If you want the chemical potential.
如果你想知道化学势。
That's just the chemical potential.
这是化学势。
Because the chemical potential is lower inside.
因为里面的化学势低。
Now, the chemical potential, as we saw, was the Gibbs free energy.
现在，化学势，就像我们看到的，等于吉布斯自由能。
So if we work out the chemical potential, it's just one over N times A.
如果我们计算出化学势，它就是N分之一乘以A
The model is used to calculate the chemical potential of water.
应用氢键缔合模型计算了水溶液中水的化学位。
Right, it's just a number of moles times the chemical potential in each case.
对的，它只是摩尔数，乘以每种情况的化学势。
Because it's in equilibrium, the chemical potential of that particular component has to be the same in all the phases.
因为它处于平衡状态，所以这个特定组分在所有相中的化学势，都必须相等。
We learned that the pressure dependence of the Gibbs free energy gives you the pressure dependence for the chemical potential.
我们还知道吉布斯自由能，对压强的依赖关系决定了，化学势对压强的依赖关系。
Now what I'd like to do is go a little bit further and just look at expressions for the chemical potential and the free energies.
现在我想，更进一步，看看化学势，和自由能的表达式。
So what that means is that the chemical potential in the solution is always lower than the chemical potential of the pure liquid.
所以那意味着,溶液中的化学势,总是低于,纯液体中的化学势。
Which is that, from what we're going to prove, is that the chemical potential in the mixture is always less than for the pure substance.
也就是，从中我们将证明，混合物的化学势，永远比纯净物的低。
It may be regarded that the weight method of steel screen which is used to measure the chemical potential of nitrogen atmosphere is reliable in situ.
钢箔称重法与钢箔化学分析法测量结果无显著差别，可以认为钢箔称重法用于生产现场气氛氮势的炉前检验是可靠的。
So everything is derived from the fact that when we have any of the constituents in both phases, the chemical potential must be equal in both phases. Right?
所有得到的结果，都是基于，我们在两相中都有一些组分时，两相的化学势，一定相等，对吗？
The chemical potential of a molecule of A in the liquid phase here is the same as the chemical potential of A in the gas phase. So we have two constraints.
液态分子A的化学势,等于气态分子A的化学势,所以我们有两个约束条件。
In ductile shear zone, the gold is migrated and enriched in deep fluid with silica and sulfide in forms of the complex driven by the chemical potential.
金矿质在韧性剪切带中与氧化硅和硫化物形成配合物在深部流体中沿着化学位梯度方向迁移和富集。
We'll equate chemical potentials and we'll look at the change in the chemical potential in the water, and the presence of the sugar and we'll do it rigorously.
我们让化学势相等，然后考察，当水中存在糖的时候，水化学势的变化，这可以严格做到。
And then we'll have an equation that will compare the chemical potential of the mixture under the same conditions as the chemical potential of a in the pure state.
那么我们就得到了一个式子，用它可以来比较混合态的化学势，和相同条件下，纯态时的化学势。
In addition, the generalized expression of the critical radius of bubble for liquid-vapor phase transition process was deduced according to the chemical potential.
另外，从化学势的角度导出汽液相变过程中汽泡临界半径的计算式。
Now if we look at Raoult's law, it's straightforward to say what is the chemical potential for each of the substances in the liquid and the gas phase. Of course, it has to be equal.
如果我看看拉乌尔定律，很直接地就知道，液体和气体中，每一种物质的化学势，当然，它们必须相等。
It is found that the radiation spectrum is not only relative to the radiation temperature of black-body, but also to the energy and the chemical potential and the kinds of particles.
发现辐射谱不仅与黑体的辐射温度有关，还与辐射粒子的能量、化学势和种类有关。
This paper is to get a clear understanding of chemical potential, and introduce the way to calculate the chemical potential of ideal gas with thermodynamic method and physical method.
本文主要在于厘清化学势的定义，阐明如何用热力学方法和统计物理方法计算理想气体化学势，并在此基础上进一步阐述了化学势的一些重要作用。
The chemical potential has to be equal outside and inside the container.
容器内外的化学势,必须相等。
The chemical potential has to be equal outside and inside the container.
容器内外的化学势,必须相等。
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