Within about a millimeter of the water, air temperature is close to that of the surface water, and the air is nearly saturated with water vapor.

在离水不到一毫米的地方，空气的温度接近于地表水的温度，空气中的水蒸气几乎饱和了。

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For each degree Celsius of warming, 7% more water is available to rain down from saturated air masses.

气温每升高一摄氏度，就可能从饱和空气团里多降7%的水。

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The water evaporates because of the heat present within the fuel cell and it leaves the end of the cell configuration as a mixture of saturated air and liquid water.

燃料电池反应的热将水蒸发，蒸发的水将在燃料电池的末端排出，排出物为饱和蒸气和液态水的混合物。

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That means building futuristic structures that use wastewater and solar power to produce hydroponic (grown in a nutrient-rich water, without soil) and aeroponic (grown in water-saturated air) crops.

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These are boxes containing air that is super-saturated with water vapour.

ECONOMIST: Global warming