synchronous booster

例句：

1. 1.The synchrotron is a particle accelerator that can accelerate particles to high energies.
   同步加速器是一种粒子加速器，可以将粒子加速到高能量。
2. 2.The accelerator is used to accelerate charged particles in the laboratory.
   加速器用于实验室中加速带电粒子。
3. 3. The synchrotron is a powerful tool for studying the properties of matter and radiation.
   同步加速器是研究物质和辐射特性的强大工具。