l27

Consider the interaction between the factors , this paper designs a L27 ( 313 ) orthogonal test .

利用L27（313）正交试验方案，综合分析各因素之间存在的交互影响作用。

L27 / 38 crankshaft folding defects mould key parameter optimization was researched , and through comparative analysis reasonable Die key parameters were obtained .

针对L27/38曲轴锻件折叠缺陷进行了模具关键参数优化，通过对比分析得出合理的参数选取范围。

The program for orthogonal design of L9 ( 34 ) and L27 ( 313 ) variance analysis basd on Excel is proposed . It has some advantages such as directly perceived , simplicity , rapidity , accuracy and practice .

给出了正交试验L9（34）和L27（313）方差分析通用的电子表格程序，该方法直观、简便、速度快、准确，具有较强的实用性。

An orthogonal design L27 ( 313 ) was taken to optimize the compound fiber forming with six factors , i. e. , degrease wool , ginger fiber , bran fiber , bagasse fiber , konjac fiber , and beat fiber ;

选择脱脂羊毛、姜纤维、麦麸纤维、蔗渣纤维、魔芋纤维、甜菜纤维六因素做L27（313）正交实验，并且考虑前三者交互作用。