radiation belt
名词 n.
英文释义
名词 n.
-
A region of high-energy charged particles which partly surrounds a planet or star, trapped by its magnetic field and characterized by intense radiation.
— Radiation belts have been found circling all the planets in the Solar System that have a strong magnetic field, namely Jupiter, Saturn, Uranus, Neptune, and Earth.
词形变化
0 次浏览
数据来源: Wiktionary