三元平衡定律 Ampere customization Anti-electromagnetic wave Antimatter Antimatter symmetric universe Changes in the position of the earth's magnetic poles Conservation of parity Earth's magnetic field Electromagnetic field Electromagnetic wave Geomagnetic anomaly Law of ternary balance Mirror symmetry Nuclear decay Parity is not conserved Positron Rotational symmetry Symmetric universe The law of ternary balance Weak interaction basic particles electric field electric field force electromagnetic waves electron electrostatic field gravitational field magnetic field magnetic field offset magnetic pole flip magnetic pole inversion quantum mechanics quark system ternary balance system 三元平衡系统 反物质 反物质对称宇宙 反电磁波 地球磁场 地球磁极位置变化 地磁异常 安培定则 实验 对称宇宙 正电子 气体凭空产生电压实验 物体携带电荷的本质 物理实验 电磁场