比如电动车，超级电容可以提供加速所需的电力，而电池提供行程所需能量，并在电涌间隙为超级电容反复充电。
In an electric car, for example, an ultracapacitor could provide the power needed for acceleration, while a battery provides range and recharges the ultracap between surges.
加热和充电的结合释放出电子， 电子通过真空管加速撞击到对面充满正电的电极上。
The combination of heat and charge releases electrons, which accelerate through the tube and strike a positively charged electrode at the other end.
这辆双座跑车每次充电足可行驶令人印象深刻的380公里（236英里），从0加速到每小时96公里更只需3.9秒。
With an impressive range of 380km (236 miles) between charges, the two-seater sports car is capable of going from zero to 96kph in just 3.9 seconds.
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