教授：，好，同时,让我们看看两相平衡。
Professor:well,at the same time you've started looking at two phase equilibrium.
用基团贡献模型UNIFAC预测了两相平衡浓度，结果令人满意。
The UNIFAC group contribution model is used for the prediction of the equilibrium data with satisfactory results.
提出一种砂土剪切带的两相平衡模型，此模型可看作一种新颖的分岔解。
A model of two-phase equilibrium for shear bands in sand is suggested in this paper, which may be viewed as a novel bifurcation solution.
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