return stroke
英 [rɪˈtɜːn strəʊk]
美 [rɪˈtɜːrn stroʊk]
网络 回程; 回击; 回行冲程; 返回行程; 返回冲程
双语例句
- A composite formula for calculation of horizontal electric field generated by return stroke current is presented.
提出了一种计算地闪回击电流水平电场的混合法。 - Spectral Study on lightning return stroke in plateau area
高原地区云对地闪电首次回击的光谱研究 - Study on Electron Density of Lightning Return Stroke
闪电回击通道的电子密度研究 - Since gradient detection method can distinguish return stroke that meeting judging condition, the monostable flip-flops generates only count within one return stroke symbol period.
利用斜率检测方法识别出满足波头陡度判断条件的回击脉冲，再由单稳态触发器使单次回击在持续时间内仅产生唯一计数脉冲。 - The first return stroke of the artificially triggered lightning flashes are much the same as the subsequent return stroke of the natural lightning, but the both the discharge characteristic have some difference and the former was longer time of the continuous current process.
人工闪电第一次回击虽然与自然闪电继后回击特性十分相似，但两者放电特征仍有差别，前者具有较长的连续电流过程。 - Meanwhile, the radiation electric field at far distance began with bipolar pulses followed by unipolar pulses. The initial polarity of unipolar pulses and bipolar pulses was positive which was the same as that of the following mini-return stroke.
远区的辐射场开始为双极性脉冲，逐渐过渡到单极性脉冲，而且双极性脉冲的初始极性与单极性脉冲极性以及小回击极性相同都为正。 - Based on MTLL lightning return stroke model, the effect of lightning return stroke parameters on LEMP of different domain is researched.
基于MTLL闪电回击模型研究了不同回击速度和回击通道高度对不同场区的回击电磁场的影响。 - By using electric field change data obtained during the summer of 2002 in Qinghai province, we analyze the detection of the radiation field of first return stroke involved in negative cloud-to-ground lightning discharges and its multifractal behavior with the Wavelet Transform Modulus Maxima ( WTMM) method.
利用2002年夏季青海野外观测慢天线电场变化仪资料，应用小波变换模极大方法对地闪首次回击辐射场的检测及多重分形谱特征进行了分析。 - Reconstruction of Return Stroke Radiation Field Waveforms and Estimation of Cloud-to-Ground Discharges Parameters
地闪回击辐射场波形的重构及地闪放电参量的估算 - The first return stroke of the lightning had no difference with that in the lower altitude regions, and its current peak value was about 24.1 kA.
首次回击放电过程与低海拔地区没有差异，通道中的峰值电流有24.1kA；