The three antennas which receive VHF impulses emitted by a lightning discharge are placed on the vertices of a right-angled isosceles triangle with perpendicular sides 120 meters in length.
三个接收天线（接收闪电放电辐射的超高频脉冲）分别放在一个垂直边长为120米的直角等腰三角形的顶点，由到达天线的时间差来计算接收到的闪电脉冲的方向。
Lightning is a brilliant flash of light produced by an electrical discharge from a storm cloud.
闪电是一种因为暴风云放电而产生的一种明亮闪光。
Franklin's experiments showed that the lightning is an electrical discharge.
富兰克林的实验表明闪电是一种放电。
That's because lightning—basically any discharge of electricity—has no scientific definition.
那是因为闪电基本上是属于任何类型的放电现象，并没有明确的科学定义。
Lightning is a discharge of electricity that occurs when excess electrical charges build up in clouds.
闪电是一种放电时所发生的电力过剩电荷建立在云彩之中。
Franklin 's experiments showed that the lightning is an electrical discharge.
富兰克林的实验表明闪电是一种放电。
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。
In this paper, the time constant of theoretical waveshape and the parameters of discharge circuit were calculated by computer according to the parameters of virtual waveshape of lightning impulse.
本文将利用计算机根据雷电波的视在波形参数来计算理论的波形时间常数和放电回路的参数，并且根据雷电波形允许的偏差计算出被试品电容复盖范围。
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。
Lightning is a common phenomenon of spark discharge of the air in the troposphere.
闪电是常见的对流层大气火花放电现象。
The lightning accident is serious in mountain area to install controllable discharge lightning rod on the tower top can solve the problem of lightning strike.
针对山区输电线路雷害故障较为严重的情况，在输电线路杆塔顶部装设可控放电避雷针可以较好解决雷击问题。
Suitable measure for lightning protection of aircraft must be adapted to the part that is sensitive to discharge of lightning strike, so that the damage to aircraft by lightning strike can be reduced.
对于对雷击放电敏感的部位和部件，必须根据其自身的重要性采取适当的雷电防护措施，以尽可能减少雷电对飞机的损害。
Protection equipment power supply system from lightning over-voltage, power grid fluctuations, operating over voltage, electrostatic discharge, etc.
保护设备电源系统免受雷击过电压、电网波动、操作过电压、静电放电等造成的损害。
Utilize the principle of wavelength 1/4, when there is high pressure to interfere, the lightning conductor will hold up automatically (discharge), The normal work of the system.
利用1/4波长原理，当有高压干扰时，避雷器会自动短路（放电），系统正常工作。
Zinc oxide lightning arrester discharge frequency, leakage resistance current, and capacitive current can be output digitally with interface RS485.
氧化锌避雷器放电次数及泄露电阻电流、电容电流可用RS485接口以数字量输出。
Zinc oxide lightning arrester discharge frequency, leakage resistance current, and capacitive current can be output digitally with interface RS485.
氧化锌避雷器放电次数及泄露电阻电流、电容电流可用RS485接口以数字量输出。
应用推荐