charge conjugation

charge-conjugation的词性：
n.Symbol C Physics （名词）符号 C 【物理学】

1. A mathematical operator that changes the sign of the charge and of the magnetic moment of every particle in the system to which it is applied.
理论性换算：一种改变电荷符号以及它所应用的系统里的每一个粒子的磁力矩符号的数学运算符，

2. The theoretical conversion of matter to antimatter or of antimatter to matter.
电荷共轭：物质和反物质在理论上的相互转换