deceleration radiation

例句：

1. 1. The physics of the deceleration radiation is still not fully understood.
   减速辐射的物理学仍然不完全理解。
2. 2. The deceleration radiation is a key factor indetermining the speed of light.
   减速辐射是决定光速的关键因素。
3. 3. The deceleration radiation is usedto measure the energy of particles.
   减速辐射用于测量粒子的能量。