Conduction resistance test should take the effect of base point, contact resistance, and on-site disturbance into account.

导通电阻测试需注意参考点(基准点)选择、接触电阻及现场干扰的影响。

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Analogous power frequency is nowadays the main method for testing conduction resistance and other ways are used for references.

类工频法是目前测试导通电阻主要方法，其他方法可作为参考。

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Blast analysis showed that this fragment has high homologous with genes induced by water, cold and phoma. This fragment may work in the signal conduction in cotton resistance response.

通过比对分析发现该基因片段与水、冷害、茎点霉属胁迫下表达的基因有较高的同源性，该片段可能在棉花抗病反应的信号传导中起作用。

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Super-conduction occurs when the conductor of electricity, whether big or small, has no resistance.

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