The dynamics process of multi-component evaporation was analyzed and the evaporation process was carried out in three stages.
本文第一篇介绍了作者在多组分同时分析领域所进行的工作。
Mechanism of carbonation on the surface of ettringite was studied. Carbonation is carried out in three stages, in which adsorption of water is a controlling procedure.
研究了钙矾石表面碳化反应机理，该反应分三步进行，其中水的吸附为控制步骤。
The research for this major project was carried out in three stages - involving focus groups and face-to-face surveys - to canvas the views of a broad spectrum of people from different backgrounds.
这个主要的项目研究分三个阶段实施：包括聚焦组合和与调查者面对面，来自一个大范围的不同背景的人们的普通见解。
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