Drude'theory of conduction

例句：

1. 1. The Drude's theory of conduction explains how electrons move in a metal.
   德鲁德的传导理论解释了电子在金属中如何移动。
2. 2. This discovery has challenged the traditional Drude's theory of conduction.
   这一发现挑战了传统的德鲁德传导理论。
3. 3. The new experimental results support the Drude's theory of conduction, but they also raise questions about its limitations.
   新的实验结果支持德鲁德传导理论，但也提出了对其局限性的疑问。