quasi-open mapping

例句：

1. 1. In this research paper, we discuss the quasi-open mapping technique for data analysis.
   在这篇研究论文中，我们讨论了数据分析的准开放映射技术。
2. 2. The quasi-open mapping method is a popular choice for many researchers due to its efficiency and ease of implementation.
   准开放映射方法因其效率和易于实施而成为许多研究人员的首选。
3. 3. The quasi-open mapping approach has been widely used in various fields, such as machine learning and data mining.
   准开放映射方法在机器学习和数据挖掘等领域得到了广泛应用。