LIKE any other electrical device, a pacemaker needs a power source.

和其他所有的电子设备一样，一个起搏器同样需要能源。

Turn off lights, your computer, mobile and any other electrical devices in your room.

关掉房间里的灯、电脑、手机和其他电子设备。

The first electrical device that people want to have, the most important is a light bulb.

人们最想要的第一个电子设备就是一个灯泡。

There are less costly 3-D printers that make toys for children or parts for home electrical devices.

也有廉价的3D打印机能给孩子制造玩具，或为电子设备制造零件。

Which means that to safely use a British electrical device in America, I need to convert the power supply.

这就意味着要想在美国安全使用英国的电子设备，我需要转换电源。

In " electrical" devices, there is movement of a current, while " electronic" devices involve the movement of subatomic particles called electrons.

在" 电气" 设备中，有电流的运动，而" 电子" 设备涉及被称作电子的亚原子粒子的运动。

MULTIPLE LEYDEN JARS ARE CONNECTED TO PRODUCE THIS 18TH-CENTURY ELECTRICAL CHARGE STORAGE DEVICE.

连接多个莱顿瓶以生产这个 18 世纪的电荷存储设备。

Turning electrical devices like the stove on and off, uh, handling money, putting flowers in water.

比如打开电子设备像炉子之类的，拿钱把花插进水里等。

Different frequencies may mean your electrical devices like your laptop, phone and toothbrush won't properly charge up-get the power to function, in other countries.

不同的频率可能意味着你的电器，比如你的手提电脑，手机和牙刷在其他国家无法正常充电——获得电力来工作。

And whether it's a light bulb, a speaker system, or a supercomputer, most electrical devices and materials contain some level of resistance.

而且无论是灯泡、扬声器系统，还是超级计算机，大多数电器和材料都含有一定的电阻。

Different frequencies may mean your electrical devices, like your laptop, phone and toothbrush won't properly charge up – get the power to function, in other countries.

频率不同可能意味着你的电子设备，比如你的笔记本电脑、手机和电动牙刷在其他国家不能正常充电——获得能量以运转。

These in turn gave way to ever smaller and more capable electrical devices in which numbers were crunched by relays, valves and ultimately transistors.

这些反过来又被更小、更强大的电气设备所取代，其中的数字由继电器、阀门和最终的晶体管来处理。

There are models that can produce complex copies of human organs. There are less costly 3-D printers that make toys for children or parts for home electrical devices.

有些模型能打印出复杂的人体器官，还有一些价格较低的3D打印机可打印出儿童玩具和家用电器零件。

In this case, it would be trying to plug in all of your electrical devices into one electrical circuit or even one plug, one outlet.

在这种情况下，它会尝试将所有电子设备插入一个电路， 甚至是一个插头、一个插座。

Not only are all the materials around you made of chemicals, but even the electrical devices that power our lives depend on the reactions of electrochemistry.

不仅您周围的所有材料都是由化学物质制成的，甚至为我们的生活提供动力的电子设备也依赖于电化学反应。

That's because all time-based processes in the ship will slow down as well — clocks and electrical devices; Stella's biological activities including her rate of aging and her perception of time itself.

因为飞船上所有基于时间的进程也都会变慢——时钟和电子设备、包括史黛拉衰老速度在内的生理活动、以及她对时间的感知。

Thanks to the washing machine and other electrical devices, the women up here already have that time, and with that time is coming an even more important and bigger change.

多亏了洗衣机和其他电子设备，这里的女性已经有了这样的时间，而随着时间的推移， 一个更重要、更大的变化正在到来。

LIKE any other electrical device, a pacemaker needs a power source. Since the first permanent pacemaker was installed in 1958, manufacturers of implantable medical devices (IMDs) have tinkered with many different ways of supplying electricity to their products.

和其他所有的电子设备一样，一个起搏器同样需要能源。自从1958年第一个永久起搏器被植入后，可植入医疗设备的制造商就在不断尝试为其产品提供电能的各种方法。