super capacitor短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 超级电容器 Whereas the electro-chemical battery delivers a fairly steady voltage in the usable energy spectrum, the voltage of the super capacitor is linear and drops evenly from full voltage to zero volts. 鉴于电化学电池提供了一个在可用能量谱相当稳定电压，电容器的电压是线性的，从全电压下降到零伏均匀。 ddqcw