charge a battery的意思|示意

The following chart plots battery depletion after the device has received a hefty bump charge (6 cycles) and then turned on to use battery power.

拿一块耗尽电的电池按上述方法经过6次充电后，再打开手机用电池供电，根据这个用电量绘制出下面这个图。

And modern life adds to the burden, with one in five forgetting important passwords and a quarter not remembering to charge their mobile phone battery.

现代生活加重了这一负担，五分之一的人忘记了重要的密码，四分之一人记不起给手机电池充电。

That electrical charge we then pass through to a battery which you'll find in the heel of the boot for storage of the electrical power for later use to charge your mobile phone.

这些电荷会传至鞋跟处的一个蓄电电池上，在需要时可为手机充电。

The average driver knows nothing of when it's cheapest to charge his car battery, or how far he can drive on a single charge.

平均来说，很少有司机知道什么时候给汽车充电最便宜，或者一次充电能开多远。

The "flywheel" battery, it is said, could power an electric car for 600 miles on a single charge.

据说，“飞轮”电池每充电一次可驱动一辆电动汽车行驶600英里。

But there is still no lithium battery light enough to power a small electric car over a reasonable distance on a single charge.

但是仍没有轻易做到一次充电能为一辆小型电动车通过一段合理的道路提供电力的锂电池。