A single red LED shows that the power is switched on.

单支红色发光二极管表示电源已接通。

《牛津词典》

The "flywheel" battery, it is said, could power an electric car for 600 miles on a single charge.

据说，“飞轮”电池每充电一次可驱动一辆电动汽车行驶600英里。

《柯林斯英汉双解大词典》

They were effective politicians, ruthless and single-minded in their pursuit of political power.

他们是注重实效的政治家，无情而专注地追逐着政治权力。

《柯林斯英汉双解大词典》

Even though you increase single-computer power usage when consolidating, net power decreases as you take other systems offline.

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Solar panels typically account for only about the third of the cost of a single-axis power plant, thanks to a plunge in photovoltaic module prices in recent years.

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The Z600 line of low-power single-core chips released a year ago were said by Intel to be the fastest smartphone chip at the time and capable of 1080p video.

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