A radio signal has both electrical and magnetic properties.
无线电信号既具有电的特性也具有磁的特性。
This is a useful device for detecting electrical activity.
这是用来探测电流活动的仪器。
The company is a world leader in electrical goods.
这家公司的电器产品在全世界首屈一指。
For example, anything electrical should be done by a professional worker.
例如，任何电气工作都应该由专业工人来完成。
When you pop a frozen waffle into the toaster, electrical energy turns into heat energy.
当你取出一块冷冻华夫饼饼放进烤面包器时，电能转化成了热能。
A capacitor is the electrical equivalent of the bucket.
电容器就是吊桶的电子等价物。
A new electrical barrier-two already exist-will soon be finished.
新的电子屏障(有两个已经存在)，将会在短期内完成。
Project Goal: Engineer a bacterium that can absorb electrical current and turn it into octanol.
项目目标：构建一种能将电能转化为化学能并生成辛醇的细菌。
This clever Chinese energy drink comes with a straw that looks like an electrical plug.
这款聪明的来自中国的能量饮料有一个吸管，看起来就像电插头。
This generates electrical current that can then be used to charge a battery.
这一过程产生的电流可用于为电池充电。
That will, in turn, be registered as a change in electrical current.
这种变化将以电流的变化的形式会被依次记录下来。
These days a trip to the local electrical store will more than suffice.
如今，两个人一起去附近的电器商城逛上一圈，也许女孩子会感觉更加幸福。
I also place a piece near my computer, TV and other frequently used electrical gadgets.
另外在电脑，电视和其他经常使用的电器附近我都放了一块。
The clock's job is to create a series of electrical pulses at regular intervals.
这个电子种的工作就是每隔一定间隔产生一系列的电子脉冲。
The contract was awarded to a consortium of construction and electrical generator companies.
合同给了一个由建筑和发电机公司组成的财团。
Rapoport is getting a Ph.D. in electrical engineering this year at MIT.
拉波波特今年在麻省理工学院获得了电气工程的博士学位。
It took decades for electrical power to become a tradable commodity.
电力花了几十年才成为可交易商品。
Remember that a fuse is an electrical safety valve that exists for a reason.
请记住，保险丝存在的理由就是作为一个安全阀门。
As a young man he studied electrical engineering and was a keen chess player.
年轻时，约瑟夫·朱兰学的是电气工程。平时他还酷爱下棋。
If you have a short in your electrical system, call an electrician.
如果你的线路短路了，那就叫个电工来。
A robot that can open doors and find electrical outlets to recharge itself.
能够自行开门和找插座充电的机器人；
The breakthrough here is that we do not need to use an electrical power source anymore to provide a little energy into the system.
这项技术的突破点是在这个系统中，不需要再额外施加任何电能。
With silicon, this is achieved using a secondary electrical field across the cell.
硅是用来作电池的第二个区域。
Moog valves contain either a mechanical or electrical feedback mechanism.
穆格阀包含一个机械或电反馈机制。
My father works in a factory. He is an electrical engineer.
我爸爸在一家工厂工作。他是个机电工程师。
Is he a civil engineer or an electrical engineer?
他是土木工程师还是电气工程师？ ？
A solar battery traps sunlight and converts it into electrical energy.
太阳能电池捕捉阳光，并将阳光转换成电能。
A solar battery traps sunlight and converts it into electrical energy.
太阳能电池捕捉阳光，并将阳光转换成电能。
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