场论

例句：

1. 1. The concept of field theory has revolutionized the way we understand the behavior ofmatter and energy.
   场论的概念已经彻底改变了我们对物质和能量行为的理解。
2. 2. Infield theory, particles interact with each otherthrough a force called electromagnetic force.
   在场论中，粒子通过一种称为电磁力的力相互作用。
3. 3. Fieldtheory is used to explainphenomena in physics suchas light, magnetism, andelectricity.
   场论被用来解释物理现象，如光、磁和电。