irreducible rational representation

例句：

1. 1.The theory of relativity is a fundamentally new approach to understanding the nature of space and time.
   相对论理论是理解空间和时间本质的根本新方法。
2. 2.In mathematics, an irreducible rational representation is a way of representing complex numbers that cannot be factored into simpler forms.
   在数学中，一个不可约分的有理表示是一种表示复数的方法，这些复数不能被分解成更简单的形式。
3. 3. The physicist's work on the theory of relativity has had a profound impact on our understanding of the universe.
   物理学家对相对论的研究对我们理解宇宙产生了深远的影响。