lightning n. 1.闪电,电光。 2.意外的幸运。 3.〔美俚〕劣等威士忌酒。 chain [forked] lightning 叉状闪电。 heat [summer] lightning (夏季的)无声闪电,热闪。 sheet lightning 片状闪电。 The lightning has struck a house. 雷电击倒了一座房子。 chained lightning 〔美俚〕下等酒。 forty-rod lightning 〔美俚〕下等烈性酒。 a lightning before death 回光返照。 a lightning attack 突然袭击,闪电袭击。 at [like, with] (greased) lightning 闪电似的,风驰电掣地,一眨眼。 vi. 闪电。
The lightning resisting level of microelectronic device , the property of tvs diode and solid - state discharge triode , three grades protection for power source device , grounding and shield requirement for communication system to protect lightning and the lightning troubles in recent years at hubei electric power company were introduced 摘要介绍了微电子器件耐雷水平、新型防雷器件tvs管和固态放电管的特性、电源装置的三级保护、通信系统防雷接地与屏蔽的有关要求和湖北省电力公司通信系统中近几年雷害情况。