Lighting accounts for about 7% of the total electricity consumed in the US. Since lighting is often far removed from the power source—such as the distance from a power plant to street lamps on a remote highway—a lot of energy is lost during transmission.
在美国，照明约占总耗电量的7%。由于照明通常远离电源——例如从发电厂到偏远公路上的路灯——因此大量的能源在传输过程中会损失掉。
Connect Intake-tube with intake-tube of air filter of the rewinder, then get through entering power source.
将进气管与复卷机空气过滤器的进气管相连，然后进入电源。
From the beginning, the cloud hanging over the whole hydrogen enterprise has not been the power source as such, but the intractable difficulty of distributing and storing the stuff.
从一开始，盘旋在氢能源开发企业头上的阴云已经不是像这样的动力来源的问题，而是那些棘手的配送和储存原料的难题。
With any power source, make sure you use a good robot power regulation circuit to help control power to your robot.
使用任何的电源，都要确保使用一个好的机器人功率调节电路去帮助你控制你的电源。
The Korean scientists, however, want to harness a different kind of power source: sound waves.
然而，韩国科学家想驾驭一种不同类型的能量源，那就是声波。
Electricity is then converted from the main power source of the CubeSat, typically batteries or a solar panel, and applied to a tiny structure roughly the size of a postage stamp.
然后来自立方体卫星上的主要能量源，通常是电池或者太阳能板转化来的电能，应用到一个邮票大小的结构中。
"But the real question though is whether there is enough ambient noise to act as a power source as for a cell phone," said McAlpine.
“但是真正的问题是，是否存在足够强的环境噪音来充当手机的能量源，”麦艾尔·派恩说。
Ambient radio waves have largely been ignored as a potential power source until recently, because the power of a broadcast radio signal rapidly decreases with distance.
直到最近环境无线电波才格外受到重视成为一种潜在的电源，这是因为广播电台的无线电信号发电随着距离的增加而锐减。
The resulting damage to one of Japan's nuclear power plants has resurrected old debates about the safety and soundness of nuclear technology and its ability to be used as a viable power source.
日本核电站遭受重创已使长久以来的一大争议再度重燃，即核技术的安全性、可靠性及其是否能用作可行的电力来源。
Windpower will remain an unpredictable power source, of course. But as Japan has recently been reminded, a bit more diversity of supply would not hurt.
当然，风力发电仍是一种无法预测的能量资源，不过日本最近已经意识到，丰富自己的能源供应种类不会带来坏处。
I think that there are two trends working in solar's favor as the primary power source of the future.
我认为，有利于太阳能成为主要电能来源的趋势有两个。
The power source can either be a lithium-ion battery or electric piles that run by liquid hydrogen.
该款车的动力来源于锂离子电池或液态氢燃料的电堆。
Vanderbilt University scientist Michael Goldfarb came up with an alternative power source: rocket propellant.
Vanderbilt大学的科学家Michael Goldfarb带给公众一种可选的能量来源：火箭助推燃料。
The existing sensors have to be connected to a power source to take readings and transmit them over cell phone towers.
现有的传感器必须接上电源才能读取信息并将它们通过手机发射塔发射出去。
It is powered and controlled externally, but he plans to develop an onboard power source and sensors, and to refine the robot's control systems.
这只小昆虫由外部提供电力和控制，但他计划开发一个板载的电源的传感器，进一步完成机器人的控制系统。
Uninterruptible power source (UPS) systems serve as critical redundant systems in case of power outages.
不间断电源(ups)在系统突然断电时，可充当关键的备用系统。
Electrospinning works by connecting a needle-like spinneret to a high-voltage power source and releasing a charged liquid from it towards an earthed collector plate.
电纺的工作方式是将一根针状喷丝头连上高压电源并从中对一个接地的收集器释放出一股带电液体。
Such an architecture would include a single hard disk, a single Fibre Channel adapter, or a single power source for any piece of equipment.
这样的一种架构通常只包含单个硬盘、单个光纤通道适配器或单个电源供所有设备共用。
Will German carmakers master a technology that came of age as a power source for video games?
那德国的汽车制造者们是不是掌握了一项像视频游戏电源那样的成熟技术呢？
The system also has the potential to use the compact engine as an electrical power source to further reduce the battery burden of dismounted soldiers, which can be as high as 11kg.
同时，使用紧凑型发动机的系统只有11公斤重，其有可能会取代电池而充当电力源，以进一步降低士兵的负载量。
It will have solar panels and a supplementary power source in the form of a plutonium-238 nuclear battery, the same type installed on the forthcoming Mars Science Laboratory rover.
它会带有太阳能光板和一个额外的钚- 238核电电源，这和装在火星科学实验室即将推出的登月车上的一样。
In addition, extensive documentation is available for changing your processor Settings to maximize the benefits of dynamic frequency scaling based on your current power source.
此外，还有丰富的文档可供更改处理器设置时参考，从而最大程度地发挥基于当前电源动态调整频率的优点。
This power source could, eventually, replace the alternator, currently responsible for a car's electrical needs.
这种电源最终可能取代目前为汽车提供电能的交流发电机。
That's by design, because you don't want to end up in a situation where a problem at the plant cuts off its own power source.
这是故意的，因为你不希望出现因电站本身的问题导致了它自身电源被切断的情况。
But some researchers, including the U.S. Navy's Space and Naval Warfare Systems Center, still believe that low-energy nuclear reactions have a future as a power source.
但是一些像美国空间和海战系统司令部这样的研究机构仍然相信低能核反应是一种非常有前途的能源。
But, although the risk of a nuclear core meltdown is very low, the impact of such an event creates a stigma around the noncarbon power source.
尽管堆芯熔毁的概率很低，但是这种事件会对这种非碳能源产生难以抹去的耻辱。
Radios and a headset for audio and digital communication will also be included, along with the power source and software needed to run the Army’s computer applications.
无线电、无线电耳机及数字通信设备也将包括在内，还包括计算运行所需的电源和软件。
Radios and a headset for audio and digital communication will also be included, along with the power source and software needed to run the Army’s computer applications.
无线电、无线电耳机及数字通信设备也将包括在内，还包括计算运行所需的电源和软件。
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