跟插头和电线说再见吧——在科学家们给我们演示完移动电话和电视是怎样通过简单的物理原理来无线充电后，这意味着无线电力的时代离我们的生活更近了。
Say goodbye to plugs and cables - the era of wire-free power has moved a step closer, after scientists showed how mobile phones and televisions could be powered using simple physics.
但对电动汽车来说这尤其是个好主意，因为如果车子仍然插在插头上，就可以使用市电，因而节省电池电力。
But it is a particularly good idea for an electric car because mains electricity can be used if the car is still plugged in, thus conserving battery power.
如果你已经有一台连接到路由器的传统电力线设备，这一个插头不能连接其他速度更高的适配器。
If you already have a Legacy Powerline device connected to a router, this lone plug will not connect to additional higher speed adapters.
比如，带插头的汽车可能需要价值相当于每公升25美分汽油的电力供应。
Plug-in cars, for example, could be fuelled with electricity at a price equivalent to 25 cents a litre of petrol.
这'微量鉴定系统'轻易运行从现有的电池和电力系统，并到您的化油器与插头简单把现成的配件。
This 'minisystem' runs easily from your existing battery and electrical system, and it plugs into your carburetor with simple off-the-shelf fittings.
这'微量鉴定系统'轻易运行从现有的电池和电力系统，并到您的化油器与插头简单把现成的配件。
This 'minisystem' runs easily from your existing battery and electrical system, and it plugs into your carburetor with simple off-the-shelf fittings.
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