由表1可知，同一个因素对不同细纱品种的纱线棉结指标的影响程度是不同的、

It can be seen from Table 1 that the same factor has different and dynamic changes in the yarn neps index of different spun yarn varieties. An input factor is used as the selection factor for the variety.

As can be seen from Table 1, the same factor on different fine yarn varieties of yarn cotton knot indicators of the degree of influence is different, dynamic changes, so it is necessary to select according to each fine yarn variety to specifically select the yarn cotton knot indicators affect the larger 6 input factors as the selection factor of the species.

It can be seen from table 1 that the influence degree of the same factor on the yarn nep index of different spinning varieties is different and dynamic. Therefore, it is necessary to select 6 input factors that have great influence on the yarn nep index according to each spinning variety as the selection factor of the variety.<br>