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tanjin55tk

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[求助] 测量电阻的步骤怎么写啊

The electrical resistance of the samples were measured with a two-probe technique by ohmmeter at room temperature and the volume resistivity and surface resistivity were calculated according to v = RvS/d and s = Rs2π/ln(D2/D1), respectively.这是原文
审稿人意见:
what was the voltage used in the electrical resistivity measurement?
第一次写论文不会啊有人能帮忙写段么好的给分哈谢谢啦
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