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1·The coming together of the oppositely charged particles neutralizes the electrical tension and releases a tremendous amount of energy, which we see as lightning.

相反的带电粒子聚集在一起，抵消了电的张力，释放出大量的能量，就是我们看到的闪电。

2·The two clouds of oppositely charged particles are then superimposed by adjusting electrical fields in a cylindrical mixing trap lined with detectors.

相对的充满粒子的二团云然后在与探测器相连的圆筒形“混合线圈”中受电场调整为分层。

3·What is battery sulfation?A normal car acid battery consists of a series of oppositely charged lead and lead oxide plates that divide into cells within the battery.

电池可用是什么?一个普通汽车的酸电池是由一系列的电荷相反的铅和铅板，分为内的细胞电池。

4·The ultrathin multilayer films were built-up by self-assemble of oppositely charged polyelectrolytes in aqueous solution. Its structure can be designed at molecular scale.

相反电荷的聚电解质在溶液中通过静电相互作用自组装形成超薄多层膜，这种膜的结构可实现分子水平上的控制。