two beam pulsed accelerator

例句：

1. 1.The two-beam pulsed accelerator is a powerful tool for particle physics research.
   双束脉冲加速器是粒子物理学研究的强大工具。
2. 2.The accelerator has been used to study the behavior of subatomic particles.
   加速器已被用于研究亚原子粒子的行为。
3. 3. The researchers are using the two-beam pulsed accelerator to map out the distribution of matter in space.
   研究人员正在使用双束脉冲加速器来绘制空间中物质的分布图。