the principle of invariance of light speed

• 光速不变原理

the principle of invariance of light speed的用法和样例：

例句

1. In this paper, authors present a derivation of the Lorents transformation by invoking the principle of relativity alone, without the principle of invariance of light speed.
   在大多数介绍狭义相对论的文章中，导出洛仑兹变换公式的依据都是相对性原理和光速不变原理。