oppositely charged

基本解释

Electrocoating is an immersion painting process in which charged paint particles are attracted to an oppositely charged metallic surface.
电泳涂漆是一项沉浸式涂漆工艺，带电的油漆颗粒会被吸引到反向带电的金属表面。
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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。
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The composite modified electrodes composed of two kind of oppositely charged ionic exchange polymerAQ(Cationic exchange polymer) and PVP(Anionic exchange polymer) have been prepared.
制备了由阳离子交换聚合物AQ和阴离子聚合物PVP组成的复合修饰电极。

To desalinate salt water, the technology passes it between two oppositely charged super capacitors, which attract charged ions.
FORBES: Company Aims to Desalinate Fracking Water, a $1.6 Billion Market