The electrical property of flame-retardant engineering plastics, especially comparative tracking index (CTI) is described.

这对阻燃型工程塑料的电性能，尤其是比较跟踪指数（CTI）进行了描述。

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The influence of load characteristics to the relative electrical distance index is discussed and compared with the voltage stability load bus index. The equivalence of both indexes is proved.

论述了负荷特性对相对电距离指标的影响，并与电压稳定性负荷节点指标进行了比较，论证了两种方法的等价性。

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Use electrical element database to store electrical information in circuit drawings and index to represent complicated electrical element.

设计电气元件数据库保存图纸的电气信息，采用存储索引的方式表示复杂电气元件。

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When you perform certain gestures with your hand--such as touching your thumb to your index finger in the "okay" sign--there are electrical signals associated with that gesture that pass through the nerves in your upper arm as they carry commands from your brain to your hand.

FORBES: Digital Tools