The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge.

  • 举例说明, 比如电子带负电荷, 同时, 它的反粒子被称作正电子—带有正电荷.

  • 网络文摘精选 2025-01-17 07:09:10

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句