Tiny animals in the soil eat this waste and they produce electrons - the building blocks of electrical energy.
土壤里的小动物会吃这些废物，产生电子。而电子是电能的组成部分。
As the turbine turns, electrical energy is produced through a generator.
涡轮机转动时，电能便通过发电机产生了。
Every time the coil is connected, it becomes loaded with electrical energy.
每当线圈与蓄电池接通时，就会充载电荷。
Electrical energy is so useful because it is readily converted into other kinds.
电能是非常有用的，因为它可以很容易地转换成其他能量形式。
Broadly speaking, there are two ways of storing electrical energy in a chemical system.
广义上讲，有两种途径在一套化学系统中储存电能。
We can store electrical energy in two metal plates separated by an insulating medium.
电能可储由一绝缘介质隔开的两块金属极板内。
The Free-Range Resonant Electrical Energy Delivery System, or FREE-D, is powered by induction.
这种无线谐振电能传输系统——FREE - D是通过电磁感应传输能量的。
The sensors pick up the microwaves with an antenna and convert the signal into electrical energy.
传感器用天线收集微波并把信号转变成电能。
At the bottom of the pipe there is a generating set converting heat energy into electrical energy.
管子底部装有发电机组，把热能转化为电能。
This mechanical vibration is then converted into the electrical energy required to stimulate the heart.
这一机械震动会被转化为刺激心脏所需的电能。
Generator a generator is a machine which converts rotating mechanical energy into electrical energy.
发电机发电机是把(旋转)机械能转化为电能的装置。
Electrical energy usually has to be changed to another form before it actually does what we want it to do.
通常情况下，电能必须先转化为另一种形式的能，才能为我们所用。
Additionally, it will provide electrical energy autonomy in remote locations and improve power availability.
此外，它会在偏远地区自主提供电能，提高电力供应。
A generator can not produce energy, what it does is to convert mechanical energy into electrical energy.
发电机不能产生能量，它只是把机械能变为电能。？(省译“它所做的事”)。
The starter motor converts electrical energy from the battery into mechanical energy to turn the engine.
启动机将蓄电池的电能转化为驱动发动机启动的机械能。
A special purpose would be to provide abundant electrical energy in the power-starved areas of the world.
一个特殊的用途将应用到丰富的电能，在世界能源枯竭的地方。
The starting system is a type of electrical circuit that converts electrical energy into mechanical energy.
启动系统是可以将定能转化为机械能的一种电路。
We say that this is the electrical energy which existed (in static form) before the current was reconstituted.
我们可以说在电流重建之前，电的能量是存在的(以静态的方式)。
A few years ago lasers typically converted less than 40% of the electrical energy used to run them into beam power.
几年前激光器一般可以把维持本身运作不到40%的电能转化为可传送能源。
As water is composed of Oxygen and Hydrogen, given the electrical energy it can be split into these two elements.
水是由氧和氢组成，所以在获得电能后，水就可以分解为氧和氢。
This is visualizing the process of the conversion of mechanical energy into chemical and electrical energy very nicely.
这一模拟恰到好处地演示了,机械能到化学能和电能的转换过程。
CAPACITOR, An electrical component of two metal plates separated by a dielectric material, for storing electrical energy.
电容器，两片金属中间用绝缘材料隔开的电器。用以储存电能。
For example, fuel-Burning heat engines convert chemical energy to thermal energy; Batteries convert chemical energy to electrical energy .
如用燃料烧热的引擎把化学能转为热能，电池把化学能转为电能。
The robot's efficiency is defined as the ratio of work performed in the act of climbing to the electrical energy consumed by the robot, he says.
机器人的效率是被定义为它在爬行过程中所吸收电能的比例，教授解释道。
The term "efficiency" refers to the ability of a speaker system to convert electrical energy (power from the amplifier) into acoustic output.
术语“效率”是指扬声器系统将电能（功放的推力）转化为声音输出的能力。
The turbine is mechanically connected to the generator, and it drives or rotates the generator, allowing the production of electrical energy.
汽轮机与发电机由机械连接起来，由它驱动或者转动发电机，实现发电。
The electrical energy generated originally by the wind turbines originally is stored as a temperature difference between the two rock-filled silos.
这种电能最初由风力涡轮机发电产生，然后以温差的形式存储于两个装满砂砾的筒仓里。
The model has been modified by the researcher's team to increase the amount of electrical energy it can store - but not by installing a bigger battery.
研究团队改进了这些模型，提升电池储存的电量，而不是依靠安装一块更大的电池。
One solution which researchers are exploring is to build cars using a hybrid material: a carbon composite that is also capable of storing electrical energy.
研究者正在探索的其中一种解决办法是利用复合材料制造车体：一种可以同时储存电能的复合碳。
One solution which researchers are exploring is to build cars using a hybrid material: a carbon composite that is also capable of storing electrical energy.
研究者正在探索的其中一种解决办法是利用复合材料制造车体：一种可以同时储存电能的复合碳。
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