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高中物理新教材在“闭合电路的欧姆定律”一节中设置了一个“说一说”小栏目,其所给解释和选材均存在问题,值得商榷.
The new textbook for high school physics sets a small section titled “Ohm’s Law for Closed Circuit” in the section entitled “Ohm’s Law for Closed Circuits,” which is problematic for interpretation and material selection and is open to question.