Like paraelectric materials, this generates electricity from a heat source and produces cooling from an electrical source.
像辅助电材料一样，它从热源处发电，从电源处制冷。
After testing different combinations, they chose two materials that worked: a silver-plated yarn that can light up and a kind of thread that conducts electricity.
在测试了不同的组合后，他们选择了两种有用的材料：一种可以发光的镀银纱和一种导电的线。
Similarly, one of the key technology gaps hampering the U.S. energy grid is a lack of understanding regarding superconductors -- materials that can carry electricity with no energy loss.
与此相同，阻碍美国能源网的核心技术缺陷之一是缺乏对于超导体的认识，这种材料可以没有损失的输送电力。
But there are materials that can directly convert heat into electricity without running some working fluid through a traditional generator.
而现在有种材料，无需工作流体通过传统发电机就可以直接将热能转化为电能。
For decades, scientists have pumped electricity into piezoelectric materials for use in environmental sensors, speakers and other devices.
几十年以来，科学家们已经能够将电能灌入压电材料，以用于环境传感器、扬声器与其他设备。
The first is the allowances given to companies in the five dirty industries covered by the ETS (electricity, oil, metals, building materials and paper).
其一是发放给ETS给出的五种污秽工业部门（电力，石油，金属，建筑材料以及造纸）的许可。
Usually fuel cells run on hydrogen, but the aim of the research is to allow factories to recover energy from waste products like whey by converting organic materials directly into electricity.
通常的燃料电池由氢气驱动，但此项研究的目的旨在使得工厂能够直接从废料(例如乳清)中把有机物质转化为电能。
The result: the active materials in the panels absorb more light, and convert more of it into electricity.
效果就是：太阳能板中的活性物质吸收了更多阳光，从而使更多阳光转化成了电能。
What is more, a white roof can cost as little as 15 percent more than its dark counterpart, depending on the materials used, while slashing electricity bills.
不仅如此，白色的屋顶除了能让电费帐单大大降低，相比于黑色的屋顶，它们的制造费用仅仅多出15个百分点，还要视具体使用的材料而定。
"Most materials, if you cool them down sufficiently, will actually conduct electricity without any resistance," said Horowitz.
大部分材料只要你温度降到足够低，都会表现出无阻性质。
The result, says Mr Faris, is that 97% of the materials used to construct a Planar cell are actively engaged in storing electricity.
法瑞斯表示，其结果是制作Planar电池的材料中有97%被有效地用于存储电力。
"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。
Scientists have adapted a process called "gasification" which is already used to clean up dirty materials before they are used to generate electricity or to make renewable fuels.
科学家们对一种称为“气化”的处理过程进行了改进，这个过程以前就已应用于清理发电或可再生燃料制造中所使用的不清洁原料。
Scientists already knew that adding certain materials to graphene could increase its light-harvesting efficiency and its ability to turn those photons into electricity.
科学家已经知道把这种物质和石墨烯结合在一起可以增强它的吸光效率和光电转换效率。
Ten years ago, even discussing the electricity demands or noise from a console seemed silly, and no one even considered the materials used to build electronics. Raw power was Paramount.
十年之前，甚至讨论终端的电量要求或者噪声会被视为愚蠢，甚至没人会考虑构造电子产品的材料。
Led by Eric Hudson, associate professor of physics, the researchers are exploring materials that conduct electricity with no resistance at temperatures around 30 degrees Kelvin above absolute zero.
研究者们正在就绝对零度以上30开尔文的超导体进行研究，该研究由物理学副教授艾瑞克哈德森主持。
Dr Kanatzidis is developing new thermoelectric materials designed to be capable of converting up to 20% of the heat that would otherwise be wasted into useful electricity.
Kanatzidis博士正在研发的一种新型热电材料，可以将原本会浪费掉的热能中的20%转化为电能。
It USES solar electricity and is made completely of recyclable materials.
大楼利用太阳能发电，整座大楼都是用可再生材料建造的。
Materials that corkscrew, bend, grow, and shrink in response to heat and other stimuli, such as light and electricity, have been around for decades.
早在几十年前，人们就发现材料遇热或受到其他刺激（如光、电）时会发生扭转、弯曲，扩展或收缩现象。
The plan: The company wants to make durable plastic materials that can conduct electricity.
计划：他们的公司希望制造出耐用的塑料导电材料。
Industrial electricity, coal, petroleum, machinery, chemicals, building materials, clothing, food and other departments.
工业有电力、煤炭、石油、机械、化工、建材、服装、食品等部门。
The price is to be adjusted by negotiation in case there would be great change on the costs of water, electricity, steam, washing materials etc.
如遇水，电，蒸汽，洗涤材料等成本价格有较大变动的情况发生，洗涤价格可经双方协商后另行调整。
No wasting of water, electricity, and raw materials.
节约用水、用电，不浪费材料。
The enterprise is located in northern suburbs of Taiyuan, transport, electricity, raw materials supply conditions very good.
该企业地处太原市北郊，交通、电力、原材料供应条件非常好。
Transistors can be made with other materials. They are less costly, and produce less heat. But they also permit less electricity to pass through.
半导体管也可以使用其他材料制成，（比晶体材料制成的半导体管）成本低、产热少，但是通过的电流也较少。
It is important that the theoretical study works of electricity, magnetics and optics for conducting polymer materials.
研究导电高分子材料的电学、磁学和光学等方面的理论日显重要。
It is important that the theoretical study works of electricity, magnetics and optics for conducting polymer materials.
研究导电高分子材料的电学、磁学和光学等方面的理论日显重要。
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