There are innumerable particle interactions that can produce two random photons.

有无数的粒子相互作用可以产生两个随机光子。

These diagrams, depicting interactions between particles as lines and vertices, transformed the field by providing an intuitive way to visualize and calculate particle interactions.

这些图表将粒子之间的相互作用描述为直线和顶点，通过提供直观的方式来可视化和计算粒子相互作用，从而改变了该领域。

Particle interactions allow for this kinetic energy to be radiated out into space at an astonishing matter-to-energy efficiency: 6% for non-rotating black holes, and up to 32% for rotating ones.

颗粒之间的相互作用使该动能得以辐射到宇宙空间。其间的物质到能量的转化效率非常惊人：非旋转黑洞是 6%，而旋转黑洞则可以高达 32%。