“pulse polarography”的概念、定义、翻译、参考文献-科学参考

单词	pulse polarography
释义	pulse polarography Encyclopedia 理学极谱法释 pulse polarography脉冲极谱法在直流极谱的直流电压上叠加一几十毫秒宽的脉冲方波电压，并在方波后期测量通过电解池的交流电流以进行定量分析的电化学分析法。控制电位极谱法的一种。分为示差脉冲极谱和常规脉冲极谱。前者加电压和记录电流的方式与方波极谱法相似，即在缓慢增长的直流电压上面，叠加上方波电压。
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