circuital law

例句：

1. 1. The circuital law of electricity is fundamental to understanding the behavior of charged particles.
   电的电路定律是理解带电粒子行为的基础。
2. 2.In the circuital law, voltage and current are directly proportional to each other.
   在电路定律中，电压和电流直接成比例。
3. 3.The circuital law states that the total resistance of a circuit is the sum of all individual resistances.
   电路定律表明，电路的总电阻是所有单个电阻之和。