拟合线性,regression linear
1)regression linear拟合线性
英文短句/例句
1.Returns the parameters of a linear trend返回一线性回归拟合线性方程的参数
2.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
3.Application of the Linear Fit Method and the Non-linear Fit M ethod in Calculation of the Kinetic Data;线性拟合法和非线性拟合法在化学动力学数据计算中的应用
4.Linear Fitting and Nonlinear Fitting Processing of the Ethyl Acetate Saponification Experimental Data乙酸乙酯皂化反应实验数据的线性拟合与非线性拟合处理
5.The linear least square method should be selected to fit engineering data to a straight line.在工程数据线性拟合时，宜选用线性最小二乘法。
6.Numerical Simulation Research on Linear Friction Welding of Ti6A14V Alloy;钛合金Ti6Al4V线性摩擦焊接数值模拟研究
7.Nash Game and Generalized Nonlinear Mixed Quasi-variational Inclusions;Nash均衡与广义非线性混合拟变分包含
8.Nonlinear Simulation of Brick Masonry under Shear-compression Loading剪压复合作用下砖砌体的非线性模拟
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.Returns a value along a linear trend通过一条线性回归拟合线来返回一个预测值
12.Calculates, or predicts, a future value along a linear trend by using existing values通过一条线性回归拟合线返回一个预测值
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
14.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
15.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
16.An Image Registration Method Based on Piecewise Linear Group Parameters;线性拟合联合参数法在图像配准中的应用
17.Further Analysis of Significance Tests on Simple Linear Fitting;对一元线性拟合的显著性检验的进一步分析
18.Weak Consistency of Quasi-Maximum Likelihood Estimates in Generalized Linear Models广义线性模型中拟似然估计的弱相合性
相关短句/例句
linear fit线性拟合
1.Introduces the processing of physical chemistry experimental data initialization,plotting andlinear fit by software Microcal Orinin briefly.简要介绍了应用Microcal Origin软件对物理化学实验数据的计算、作图、线性拟合等处理,可大大缩短数据处理的时间,减少引入的误差。
2.Thelinear fit of retention values with octanol-water partition coefficient(logKow) and functional group site index(Sox) shows a rather good correlation between the GC retention values and the molecular structure of the compounds.对两类化合物的保留值与辛醇-水分配系数及官能团位置指数分别进行了线性拟合,结果表明,它们的色谱保留值与其分子结构之间有着良好的线性关系。
3.The Software Excel and Origin are employed in the paper to process the physical chemistry experimental initial data, plotting andlinear fit.利用Excel软件处理物理化学实验原始数据,应用Origin软件对处理好的数据进行作图、线性拟合等处理,可大大缩短数据处理时间,减少引入的误差;使用快捷、方便,精确度高;图形细致、美观。
3)Linear fitting线性拟合
paring analyses of four kinds of linear fitting models for multi-group data and their applications in passenger transportation in highroad;多组数据的4种线性拟合模型对比分析及其公路客运中的应用
2.Chromatogram data compression based on linear fitting of time series;基于时间序列线性拟合的色谱数据压缩方法
3.Based on the related internal friction theory,the linear fitting equation for the stable damping of ZA27 alloy is obtained.根据有关的内耗理论 ,得到了 ZA2 7合金稳态阻尼的线性拟合表达式 ,利用该式可以预测 ZA2 7合金的阻尼大小和行为 ,并揭示 ZA2 7合金的阻尼机理。
4)linear regression线性拟合
1.he paper has been analyzed the resonant multiplets spectrum of SnI,has been computed by means oflinear regression the parameters of the ground and first excited state of SnI.本文分析ＳｎＩ共振谱线组，线性拟合计算基态和第一激发态的谱项参数。
2.An optimization procedure is established to obtain location parameter of Weibull distribution, which corresponds to the maximum of the absolute value of thelinear regression coefficient.通过对线性拟合相关系数的最优化求解来确定Ｗｅｉｂｕｌ分布的位置参数，再由最小二乘拟合便可估计出Ｗｅｉｂｕｌ分布的形状参数和尺度参数。
3.The mechanical branch\"s voltage-current phase difference was obtained by using thelinear regression approach,which offered a solution to the mistracking and losing lock.为解决压电换能器锁相环频率跟踪中存在的跟踪范围狭小、易出现误跟踪和失锁等问题,提出一种基于静态电容补偿的锁相环(PLL)频率跟踪技术:根据电容元件伏安特性对由静态电容造成的不良影响进行补偿,使换能器对锁相环呈现理想的LCR串联谐振回路特性,并结合线性拟合法完成对机械臂电压电流相位差的测量,避免了误跟踪和失锁,实现了较以往更宽频带下的换能器准确跟踪。
5)line fitting线性拟合
6)non-linear fit非线性拟合
1.With the aid of the known 46 Mersenne primes and the application ofnon-linear fit,the approximate scope and possible values of the index p distribution of the 47th Mersenne prime is presented,that is,when the range of natural logarithm index p in Mp is [0.根据现已知的46个梅森素数,运用非线性拟合,给出了第47个梅森素数指数p分布的大致范围和可能值,即Mp中的指数p取自然对数的范围为[0。
延伸阅读
为多元线性拟合分子式：CAS号：性质：又称为多元线性拟合。研究一个因变量与多个自变量的线性关系。可用最小二乘法来估计回归参数，建立多元一次方程。
