振荡频率由电容储存电荷的能力，以及线圈生成磁场的能力所共同决定。
The frequency of this oscillation is controlled by the capacitor's ability to store charge and the coil's ability to produce a magnetic field.
普通的电容 --比如照相机闪光灯里用的那种 --能够进行快速地冲放电,但是不能储存太多的能量.
Normal capacitors—those that power the flashguns in cameras for instance—can be charged and discharged rapidly, but cannot store much energy.
另一种方法称为超级电容，它只使用电极的表面储存电能。
The other way is called a supercapacitor. This stores energy only at the surface of the electrode.
因此两种储存系统各有不同的优势：电容拥有速度优势；电池拥有耐久优势。
Hence the different advantages of the two storage systems: capacitors give speed; batteries, endurance.
超级电容中分离电荷之间的距离越小，形成电场的越大，储存能力也就越大。
The shorter distance between those separated charges in an ultracapacitor translates to a larger electric field—and much more energy storage capacity.
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。
Super capacitors or "electric double layer capacitors" store charge in a layer of ions adsorbed on the surface of carbon.
但是，相比电池，电容器储存的能量不足以维持任何比闪光时间长的时间，而闪光时间还不足一秒。
However, in contrast to batteries, a capacitor cannot store enough energy to power anything that lasts longer than a flash — some fraction of a second.
但是，比起传统电容，超电容器能够储存更多的能量，并且可以为小的设备如模型飞机和玩具直升飞机等玩具提供电能。
Super capacitors, however, store much more energy than their traditional counterparts and are used to power small devices such as toys including model planes and helicopters.
简单地说，一个电绝缘体隔开两片导电板，而电容器在导电板间储存电量。
Simply put, a capacitor stores an electrical charge between two conductive plates separated by an electrical insulator.
电池能够很好地储存大量电能，但传导很慢；电容器却正好相反。
Batteries are good at storing large amounts of charge but slow at delivering it; for capacitors the reverse is the case.
这个概念是利用一个超级电容器和一个锂电池组成的复合装置来收集和储存能量。
The idea is to harvest the energy and store it using a combination of a super capacitor and a lithium battery.
任何阴极射线管都储存有三百伏电压，所以先要用一把强力螺丝起子来对付主电容器。
A cathode ray tube can hold 300 volts of passive electrical storage, so use a hefty screwdriver across the main power supply capacitor, first.
对电阻消耗能量及电容和电感储存能量、释放能量的传输情况进行了分析讨论。
The energy transmission in the energy consuming of resistance, the energy storing and releasing of capacitance and inductance are analyzed and discussed.
避免电容器的储存环境中有水、盐水或油。
Avoid ambient conditions where capacitors are covered with water, brine or oil.
电容器，两片金属中间用绝缘材料隔开的电器。用以储存电能。
CAPACITOR, An electrical component of two metal plates separated by a dielectric material, for storing electrical energy.
第16周点电荷系的能量；带电电容器储存的能量；电场的能量和能量密度；应用举例。
Week 16 Energy of point charges system, energy of electric field in capacitor , energy and its density of electric field.
这些研究主要是美国能源部资助，研究领域涉及电池、超级电容、氢储存和燃料电池。
Their research activities include batteries, super capacities, hydrogen storage, and fuel cells, which are mainly funded by US Department of Energy.
电解电容器应储存于低温及干燥之处所。
当电压施加在绝缘材料上，会产生一个静电场，电场极化材料内部的原子，使电容器能够储存能量。
When voltage is applied to a dielectric, an electrostatic field is created. The atoms within the material polarize , enabling the capacitor to store energy that can be quickly released on demand.
为了能储存大量电荷，电容器通常用大面积的金属板来制造。
Usually the capacitor is made up of plates of large area so that large electrical charges may be stored.
提出一种用于含风能和能量储存设备的小型孤立电力系统(SIPS)发电容量充裕度评估仿真方法。
A simulation method is proposed for the generating capacity adequacy evaluation of small isolated power systems (SIPS) including wind energy and energy storage facilities.
电解电容器应储存于低温及干燥场所，如储存期较长，则使用前应用额定电压对其重新老练。
Capacitors should be stored in low temperature and dry place, if stored in long time, re-aging process with rated voltage must be taken prior to use capacitor.
因此可通过降低电极之间的介电层厚度，同时增加储存电容的电容率以及像素的开口率。
It can reduce the thickness of the dielectric layer between the electrodes and synchronously increases capacitivity of storage capacitance and aperture ratio of pixel.
电解电容器如经长期储存，使用前应以额定电压重新再熟成。
Ageing process with rated voltage must be taken prior to using capacitor when capacitors have been stored for a period exceeding six months.
并设计了两种能量存储电路：电容储能电路和充电电池储能电路，对电能进行储存并为无线网络传感器供能。
Two kinds of energy storage circuit is designed: capacitor circuit and rechargeable battery circuit, through which electrical energy is supplied for wireless sensor networks.
电能可以储存在被一绝缘介质隔开的两块金属板中，这样的装置被称为电容器，它储存电能的能力就被称为电容。
Electrical energy can be stored in two metal plates separated by an insulation medium. Such a device is called a capacitor, and its ability to store electrical energy is termed capacitance.
从BS对锂离子电池电化学性能影响的研究表明，加入少量的BS能够显著提高锂离子电池的室温放电容量、低温及高温储存放电性能。
It was found that the discharge capacities at room temperature, low temperature and after high temperature storage were significantly improved due to the presence of BS.
从BS对锂离子电池电化学性能影响的研究表明，加入少量的BS能够显著提高锂离子电池的室温放电容量、低温及高温储存放电性能。
It was found that the discharge capacities at room temperature, low temperature and after high temperature storage were significantly improved due to the presence of BS.
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