This paper has main researches on the molecular diffusion in the process of CO2-oil displacing, carrying our deep experimental researches in PVT cell and porous medium.

本文主要研究注CO2驱油过程中的分子扩散问题，分别从PVT筒及多孔介质两方面进行深入的实验研究。

youdao

They're not displacing the small and medium Banks.

他们并没有替代小型和中型银行。

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The best solution may be less about displacing the current education medium, and more about blending it with new tools and techniques.

FORBES: Can Gamification Save Our Broken Education System?