1) arc strike
电弧闪击
2) arc restrike
电弧再闪击
3) arc-strike
电弧闪击，弧光放电
4) flash arc
闪光电弧
5) strike
[英][straɪk] [美][straɪk]
引弧，放电，接触，打击，触发，闪击
6) lightning impulsive
闪电冲击
1.
High-frequency(HF) skywave over-the-horizon radar(OTHR) looks down its targets from the ionosphere,it has a large operating range and a large cover areas,but it also receives strong backscatterer echoes from the terrain and sea,and interference,such as radio frequency interference,industrial interference,impulsive noise,lightning impulsive,meteor trail echoes and so on.
但由于采用HF频段 ,且电波传播环境复杂 ,不仅海 (地 )杂波强 ,而且有很强的干扰 ,如电台干扰、工业干扰、冲击噪声、闪电冲击和流星余迹回波等 。
补充资料：闪击
1.突然袭击。 2.比喻在短时期内迅速地完成某项工作。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条