在这次测量中，巴格达沟(Baghdad Sulcus)附近的温度超过180开尔文(零下135华氏度，约合零下93摄氏度)，并且有可能超过200开尔文(零下100华氏度，约合零下73摄氏度)。

In the measurements, peak temperatures along Baghdad Sulcus exceed 180 Kelvin (minus 135 degrees Fahrenheit), and may be higher than 200 Kelvin (minus 100 degrees Fahrenheit).

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他们利用红外线激光束捕获超冷锂原子气团，将其冷却到仅比绝对零度高亿分之十五开尔文。 当逐渐增加原子间斥力时，研究人员观察到的几个现象表明气体已经变得具有强磁性。

When they gradually increased the repulsive forces between the atoms, they observed several features indicating that the gas had become ferromagnetic.

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杜克的科学家们所说的“超冷”意指超级冷却到150微开尔文左右——这仅仅比绝对零度高几亿分之一开尔文。

When the Duke scientists say "ultra-cool" they mean uber-cooled to around 150 micro-Kelvin — that's only a few billionths of a degree Kelvin above absolute zero.

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So, this temperature, this absolute zero here, which is absolute zero on the Kelvin scale.

在负无穷处，现在把绝对零度定义为，开尔文温标中的0度。

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