law of independent propagation of light

例句：

1. 1. The invention of the telegraph revolutionized communication across long distances.
   电报的发明革命化了长距离通信。
2. 2.The scientist discovered a new way to independently propagate light through space.
   这位科学家发现了一种通过空间独立传播光的新方法。
3. 3. The law of independent propagation of light is crucial in understanding how light interacts with matter.
   光的独立传播定律对于理解光与物质相互作用至关重要。