摘要
线性模型不仅在理论研究方面甚为重要,而且在社会生活领域的应用也日渐广泛.作为线性模型前沿科学研究的一部分,污染模型具有很高的应用价值.文中介绍了两种不同污染数据的线性模型,并用矩估计的统计方法给出了污染系数和模型中的其他未知参数的估计.
The linear model is not only active in theory research which develops deeply,but also applies widely in social fields gradully.As a most popular part in the scientific research in the linear model,contaminated linear model is provided with high applied value.This paper introduces two different linear model of contamination data.And it is to estimate a model of pollution factors and other unknown parameters with moment methood of estimation.
出处
《山西大同大学学报（自然科学版）》
2009年第5期13-15,共3页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
线性模型
污染模型
矩估计
线性回归方程
linear model
pollution model
moment estimation
linear regression equation
