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。
discharge vt. 1.发射(炮等),打(枪),射(箭)。 2.起,卸(货)。 3.排泄,排出,放出(水等)。 4.释放;解除,免除(义务等);遣散(军人),使退役;放走,放行,罢免,解雇。 5.尽(义务等),履行,践(约等);清偿(债务)。 6.【电学】放(电)。 7.(印染中)除去染料[颜色],漂白,拔染。 8.【法律】撤销(命令)。 discharge a bow 开弓。 discharge an arrow from a bow 射箭。 discharge a gun 开炮。 discharge a ship 卸货。 discharge one's duties 尽责。 A chimney discharges smoke. 烟囱冒烟。 vi. 1.卸货,起货。 2.(疮等)出脓,出水。 3.(染料、墨水等)洇,沁,渗。 4.放电。 5.(枪炮等)发射。 discharge (sb.) from (service; office; hospital; prison) 解(雇);免(职);使出(医院);使出(狱)。 (The river) discharge (itself) into (the sea) (河)流注(海中)。 discharge oneself of one's duty 尽(义务)。 n. 1.发射,射出。 2.起货,卸货。 3.流出,排泄;流量;排泄物。 4.免除,释放;退伍,退役;解雇,免职。 5.退伍[解职,释放]证明书。 6.履行;清账,清偿欠款;(担保的)解除。 7.【电学】放电。 8.【纺织;印染】(印染中的)漂白(剂)。 be ready for the discharge from the hospital 随时皆可出院。 discharge from the ears [eyes, nose] 耳屎[眼屎,鼻涕]。 the discharge of contract 契约的解除。
Pulse corona and a new mechanism of the negative steppedleader in cloud - to - ground lightning discharge 脉冲电晕与地闪负先导梯级性机制模式探讨
The surface and the atmosphere form a giant battery , as the lightning discharges of thunderstorms demonstrate 就像在暴风雨中闪电释放大量电能所证明的那样,地表和大气层间形成了一个巨大的电池。
The electric current in a lightning discharge generates a large amount of heat . this causes a very rapid expansion of the local air , resulting in rumbles of thunder 放电时会产生大量热能,令周围的空气急剧膨胀,产生声音而造成隆隆雷声。
The electric current in a lightning discharge generates a large amount of heat . this causes a very rapid expansion of the local air , resulting in rumbles of thunder 放电时会产生大量热能,令周围的空气急剧膨胀,产生声音而造成隆隆雷声。
When the electric field arising from the piling up of charges reaches a certain breakdown value , lightning discharges take place between clouds or between cloud and the earth s surface 当电荷累积而形成的电压过大时,云与云之间或云与地之间就会出现闪电放电现象,放电通道周围的空气会急剧膨胀而产生隆隆雷声。
The lightning location is calculated using the time of arrival and direction of the electromagnetic waves generated by the lightning discharges as detected by the network sensors . the network monitors lightning activities over the pearl river estuary round the clock ,利用各探测站接收闪电释放出来的电磁波的时间及方向来计算出闪电的位置,廿四小时不停监察发生于珠江三角洲的闪电。
The lightning location is calculated using the time of arrival and direction of the electromagnetic waves generated by the lightning discharges as detected by the network sensors . the network monitors lightning activities over the pearl river estuary round the clock ,利用各探测站接收闪电释放出来的电磁波的时间及方向来计算出闪电的位置,廿四小时不停监察发生于珠江三角洲的闪电。
When the electric field arising from the piling up of charges reaches a certain breakdown value , lightning discharges take place between clouds or between cloud and the earths surface . the explosive expansion of the surrounding air produces the rolling sound of thunder 当电荷累积而形成的电压过大时,云与云之间或云与地之间就会出现闪电放电现象,放电通道周围的空气会急剧膨胀而产生隆隆雷声。
When the electric field arising from the piling up of charges reaches a certain breakdown value , lightning discharges take place between clouds or between cloud and the earth s surface . the explosive expansion of the surrounding air produces the rolling sound of thunder 当电荷累积而形成的电压过大时,云与云之间或云与地之间就会出现闪电放电现象,放电通道周围的空气会急剧膨胀而产生隆隆雷声。
When the electric field arising from the piling up of charges reaches a certain breakdown value , lightning discharges take place between clouds or between cloud and the earth s surface . the explosive expansion of the surrounding air produces the rolling sound of thunder 当电荷累积而形成的电压过大时,云与云之间或云与地之间就会出现闪电放电现象,放电通道周围的空气会急剧膨胀而产生隆隆雷声。