单词 | resistivity |
释义 | Word Frequency resistivity(ˌriːzɪsˈtɪvɪtɪ) noun 1. the electrical property of a material that determines the resistance of a piece of given dimensions. It is equal to RA /l, where R is the resistance, A the cross-sectional area, and l the length, and is the reciprocal of conductivity. It is measured in ohms Symbol: ρ. Former name: specific resistance2. the power or capacity to resist; resistance |
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