对加压甲醇合成复合反应内扩散效率因子分别建立了一维多组分扩散模型、一维简化多组分扩散模型和一维关键组分扩散模型。

For the multiple reaction system of methanol synthesis, a multi-component diffusion model, a simplified multi-component diffusion model and a key-component diffusion model have been set up.

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首先，对MEA的制备及优化研究，主要从热压工艺参数、催化层组分优化、扩散层和质子交换膜的选择等方面考虑的。

First, Fabrication and optimization of MEA are studied in many aspects, for example hot press parameters, components of catalyst layer and diffusion layer, PEM thickness, etc.

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稳定的单泡声致发光的参数主要由振荡形状稳定性、质量扩散平衡、组分的化学平衡和高的能量集聚等条件确定。

The parameter space of a stable SBSL is mainly determined by stable shape oscillation, diffusive equilibrium of mass, chemical equilibrium of components, and high energy focusing in its interior.

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