绝对温度 [物] absolute temperature ; absolute humidity ; Kelvin ; kelvin temperature
绝对温度表 absolute thermometer
与绝对温度成正比 PTAT
绝对温度计 absolute temperature scale ; kelvinometer
与绝对温度成比例 PTAT
正比于绝对温度 PTAT
绝对温度单位 Kelvin
进气歧管绝对温度 manifold absolute temperature
绝对温度值 Kelvin rating
开氏绝对温度 Kelvin absolute scale
绝对温度是物体的最低可能温度。
相对于绝对温度。
本文讨论负绝对温度下的不可逆过程热力学。
In this paper, thermodynamics of irreversible processes at negative absolute temperatures is discussed.
We looked at pressure change before, actually, in discussing the third law, the fact that the entropy goes to zero as the absolute temperature goes to zero for a pure,perfect crystal.
在讨论热力学第三定律的时候,我们讨论过压强变化,即对于纯净的完美晶体,随着温度下降到绝对零度熵也变成零。
And our other reference point is the triple point of water - reference points become zero Kelvin, absolute zero, and the triple point.
而使用绝对零度,它与压强无关,是最低的温度,另一个参考点是水的三相点。
Last time we reach the third law which is telling us that we can't quite get to zero degrees Kelvin .but that as the temperature approaches zero degrees Kelvin, the absolute entropy of a pure substance in perfect crystalline form is zero.
上次课我们得到了热力学第三定律,这个定律告诉我们我们无法,达到0K的温度,但是在我们接近绝对零度的过程中,以完美晶体形式存在的纯物质的绝对熵,也趋向于零。
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