antimatter
US /ˈæn.t̬iˌmæt̬.ɚ/
UK /ˈæn.tiˌmæt.ər/
名词
反物质
matter that is composed of antiparticles, which have the same mass as particles of ordinary matter but opposite electric charge and magnetic moment
示例:
•
Scientists are studying antimatter to understand the early universe.
科学家正在研究反物质以了解早期宇宙。
•
When matter and antimatter meet, they annihilate each other, releasing a large amount of energy.
当物质和反物质相遇时，它们会相互湮灭，释放出大量的能量。