A couple of sensitive redox peaks for pyrogallol at the multi-wall nanotubes(MWNT) modified glassy carbon electrode (GCE) were observed at the potential of 0.068 V and 0.018 V,respectively.是什么意思_A couple of sensitive redox peaks for pyrogallol at the multi-wall nanotubes(MWNT) modified glassy carbon electrode (GCE) were observed at the potential of 0.068 V and 0.018 V,respectively.在线翻译_英语_读音_用法_例句