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- The electromagnetic disturbances are caused by lightning discharges. 电磁干扰是由雷电放电引起的。
- These rods form a low-resistance path for the lightning discharge and prevent it from traveling through the structure itself. 这些避雷针为闪电的放电形成了一条低电阻通道,从而防止闪电自行穿越建筑物的结构。
- Lightning discharges create eletromagnetic interference fields,which can cause dangerously high voltages and currents in installation loops. 雷闪放电生成的电磁干扰区域,可以产生危险性非常高且拥有高电压和高电流的环形电路。
- 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。
- Based on the simularity between long gap discharge and lightning discharge, both similarity theory and experiment technique of lightning simulation is presented. 基于长间隙放电与雷击放电物理的相似性,提出了雷击模拟的相似性理论和试验技术。
- 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。
- Lightning flashed during the storm. 暴风雨中闪电大作。
- Police made a lightning raid on the house. 警方突然查抄了那座房子。
- Saturday afternoons go by like lightning! 星期六的下午象闪电一样转瞬即逝!
- The tree was struck by lightning. 那棵树被雷电击中了。
- Lightning usually accompanies thunder. 闪电通常伴有雷声。
- The huge tree split when struck by lightning. 这棵大树遭雷击时被劈开了。
- She's as quick as lightning on the tennis court. 她在网球场上疾如闪电。
- The little girl is afraid of thunder and lightning. 这小女孩害怕雷声和闪电。
- The ignition of the forest was caused by lightning. 森林起火是由雷电引起的。
- Flashes of lightning illuminated the scene. 闪电的亮光照亮了现场。
- lightning discharge characteristics 雷电放电特征
- A lightning conductor protects a building from damage by lightning. 避雷针可保护建筑物不受雷击的破坏。
- Mother is all of a flutter because of thunder and lightning. 由于电闪雷鸣,妈妈感到十分不安。