To recover the energy, the gas is fed back over the calcium oxide.

为了回收能量，气体重新与氧化钙反应。

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Over time, the markets recover their losses, memories fade, spirits revive, and the action starts up again, until, eventually, it goes too far.

一段时间之后，市场开始复苏，记忆褪色，精力复振，那些行为又开始了，知道最终走的太远。

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Few think the drop is over. And nobody appears to believe that the market will recover the heights of five years ago.

大多数人认为这样的下跌还将继续，没有人觉得市场还会恢复到五年前的最高水平。

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That would be a bad design for our nervous system where we want to use cells over and over again, so they're able to recover from this change in potential.

这样的神经系统设计可不怎么样,我们想要能重复使用的神经细胞,所以它们具有从电势变化中恢复的能力

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Police were executing a warrant to search for prescription painkillers and did recover over twenty different prescription drugs there, though they have not said whether the medication was under his name or not.

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Trefis Team, here on Forbes, believe device sales in developed markets will recover over the long term even though Nokia will come under more pressure in emerging markets, and that its Nokia Siemens Networks business is being sorted out too.

FORBES: Is Nokia Stock Oversold?

Boston Dynamics rose to fame with its four-legged cargo robot Big Dog, (also captured in a YouTube sensation here) which shows an uncannily life-like ability to walk over terrain and recover its footing even when it slips or is kicked.

FORBES: Meet Cheetah, Boston Dynamics' Terrifyingly Fast Running Robot (Video)