Electric field sensors represent an effective way for detecting, in a concealed way, the static (UEP) and alternating (ELFE) electric signature of the targets.

电场传感器是一种隐蔽的有效探测目标静电场特性(UEP)和交变电场特性(ELFE)的方法。

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The main methods used to reduce ELFE include electromagnetic field protection technology, driven shaft earthing system, drive shaft earthing system and electric field counteracting system.

电磁场防护结构工艺、被动轴接地系统、主动轴接地系统和电场抵消系统是目前降低舰船极低频电场的主要方法。

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