This method can detect all kinds of hidden defect type of the solar cells.

该方法可以检测出正向偏压下电池存在的各种缺陷类型。

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In this paper it introduces the application of the high-density resistivity in detecting of hidden defect by the example of the dam in Shandong Province.

本文以山东省内堤防为例，介绍高密度电法在堤防隐患探测中的实际应用。

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In the experiments, the symmetric and antisymmetric modes, S1 and A1, were excited to detect hidden corrosion defect respectively using pitch-catch technique.

实验中，采用了一发一收法，并分别激励了对称模态s1和反对称模态A 1对该缺陷进行了检测。

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