relativistic invariance

例句：

1. 1.The theory of relativity revolutionized the way we understand space and time.
   相对论改变了我们对空间和时间的理解。
2. 2. Invariance is a fundamental principle that governs the behavior of all physical systems.
   不变性是所有物理系统行为的基本规律。
3. 3. The law of conservation of energy is an example of invariance in nature.
   能量守恒定律是自然中不变性的一个例子。