In after-action subdivision method, the article USES the fuzzy tool choosing index and expounds the calculations methods of it.

其中在事后细分策略中，以模糊聚类方法为主要分析工具，选取了衡量指标，并阐述了该方法的计算过程。

youdao

Meanwhile, the driver had the functions of constant current chopper, index movements frequency and sine wave equal-breadth even subdivision.

驱动器具有恒流斩波、指数升降频和正弦波等幅均匀细分的功能。

youdao

Chapter 3 elaborated the customer satisfaction model and the index sign style H conceived of H Hotel, including: the introduction of the hotel, the orientation and subdivision of the customer.

主要内容包括：饭店介绍，顾客的定位和细分，顾客满意模型的构建。第四章阐述了H饭店顾客满意因素分析。

youdao