The modified electrode showed a good electrochemically catalytic activity for the oxidation of uric acid(UA).

该修饰电极对尿酸（UA）具有良好的电化学催化特性。

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Polymerization of O - aminophenol in acidic aqueous solutions was achieved electrochemically on platinum plate electrode.

用电化学法在铂片电极上实现了邻基苯酚在酸性溶液中的聚合。

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The process conditions and effects for electrochemically treating metal dyeing wastewater are discussed, and the polar effect is analysed in deep.

讨论了电化学方法处理金属着色废水的工艺条件和效果，对电极效应作了深入分析。

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Many of the most precious atoms are buried both physically and electrochemically in rocks and dirt in often very inconvenient places.

FORBES: Magnetic North: The Canadian (Mining) Miracle