• 这些形变电阻率脉冲主要特征:脉冲幅度超过平时观测标准误差3—20

    The chief characteristics of the resistivity pulses are: their amplitudes exceed the standard errors of measurements by 3-20 folds;

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  • 介绍了电阻概念标准溶液电阻率测量方法。

    The concept of resistivity and the measurement of the specific resistance of standard solution are introduced. A mathematical mode…

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  • 介绍了电阻概念标准溶液电阻率测量方法。

    The concept of resistivity and the measurement of the specific resistance of standard solution are introduced. A mathematical mode…

    youdao

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