inversion law

例句：

1. 1. The inversion law states that the velocity of a particle is directly proportional to its mass and inversely proportional to its charge.
   反演定律指出，粒子的速度与其质量成正比，与其电荷成反比。
2. 2. This law has been widely applied in various fields such as engineering, physics, and economics.
   这一定律在工程、物理学和经济学等多个领域得到了广泛应用。
3. 3. In the context of fluid dynamics, the inversion law is used to describe the relationship between pressureand volume in a fluid.
   在流体动力学的背景下，反演定律用于描述压力与体积之间的关系。