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- According to the lightning current amplitude accumulative probability formula lgP=-I/88,the accumulative probability formulus of the lightning current gradient is obtained. 据此,根据雷电流幅值累积概率分布公式lgP=-I/88[1],反推得出浙江电网雷电流陡度的累积概率分布式。
- Correlation Discussion between Lightning Current Gradient and it's Amplitude 雷电流陡度与幅值的相关性初探
- lightning current gradient 雷电流陡度
- The lightning current is the source of damage. 指出,雷电流是建筑物损害损的原因。
- The application of current gradient inspection technique and most advanced atomic energy pigging tools in this... 详述了电流梯度探测技术及目前最先进的原子能清管器检测工具的应用。
- An abnormally high lightning current blew out many television sets in the high building. 一股超强的闪电电流烧坏了这座高层建筑内的许多电视机。
- The principle and construction characteristics of tape recorder for lightning current are described. 介绍所研制的磁带式雷电流记录仪的基本原理和结构特点。
- Since lightning current is conducted away through the ground, you should not lie down especially when the ground is wet. 闪电击中物体后,电流会经地面传开,因此不要躺在地上,潮湿地面尤其危险。
- A kind of on-line device with FPGA and DSP as the core of control circuit for monitoring lightning current waveform in transmission line is introduced. 研制基于FPGA&DSP控制核心的雷电流行波在线监测装置,较为详细地论述了其工作原理、硬件结构和软件设计。
- If the fuze is exposed or deposited in plastic box, the high frequency electrocircuit and normal function can be destroyed by strong lightning current. 但是，如果使用塑料包装或拆除包装后，则附近的大电流雷电回击有可能造成其高频电路损坏并破坏其近炸功能。
- 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。
- 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、印制电路板及低压系统保险丝管等耐受雷电流的能力。
- The trackability limitation of current gradient algorithm is discussed.A new algorithm, named variable parameter gradient estimation algorithm with local polynomial approximation is proposed. 摘要本文分析了梯度辨识算法跟踪时变系统的缺点，提出了一种新的基于局部多项式逼近的变参数梯度估计算法。
- 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。
- For the drawback of EGM theory, in correction with the simulating calculation result of the latest LSM theory, the improved calculating method and way of detour lightning current was discussed. 摘要针对EGM理论存在的缺陷，结合最新LSM理论仿真计算结果，探讨了改进绕击电流计算方法的途径。
- This is significant for analyzing lightning accident completely andaccurately and finding out the cause of lightning accident as aspect of lightning current peak and lightning steepness. 现在雷击事故高发与雷电参数的缺乏有很大的关系。因为它使绝缘设计与防雷改造带有很大的盲目性。例如:大幅值、小陡度雷击事故与铁塔接地电阻的大小有关;
- Lightning zigzagged across the sky. 闪电曲折地在天空划过。
- A child was struck down by lightning in the storm. 暴风雨中，一个小孩被雷电击倒。
- Simulate lightning current impact wave 模拟雷电流冲击波
- Lightning flashed during the storm. 暴风雨中闪电大作。
