longitudinal photon

例句：

1. 1. Longitudinal photons are emitted by the electrons in a wire as they move along its length.
   当电子沿着导线移动时，会发射纵向光子。
2. 2.In quantum mechanics, longitudinal photons are used to describe the propagation of electromagnetic waves through matter.
   在量子力学中，纵向光子被用来描述电磁波通过物质的传播过程。
3. 3.The study of longitudinal photons has led to new insights into the behavior of light and matter under extreme conditions.
   对纵向光子的研究为理解光和物质在极端条件下的行为提供了新的见解。