基本释义:

最小二乘方分析[法]

网络释义

1)least-square analysis,最小二乘方分析[法]

2)least squares methods/analytic hierarchy procss,最小二乘法/层次分析法

3)least squared method regression analysis,最小二乘法回归分析

4)partial least-squares regression analysis,偏最小二乘回归分析法

5)finite difference-least square method,有限差分-最小二乘方法

6)the least squares means,最小二乘分析

用法和例句

According to the gathered operation data of feed water pump driven by steam turbine,the characteristic parameters of feed water pump was thesis calculated by the thermodynamics method theorem inferred by ISO5198,and the characteristic curves was got by the least squared method regression analysis.

根据现场采集的汽动给水泵运行数据,利用ISO5198中提出的热力学方法计算得出了给水泵的各项运行性能参数,又通过最小二乘法回归分析得到运行中锅炉给水泵的性能曲线。

However, the partial least-squares regression analysis can solve relativity problems among different influence factors.

天然气用量与城市国民经济发展情况、产业结构、能源结构、城市规划人口等宏观因素有关,采用传统的回归分析法预测天然气用量会产生较大偏差,而偏最小二乘回归分析法可以解决各影响因素之间的相关性问题。

Based on the fixed effect model,the least squares means of the total number borns,the number born alive,the litter weight at birth and the litter weight adjusted to 21-day-old were estimated to analyze the effect of parity,season and breed on reproductive performance.

对纯种长白猪、大白母猪、杜洛克猪的5 505窝繁殖资料进行调查分析,建立固定效应模型对总产仔数、产活仔数、初生窝重及21日龄断奶窝重的资料进行最小二乘分析,着重讨论胎次、分娩季节、品种等固定效应对母猪繁殖性能的影响。

PLS Regression Analysis of Economic Environment Factors of Urban Insurance Development;

城市保险业经济环境指标的偏最小二乘分析

APPLICATION OF LEAST SQUARE METHOD TO SETTLEMENT ANALYSIS OF EARTH AFD ROCKFILL DAM

最小二乘法在土石坝沉陷分析中应用

Data Analysis Based on Hierarchical Partial Least-squares Regression;

基于递阶偏最小二乘回归的数据分析

The Bending Analysis of Thin Plates for Using Discrete Least-Squares Method

离散型最小二乘法分析薄板弯曲问题

Simulation and Analysis of Soil Water Dynamic Change Based on Least Square Support Vector Machine

基于最小二乘向量机土壤水分动态模拟与分析

A Theoretical Analysis of Linear Least Square based on Singular Value Decomposition

奇异值分解求线性最小二乘解的理论分析

Classification Using Least Squares Support Vector Machine for Reliability Analysis

可靠性分析中的最小二乘支持向量机分类方法

The Application of the Least Square Metbod by Using Circular Arc in Circular Figure Analysis

最小二乘圆弧法在圆图象分析中的应用

Nonlinear Least Squares Surveying and Mapping Adjustment by Parameters and Spatial Data Error Analying;

非线性最小二乘测量平差与空间数据误差分析

Non-destructive Quantitative Analysis for Tablets by Use of PLS and Near-infrared Spectroscopy;

近红外光谱-偏最小二乘法无损非破坏药物分析

On Perturbations of the Equality Constrained Stiffly Weighted Least Squares Problem;

等式约束加权最小二乘问题的扰动分析

The Study of Some Problems in Partial Least Squares Regression;

偏最小二乘回归分析中若干问题的研究

A Meshless Method Based on Weighted Least Square;

一种采用最小二乘法离散的无网格分析方法

Modeling of Post-purchase Behavior Using Partial Least Squares;

购后行为意向的偏最小二乘建模与分析

The Theory and Application of the Least-Squares Mixed Finite Element Methods

最小二乘混合有限元方法的理论分析及其应用

Application Analysis of Least Square Algorithm in Current Protection

最小二乘算法在电流保护中的应用分析

THE SIMULATION ANALYSIS OF THE LEAST-SQUARES ESTIMATION IN MIXED LINEAR MODELS

混合线性模型最小二乘估计的模拟分析

Analysis on Impact Factors of Coke Ratio in Blast Furnace Using Partial Least Squares Regressive Model

基于偏最小二乘回归的高炉焦比影响因素分析