Euclidean domain

例句：

1. 1. The study of geometry is a fundamental aspect of the Euclidean domain.
   几何学是欧几里得域的一个基本方面。
2. 2. In mathematics, the Euclidean domain is characterized by its properties of infinity and continuity.
   在数学中，欧几里得域以其无穷性和连续性的特性而著称。
3. 3. The concept of the Euclidean domain is essential for understanding the structure of geometric figures.
   欧几里得域的概念对于理解几何图形的结构至关重要。