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1测定系数R2回归分析是分析和处理变量之间相关关系的一种数理统计方法,普遍用于科研工作中,木材加工学科也不例外。它能帮助我们确定两个或多个特定变量之间是否存在相关关系,并找出它们之间是否存在合适的相关关系的方程表达式。在近年看到的多篇采用回归分析方法
1 Determination of coefficient R2 regression analysis is to analyze and deal with the relationship between variables of a mathematical statistical method, widely used in scientific research, wood processing discipline is no exception. It helps us to determine if there are correlations between two or more specific variables and find out if there is an appropriate relational expression between them. In recent years to see more articles using regression analysis