由于宇宙射线（来自太空的高能带电粒子）和土星冰冷的光环之间进行相互作用，土星上产生的反质子数量可能最多。
Saturn may produce the greatest number of antiprotons because of interactions between cosmic rays—energetic charged particles from space—and the planet's icy rings.
宇宙射线是太空中的高能粒子。
Cosmic rays are highly energetic particles that buzz around in space.
地磁场同这些粒子相结合令宇宙射线发生弯曲，从而帮助地球避开来访的宇宙射线。
The magnetic field associated with these particles helps protect the Earth from cosmic rays by deflecting them from the planet.
应用推荐