Lithium bromide is a kind of effective vapor absorbent and atmosphere humidity regulator.

用途溴化锂是一种高效水蒸气吸收剂和空气湿度调节剂。

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The assumption of constant relative humidity is important, because water vapor in the atmosphere is another efficient absorber of radiation at infrared wavelength.

相对湿度恒定的假设是重要的，因为大气中的水蒸气是红外波长辐射的另一种有效吸收剂。

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Because warm air can hold more moisture than cool air, the relative humidity will be constant only if the amount of water vapor in the atmosphere increases as the temperature rises.

因为温暖的空气比冷空气能容纳更多的湿气，所以只有当大气中的水蒸气量随着温度的升高而增加时，相对湿度才会保持不变。

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In this they would replicate the conditions at various levels in the atmosphere the humidity, aerosol content and so on.

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The company uses patented technology to manufacture atmospheric water generators which, in certain geographic climates, can take humidity from the atmosphere and convert it into as much as 1200 liters of clean, potable water per day.

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Britain played a significant role in the development of Metop, building the service structure and propulsion modules for all three spacecraft, as well as providing MHS (Microwave Humidity Sounder) - an instrument that retrieves important information about humidity in the atmosphere - for Metop and its American counterparts.

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