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组合因素法是用来解决试验中不等水平如何筛选正交表的问题,本文将通过3~2×2~3这种不等水平情况为例,说明如何利用组合因素法来构造合适的正交表并安排试验,且对其中需要注意的问题做一下讨论。
The combination factor method is used to solve the problem of how to filter the orthogonal tables at different levels in the experiment. In this paper, we use the case of unequal levels of 3 ~ 2 × 2 ~ 3 to illustrate how to use the combination factor method to construct suitable positive Submit the form and arrange the test, and discuss the issues that need attention.