polarization overpotential
英 [ˌpəʊləraɪˈzeɪʃn ˌəʊvəpəʊˈtɛnʃəl]
美 [ˌpoʊlərəˈzeɪʃn ˌoʊvərpəˈtɛnʃəl]
极化超电势
双语例句
- The process of anodic polarization was studied in two ways, current interruption and rectangular-wave superimposition. It was found that some additives, such as Na_2CO_3, MgF_2 and. NH_4VO_3, have certain catalysis effect on the anodic process and the anodic overpotential is partly reduced.
采用断电法和方波迭加法研究了阳极极化过程，发现Na2CO3、MgF2和NH4VO3等物质有一定的催化作用，能部分降低其过电位。 - Polarization and Overpotential Distribution in Fluidized-Bed Electrodes
流化床电极的极化性能和过电位分布 - The polarization curves indicated that the additives could control the hydrogen evolution reactions and play down the evolution overpotential of chromium to rise the current efficiency.
由极化曲线可知，高效镀铬添加剂的加入抑制了析氢反应，降低了铬的析出过电位，使电流效率提高。