Cosmic ray
01
宇宙射线, 宇宙粒子
a high-energy particle, mainly originating from outside the Solar System, that travels through space at nearly the speed of light
例子
Cosmic rays play a role in shaping the Earth's atmosphere and climate.
宇宙射线在塑造地球大气和气候方面发挥作用。
Detecting cosmic rays helps scientists explore the mysteries of the cosmos.
探测宇宙射线有助于科学家探索宇宙的奥秘。
