1. This far-reaching assumption about the invariance of physical laws is a foundation stone of the theory of relativity. 关于物理定律不变性的这一影响深远的假设，是相对论的一个基石。
2. The requirement for mass and charge renormalizations in QED is a signal that Lorentz invariance is not quite holding up. 在量子力学理论里面对电荷和质量的重正化当中罗伦兹不变量并不是一定成立的。
3. According stride borough mechanical harvest practice, the author summarizes basic experiences as invariance, core, sincerity, chariness and take pains. 本文作者通过多年的跨区机收实践，总结出“恒心、核心、诚心、细心、耐心”基本经验。
英英解释
n.
1. the quality of being resistant to variation
2. the nature of a quantity or property or function that remains unchanged when a given transformation
