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最小二乘分析是分析重复数不等资料的有力工具。本文仅介绍有交互作用两因素试验结果的最小二乘分折的基本原理和步骤并举例说明。
Least Squares Analysis is a powerful tool for analyzing data with different numbers of repetitions. In this paper, we only introduce the basic principle and steps of the least squares analysis of the two-factor interaction test results and give examples.