A new material electric conducting magnesia carbon brick used for DC furnace bottom anode is briefly described.
主要介绍了DC炉底阳极的最新材料——导电镁碳砖。
When an electric field is applied to the electrodes the piezoelectric material translates this into a mechanical strain along its radial axis, causing it to vibrate.
当两个电极之间形成电场时，压电性物质便将电场转化为沿径向轴的机械压力，使纤维震动。
When light waves enter normal materials such as glass, the material alters the electric and magnetic fields in the light, slowing the waves to a particular new speed.
当光波进入普通材料时，如玻璃，这些材料改变了光波中的电磁场，使光波降低到某一新的速度。
They have a minuscule mass, no electric charge, and pass through almost any material as though it was not there.
它们质量极小，不带电荷，可以穿透几乎任何物体而不留痕迹。
At the junction where the two layers meet, electrons pair up with holes, establishing an electric field that prevents electrons from moving from the n-type material to the p-type.
两层接触处电子与“孔”便成双配对地形成了电场，阻止电子从n层移到的p层。
The material is the main source of iron for the steel industry, and it’s cheaper and more common than the rare-earth metals typically used to make electric car motors.
原材料的主要来源是钢铁工业中的铁，而且与通常用来制造电动汽车发动机的稀土金属相比，它不仅更便宜，而且也更普通。
The material is the main source of iron for the steel industry, and it's cheaper and more common than the rare-earth metals typically used to make electric car motors.
原材料的主要来源是钢铁工业中的铁，而且与通常用来制造电动汽车发动机的稀土金属相比，它不仅更便宜，而且也更普通。
Sensors detect when dust concentrations reach a critical level and then an electric charge energises the material sending a dust-repelling wave across its surface.
当传感器发现粉尘浓度达到了临界水平，就有一定的电荷促使该材料发出除尘波越过其表面。
Normally, in a photovoltaic cell, electrons knocked free by photons are then carried away by an electric field within the photovoltaic material to a contact wire.
通常，在光伏芯片中，被光子激发的电子，在导电材料内部电场的作用下，通过导线定向移动。
Traditional fuel cells work by using a catalytic material to oxidise a fuel, such as hydrogen, and make an electric current flow between two electrodes.
传统的燃料电池是通过催化材料(比如氢)来氧化燃料，然后使两电级间产生电流。
As the doohickey hummed away at a very high frequency-a whopping 6 billion cycles per second-the "piezoelectric" material in it produced a warbling electric field that was easy to detect.
当这个小装置以每秒60亿周的高频速度振荡时，它表面的“压电”材料会产生一个很容易被检测到的振动电场。
Alternatively, in "listening" mode, any vibrations of the fibre are converted into an electric field across the material which is picked up as a signal by the electrodes.
反之，在“听”的模式中，纤维的任何振动都将被电极作为信号接收在这些材料周围形成电场。
An external circuit provides a path for the electrons to return to the p-type material, producing an electric current along the way that continues as long as light strikes the solar cell.
此时接上一条外线电路，电子便通过线路流动到p层。只要光束持续地撞击太阳能电池，就会有持续的电流。
Key components parts are of specific material and anti-rust treatment, the bearing, electric components and synchronous belt are import brands.
关键零件采用特殊材料或喷涂处理，整机轴承、电器元件、同步带采用进口名牌。
The heat storage principle and material of electric heat solid heat storage device is introduced, and heat transfer analysis is made on the heating and discharging.
介绍了电热固体蓄热装置的蓄热原理和蓄热用材料，对加热过程和放热过程进行了传热分析。
This type of material could be used outside for public displays, the researcher says, helping to reduce energy consumption and upgrade signs and information screens to be both electric and flexible.
研发人员说，这种类型的材料可以应用在室外的公共显示屏上，既能减少能耗，又能将指示屏和信息屏升级成电子化且可弯曲的显示屏。
These polymers cover the surface of the material, and guide electric signals throughout the full display to create high resolution images.
这些聚合物覆盖在材料表面，引导电信号在整个显示屏进行传输，从而产生高分辨率图像。
"Thermoelectricity can produce electric energy from a difference in temperature. There has to be a temperature gap in a conductor or semi-conductor material".
温差电能从不同的温度制造电能，必须是导体或半导体物质中的温差。
Sweater, knitted material of this kind of clothes, if the direct use of iron to burn tissue destroying elasticity, the steam electric iron spray in folds.
毛衣，针织质料这一类的衣服，如果直接用熨斗去烫会破坏组织的弹性，这时候最好用蒸气熨斗喷在皱褶处。
The material that is loaded into an electric furnace that will melt into a composition that will produce a stainless molten product. Normally recycled scrap, iron, and alloying elements.
把材料放进电炉里，材料会熔化成合成物，这个合成物可以制成不锈钢熔铸产品。通常是可以回收利用的废料、铁及合金元素。
Insulation Insulation is non-conductive material used to prevent leakage of electric current from a conductor.
绝缘绝缘体就是非导电材料，用来防止导体中电流的泄露。
The results indicate that many symmetry factors are the important reasons of the material transfer in electric contact .
结果表明，接触过程中各种因素的不对称是产生材料转移的主要原因。
Uses: aerospace industry, chemical corrosion-resistant materials, thermal spraying, cold fireworks, aluminum alloy additives, electric vacuum material.
用途：宇航工业，化工耐腐材料，热喷涂，冷烟花，铝合金添加剂，电真空材料。
Carbon nanotube, a new carbon material, is an ideal material for the electrodes of double electric layer capacitors for its lightweight, large effective specific surface area and high conductivity.
碳纳米管作为一种新型碳材料，具有质轻，高的有效比表面积和优良的导电性，是制备双电层电容器较为理想的电极材料。
It also shows that the electric strength, the material, type, structure of insulators and the water conductivity may influence the ice density.
绝缘子覆冰密度与电场强度、绝缘子材料、结构、形状、覆冰水电导率等有关。
Theoretical formula of wood thermal conductivity in tangential direction was derived by analogy from the fact that heat conduction of the material was similar to its electric conduction.
应用类比推理的物理学方法，从材料的导热与导电的相似性，推导出木材弦向导热系数的理论计算公式。
The copper strip is an indispensable conductive material in manufacturing the windings of various electric machine.
铜带是制造各种电机、器设备的绕组以及其他电工制品的不可缺少的导电材料。
Many problems caused by radome are the result of asymmetric electric parameters of dielectric material, which means it has no magnetic character but electric one.
天线罩引起的很多问题都是由于电介质材料只具有电特性，而不具有磁特性造成的。
Many problems caused by radome are the result of asymmetric electric parameters of dielectric material, which means it has no magnetic character but electric one.
天线罩引起的很多问题都是由于电介质材料只具有电特性，而不具有磁特性造成的。
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