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作者介绍
在物理学中,欧姆定律是电学领域中最基础且重要的定律之一。它描述了电路中的电流、电压和电阻之间的关系。公式为 ( I = frac{U}{R}
There are many people who have deeply influenced my life, but none as profoundly as my mother She is the foun