relativistic energy

例句：

1. 1. The particle accelerator is used to detect the relativistic energy of subatomic particles.
   粒子加速器用于探测亚原子粒子的相对论能量。
2. 2.In relativity theory, time dilation occurs when an object moves at a speed close to the speed of light.
   在相对论理论中，当物体以接近光速的速度移动时会发生时间膨胀。
3. 3.The scientist's theory explained how the relativistic energy of the collision could be responsible for the observed effects.
   科学家的理论解释了碰撞产生的相对论能量如何导致观察到的效果。