法,提出了对于离散数据以非拟合曲线的方式计算拐点的算法。
5)the non linear fit method非线性拟合法
6)curve fitting曲线拟合法
1.The results were compared with those obtained from Benesi Hildebrand equation, indicating that thecurve fitting method should be employed for the host guest complexes with large stability constant ( K s>5000).利用曲线拟合法以处理圆二色谱光谱滴定的实验数据 ,可以给出更为可靠的主 客体络合物的络合稳定常数。
延伸阅读
非线性最小二乘拟合分子式：CAS号：性质：用最小二乘法拟合非线性方程。有些变量之间的非线性模型，通过变量变换可以化为线性模型，此称为外在线性。而有些变量之间的非线性模型，通过变量变换不能化为线性模型，通称为内在非线性。对于非线性模型y=f(ξ,θ)+ε，其残差平方和。S(θ)是θ的函数，当模型关于θ是非线性的，正规方程关于θ也是非线性的。基于使残差平方和s(θ)达到极小的原理求出θ的估计值，拟合非线性回归方程。
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