从热力学定律出发，利用自由能函数和耗散函数，通过严格的理论推导得到屈服函数、流动法则和硬化规律。
Starting with the first and second laws of thermodynamics, the free energy function and dissipation potential function are discussed;
这就让我们开始思考，要怎么来表示亥姆霍兹自由能,用正则配分函数？
So it becomes interesting, then, to figure out, how can we write the Helmholtz free energy in terms of the canonical partition function?
所得自由能是温度的解析函数。
换句话说，我现在知道如何写出亥姆赫兹，自由能作为温度的函数。
In other words, now I know how to tell how the Helmholtz free energy changes as a function of temperature.
根据上述分布函数和大形变机理，分别计算了三种网和总网的弹性形变自由能。
Basing on the above model of networks for TPUE and the mechanism of large deformation the elastic free energy of deformation for three kinds of networks were calculated.
吉布斯自由能作为基本热力学函数，在农业和生物学中有着重要的应用。
The Gibbs free energy has very important application in agriculture and biology.
吉布斯自由能作为基本热力学函数，在农业和生物学中有着重要的应用。
The Gibbs free energy has very important application in agriculture and biology.
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