A fuel is a substance used to generate light, heat or energy.
燃料是一种用来产生光、热或能量的物质。
The pumps may generate light of the same wavelength or of different wavelengths.
这些泵浦源可产生相同或不同的波长的光。
In traditional light bulbs, a metal filament is used to generate light when electricity is run through the filament.
在传统的灯泡，金属丝是用来产生光在电费的灯丝。
Only if the price of electricity were to triple would the amount of electricity used to generate light start to fall by 2030.
只有电价增至三倍，用于照明的总耗电量到2030年才会开始下降。
The semiconductor properties of the organic layers are what allow for the minimal amount of energy necessary to generate light.
半导体特性是什么让有机层的少量必要的能量产生光。
The ESL bulbs generate light by firing electrons to stimulate phosphor, and the whole setup is encased in normal light-bulb glass.
在普通的电灯玻璃管内，ESL灯通过向内置的荧光粉发射电子而发光。
However these humans did not generate light from within; they took light from other humans or creations to create their ascensions.
但是这些人类没有从内在生成光，他们从其他人类或其它造物那里拿走光来创造自己的提升。
Some firms, such as Sony, are looking at organic light-emitting diodes composed of thin films of organic molecules which generate light in response to an electric current.
一些公司，比如像索尼，正在关注一些由薄片状的有机分子组成的有机发光二极管，这些二极管能根据电流来相应的发出光。
Light entering this lattice gets bounced around in ways that generate colour by reinforcing the peaks of some wavelengths and cancelling out those of others.
光线在进入这个格子时，一些特定波长的光便被加强，而其它波长的光则被滤掉，以此种方式反射光线以产生色彩。
The amount of electricity needed to generate that light would more than double.
而产生这么多光所要消耗的电能会超过从前的两倍。
By contrast, photovoltaic solar power systems, mostly used on home rooftops, let light interact directly with semiconductor materials to generate power.
安装在住宅屋顶的太阳能光伏系统则与其相反，它让光线直接照射半导体材料以产生动力。
To generate useful energy, plants have evolved very sophisticated "nano-machinery" which operates with light as its energy source and gives a perfect quantum yield of 100%.
为了产生有效能，植物进化出了异常精密的“纳米机器”，它以光为能量来源，光能转化率达到了完美的100％。
Because they generate their own light, they must generate their own color as well.
因为它自己产生光，就是说它自己产生颜色。
Salads are a popular summer food because they're light and less food means you'll generate less heat.
沙拉是一种在夏季很受欢迎的食物，因为他们会让你会产生更少的热量。
In basic research, simple quantum machines might make ultrasensitive force detectors or serve to generate quantum states of light.
从基础研究的角度来看，简单量子机或许能够被用来制造极其灵敏的力感应器，或用于产生光的量子态。
Transparent solar cells generate electricity from ambient light. This electricity is used to carry out electrolysis of water and generate hydrogen to fuel the car.
透明的太阳能电池通过背景光发电，然后进行水电解产生氢来驱动汽车。
There has also been progress in scaling up the size of LEDs, so that they can be driven at higher currents and generate more light.
并且LED的尺寸也在改进从而适应更强电流产生更多光。
Melosh's group figured out that by coating a piece of semiconducting material with a thin layer of the metal cesium, it made the material able to use both light and heat to generate electricity.
Melosh的研究小组发现用薄层的金属铯覆盖在一片半导体材料上，能够使材料同时利用光和热能来产生电力。
The microbes generate electricity as they eat, and the electrodes capture it to power the light.
微生物只要进食就会产生电能。电极捕获电能再点亮LED灯。
An LED can both light up when given current at a suitable voltage and generate a voltage when exposed to light (see Mike Cook's article in Resources).
一个LED既可以在给定了电压且电流合适时亮起来，又可以在光照下生成电压(请参见参考资料部分给出的MikeCook的文章)。
Its researchers used photodiodes (the technology found in digital cameras) that generate an electrical signal when light strikes them.
该公司的研究人员应用的原理是，当可见光照到光电二极管时可以产生电信号(在数码相机中研发了该项技术)。
"Many materials can absorb light quite well but not generate electricity-like, for instance, black paint," he explains.
“许多材料能够很好地吸收阳光，但是无法转化成电能，比如黑色涂料，”他解释说。
The laser light caused the gold atoms to generate a burst of plasmons.
激光束使金原子产生爆发出等离子体激元。
In the study, the researchers used infrared light to generate the lift, but other kinds of light would work just as well, Swartzlander says.
此项研究中，研究人员使用的是红外线光，但其他光也和红外线光一样起作用。
Barcelona's Cloud 9 loosely conceived of a vehicle that is both light and flexible-a bubble with soft skin and photovoltaic dots that generate energy.
巴塞罗那的“9号云”设想出一种既轻盈又灵活的车辆——一个外表柔软，利用光电小突点发电的泡泡机。
Solar panels generate electricity by converting photons (packets of light energy) into an electric current.
太阳能电池板通过将光子(光的能量包)转化为电流来发电。
Old-style incandescent light bulbs generate heat as well as light.
小贴士和提醒：老式的白炽灯泡既可以散热还可以照明。
Old-style incandescent light bulbs generate heat as well as light.
小贴士和提醒：老式的白炽灯泡既可以散热还可以照明。
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