The experimental results show that adiabatic efficiency has a remarkable improvement in low cold mass flow ratios, adiabatic efficiency can improve by 30% in the best condition.

实验表明，在冷流率小的情况下，通过加湿可以使得绝热效率得到显著的提高，最好可以提高30%。

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In one simulation, a planet with the mass of Neptune situated in the habitable zone of a star - not too hot, not too cold - was given a moon the size of Earth.

在一种模拟的情景中，一个与天王星大小差不多的行星处在一个星球的可栖居的地带，不冷不热，并且周围有一个地球大小的恒星。

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A cold front is the forward edge of a mass of moving cold air.

冷锋是一团移动着的冷气流的前锋面。

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But unlike the lower glaciers, many of the high glaciers would still be too cold to lose mass even in the presence of atmospheric warming.

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He has been at the forefront of issues and legislation related to terrorism, weapons of mass destruction, post-Cold War Europe, the Middle East, and Southwest Asia.

WHITEHOUSE: Vice President Joe Biden

The problem of cyber arms control is akin to the greatest arms control failure of the Cold War, which still persists: the mass distribution of the most produced firearm in human history, the Kalashnikov AK-47.

CNN: Cyber arms control? Forget about it