Super capacitors or "electric double layer capacitors" store charge in a layer of ions adsorbed on the surface of carbon.
超电容器或者“双电介质层电容器”通过吸附碳层表面的离子储存电量。
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。
The polarity of impulse voltage and the polarity of insulator surface electric charge can affect the corona initial time of insulator, the change time - interval and the corona current.
外拖冲击电压的极性与绝缘子表面电荷极性是否相同会影响绝缘子的电晕起始时刻、由流注向先导的转变时间间隔和流注电晕电流。
A three dimensional surface charge simulation method is improved for effective computation of stray capacitance of electric apparatus.
为了有效地求取电气设备的空间分布电容值，对三维空间表面电荷法进行了改进。
Dr Mihranyan used algal cellulose because its fibres are wispier. That gives it a greater surface area and thus allows it to store more electric charge.
阿尔伯特·米若因博士会采用这种海藻纤维，是因为它更加精巧纤细，用它做的电池的原料，表面积会更大，从而增加了储电量。
So it is important to realize the property of electric charge accumulation on its surface in space environment.
因而它们在空间电环境条件中的表面电荷积累性质受到极大注意。
Smartphone cameras use silicon chips that work through what is called the photoelectric effect, in which particles of light, or photons, hit a silicon surface and release an electric charge.
智能手机摄像头使用了硅芯片，这种芯片能解决光电效应问题，在芯片中，光粒子或光子撞击硅表面并释放电荷。
Smartphone cameras use silicon chips that work through what is called the photoelectric effect, in which particles of light, or photons, hit a silicon surface and release an electric charge.
智能手机摄像头使用了硅芯片，这种芯片能解决光电效应问题，在芯片中，光粒子或光子撞击硅表面并释放电荷。
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