Conventional UPS systems can power a data center for an hour or more, and battery systems can be extended centrally to provide more runtime.

传统的UPS电源系统可以支持数据中心一个小时或更多，电池系统则可以将运行时间延长的更长。

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The NGK battery is a cylinder with sodium in the center, separated from molten sulfur by a ceramic membrane that allows the passage of sodium ions to create the battery's current.

日本研究理事会生产的电池是圆筒状的，中心里的钠由一个允许钠离子通过而产生电流的陶制薄膜分开。

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Its battery, the size of a tatami mat and weighing about 400 pounds, is under the floor, which helps give the car a lower center of gravity.

它的电池，大小如榻榻米，重400磅，位于汽车的底部，使车子的重心较低。

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And in two thousand eight, seventeen people died in Senegal after lead exposure from a battery recycling center.

VOA: special.2009.08.31

Others say the back seat is small. The T-shaped top of the battery rests underneath the seat, with the longer strip under the center console.

VOA: standard.2010.07.30

These components are combined with electrical parts that are also "made by Volkswagen, " such as the lithium-ion battery in the center tunnel and the 54-hp front and 114-hp rear electric motors.

ENGADGET: VW unveils CrossBlue plug-in SUV with iPad mini headrests and 85MPGe efficiency (eyes-on)

As for the immediate problem of getting the 787 back into the air, the news this morning is that overcharging seems to have been ruled out as the cause of the battery problems at the center of the crisis.

FORBES: What Went Wrong at Boeing: My Two Cents

The Conrad New York opens 19 March in Battery Park City, near the World Financial Center, with Hudson River views and 463 rooms.

BBC: Openings: New York, Chennai, Istanbul and Kiev