solar cosmic ray flare

例句：

1. 1. The sudden increase in solar cosmic rays is a sign of an upcoming solar flare.
   突然增加的太阳宇宙射线预示着即将发生的太阳耀斑。
2. 2.Solar cosmic rays are believed to be the result of collisions between charged particles and the sun's magnetic field.
   人们认为太阳宇宙射线是带电粒子与太阳磁场碰撞的结果。
3. 3. This type of solar cosmic ray is rare and can have significant impacts on spacecraft.
   这种类型的太阳宇宙射线罕见，对航天器有重大影响。