parallel axiom

例句：

1. 1. In mathematics, the principle of parallel axioms is crucial for solving problems.
   在数学中，平行公理原理对于解决问题至关重要。
2. 2.The discovery of this parallel axiom has revolutionized the field of physics.
   这一平行公理的发现彻底改变了物理学领域。
3. 3.The researchers proposed a new hypothesis based on the parallel axioms they had discovered.
   研究人员基于他们发现的平行公理提出了一个新的假设。