Then a strong current of electrons follows that path from the cloud to the ground, and it is that current that illuminates the channel as the lightning we see.
然后一股强大的电子电流沿着这条路径，从云层到达地面，正是这种电流像我们看到的闪电一样照亮了通道。
Lightning current withstand capacity test of electronic equipment wires and fuse links in low voltage power systems is conducted in laboratory.
通过试验研究了弱电设备电气连线、制电路板及低压系统保险丝管等耐受雷电流的能力。
The paper introduces the development process of a new lightning flashover current sensor and main problem solved, and gives the research result.
介绍了一种雷击闪络电流传感器的研制过程，及其解决的主要问题，给出了研究成果。
The electrical elements connected include circuit breaker disconnector and earthing switch current transformer voltage transformer lightning arrester bus etc.
连接的电气元件有断路器、隔离开关与接地开关、电流互感器、电压互感器、避雷器、母线等。
Electrification: A class of Transmutations. The control and generation of electrical current, from powering an electrical device with one's own Pyros to throwing deadly bolts of lightning.
电术： 嬗变术的一类。可控制或生成电流，如用角色自身的圣火驱动电力装置，或投掷致命的电矢等。
The calculated results show that the line ZnO surge arrester can withstand the discharge current and the absorbed lightning energy.
分析表明，绕击时避雷器能够耐受雷电作用时的放电电流和吸收的雷电放电能量。
The light pulses during a flash were found to well correspond with that of electric field change and lightning current.
闪电的光脉冲与闪电电流脉冲和地面电场变化有很好的对应关系。
A method of calculating the lightning current distribution on the metal frame of building by using electromagnetic transient program (EMTP) was presented.
提出了一种利用电磁暂态程序(EMTP)来计算雷击发生时建筑物内部金属框架上雷电电流分布的方法。
The harm from lightning is analyzed in this paper, and it is demonstrated that low impedance pass should be provided in aircraft design for lightning current.
本文分析了雷电造成的危害，并论述了飞机结构设计应该为雷电流提供低阻抗的通路。
By the combined lightning locating system, the time, the position, the amplitude of lightning current, the parameters of lightning, etc, can be precisely measured.
采用雷电综合定位系统，可精确测出雷电发生的时间、地点、雷电流幅值等雷电参数。
The aim of grounding is to provide the discharging channels for fault current and lightning current and ensure the safety of the system, the equipment and the personnel.
接地的目的是提供故障电流和雷电流泄流通道，保证系统、设备和人员安全。
Of all of our current elemental talents, Lightning Overload always felt the most … elemental, I suppose.
对于我们现在的元素天赋，闪电过载总是最有感觉的…元素，我希望。
By using the lightning data from 2002 to 2004 in Suzhou, lightning characteristics such as monthly variation, daily variation, intensity of lightning current and lightning density are analyzed.
利用苏州地区2002 ~ 2004年闪电定位系统监测资料，分析了该地区地闪的月变化、日变化、强度、闪电密度等特征。
The max lightning steepness and lightning peak current have the important significance to the base researching work of the lightning-protection in the power system and the lightning characteristics.
在电力系统防雷保护与雷电特性基础研究工作中，雷电流的最大陡度、幅值具有重要的意义。
With such model the effect of tower structure, lightning current amplitude, angle of the lightning incidence, as well as the ground angle on the shielding failure rate are analyzed.
应用改进的电气几何模型分析了输电线路杆塔结构、避雷线和导线的布置、雷电流的幅值、地面倾角对绕击率的影响。
Methods to measure the lightning surge current using a shunt with non-inductance resistors network. The experiments on the repetition, linear degree and the step response are carried out.
方法用无感电阻网络分流器测量雷电冲击电流，并进行测量重复性、线性度试验和阶跃波响应试验。
The formula can reflect the influence of the wavefront steepness of lightning current on the transient magnetic field.
该公式可计及雷电流波头陡度对磁场的影响。
The sensitivity of the proposed protection scheme is not impacted by the factors such as transition resistance, lightning stroke, fault type, load current and operating mode of power system.
该保护方案的灵敏度不受过渡电阻、雷击、故障类型、负荷电流、系统运行方式等因素的影响。
In the transient process of lightning, the lightning current flowing in all the branches will cause transient magnetic field in the inner space of the substation building.
在这一雷电暂态过程中，各分支上流过的雷电流将在建筑物的内部空间产生暂态磁场。
The feature of electromagnetic wave produced on discharge process from thundercloud to ground is discussed. A non-cycle lightning current model is built to explain it.
讨论了雷云对地放电过程中的雷电流的特性，解释了非周期雷电流产生的电磁场的特性，并用一个雷电流实例进行了分析说明。
Lower wires, which carry the power load, are thereby protected against lightning, which might shut off the current or damage equipment.
下面金属线，携带电力负荷，因此防御闪电，闪电可能切断电流或损坏设备。
Resistance-reducing agent does not reduce the impulse grounding resistance under large lightning current.
降阻剂并不能降低接地极在强雷电流下的冲击接地电阻。
Safety protection power circuit: Constant current control circuit, high standard standard protection system: preventing high voltage, temperature, surge, lightning and so on.
安全防护电源电路：恒流驱动电路，高标准防护系统：对过压、过热、浪涌、防雷具有良好的保护作用。
Humans are familiar with arcing, where two poles or points are electrified, carrying an electric current, and suddenly the air between them is filled with a minor lightning bolt - zap.
人类对电弧很熟悉------它是（这样形成的：）两个电极或两个点充上了电，携带着电流；突然，它们之间的空气充满了微小的，快速移动的电光。
The reason for cave shorage explosion caused by lightning is the sparks brought about by the electric current that comes into the cave along oil and gas pipe-lines.
结合现场分析了雷击爆炸的原因是雷电流沿油气管线进洞，在洞内放电跳火。
Because there is inductive voltage in the lightning lines, which will produce current, power energy will be wasted in the lightning line, even if the power system runs normally.
但是即使在正常运行情况下，避雷线也会感应出电压，从而形成电流，造成电能损耗。
The improvement anti-lightning stroke measure was proved by the variation of lightning trip-out rate and the tower-drainage of lightning current.
并根据雷击跳闸率的变化和雷电流在杆塔中的分流情况，说明改进防雷措施。
The improvement anti-lightning stroke measure was proved by the variation of lightning trip-out rate and the tower-drainage of lightning current.
并根据雷击跳闸率的变化和雷电流在杆塔中的分流情况，说明改进防雷措施。
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