在纱线实际生产中，由于纱线棉结的含量与原棉棉结含量、纺织各工序及纺织环

In the actual production of yarn, due to the great relationship between the content of the yarn neps and the content of the raw cotton neps, the various spinning processes and the textile environment, the data of the yarn neps index produced is highly volatile and prone to mutation data. .

在纱线实际生产中，由于纱线棉结的含量与原棉棉结含量、纺织各工序及纺织环境都有很大的关系，导致生产的纱线棉结指标数据波动较大、易产生突变数据。

In the actual production of yarn, because the NEP content of yarn is closely related to the NEP content of raw cotton, textile processes and textile environment, the NEP index data of yarn in production fluctuates greatly and is prone to mutation.