guided propagation

例句：

1. 1. Thecompany's new product is designed to guide users through the process of purchasing.
   该公司的新产品设计来引导用户购买过程。
2. 2.In this study, we used guided propagation to simulate the spread of a disease.
   在这项研究中，我们使用指导传播来模拟疾病的传播。
3. 3. The team successfully implemented a guided propagation system to improve efficiency in data analysis.
   该团队成功地实施了一个指导传播系统，以提高数据分析的效率。