推动电子以相反的方向通过导线能使离子返回其原址，从而让电池充电。
Push electrons through the wire in the opposite direction and the ions will return to their original home, recharging the battery.
启动基金会推动从储电量很大的液体金属电池到太阳能多晶硅等所有领域的探索。
Initial funding will explore everything from liquid metal batteries that store large amounts of electricity to cheaper ways of making solar cells from silicon.
如果电池没有完全耗尽，便会进入一种称为极性颠倒的状态。这种状态下，周围具有电量的电池会反过来推动电量很少的电池工作。
If a cell does get fully drained, though, it can go into a state known as polarity reversal, in which the surrounding good cells drive the bad one in reverse.
应用推荐