The experimental results show that the steady pattern is related with the gas ingredient in discharge-crack, the voltage and frequency of the supplied power.

实验表明稳定斑图的形成与放电间隙的气体成分、电源电压和频率等都有一定的关系。

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When is power going to be supplied to the distant farms?

什么时候向远处的农场供电？

《新英汉大辞典》

It was a flying toy made of cork and bamboo. The body was made of paper and the power was supplied by a rubber band.

这是一个由软木和竹子做成的飞行玩具，它的身体是用纸做的，动力由一个橡皮筋提供。

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But officials say electricity is still being supplied to the region through nearby power plants.

VOA: standard.2010.07.21

But it also meant that each supplier of, say, the wings or the batteries that supplied power to the engines or auxiliary systems, would use their own approach to both the design and the manufacture.

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The bottom line is that electricity supplied by the power grid is increasingly incapable of providing the quality of electric service needed to operate an advanced economy.

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At the moment, this is supplied by traditional power stations.

ECONOMIST: Power transmission