ac electrode meaning in English

交粮条
交流焊条

In ammonium sulfate solution , the ac electrode could also perform better capacitance , which potential range get to 1 . 5v . that made the energy density and power density of the capacitor inhanced greatly . 3
活性炭电极在( nh _ 4 ) _ 2so _ 4中性电解液，也能够表现出较好的电容性质，工作电位范围可达1 . 5v ，这样可以大大提高电容器的能量密度和功率密度。
We also found that it was the smaller capacitance of the positive electrode that limits the performance of the ac electrode , and the capacitor character reached optimization when the ratio between the mass of positive actived material and that of negative actived material . " 2
但是活性炭电极的正极性能较差是影响电容器性能的重要因素，增大正极活性物质的载量使正负极活性物质质量比约为2 ： 1时，电容性能达到最佳。