求翻译：《面向移动学习的学习活动设计框架》通过对30 余个国际移动学习项目的分析，提出了移动学习活动设计模型，这些研究使我国移动学习开展有了丰富的理论基础。是什么意思？

Learning activities designed for mobile learning framework through the analysis of more than 30 international mobile learning project, the design model of the mobile learning activities, these studies of mobile learning is there are plenty of theoretical foundation.

The Mobile Learning Design Framework for learning activities through the more than 30 international mobile learning project, the analysis of the mobile learning activities designed to model, with the research carried out with our mobile learning a wealth of theoretical basis.

"Face Motion Study Learning activity Design Frame" through to 30 international motion study project analysis, proposed the migration learning activity design model, these research caused our country to move the study development to have the rich rationale.

The design framework for mobile learning-oriented learning activities through the analysis of more than more than 30 international mobile learning project, proposed a mobile learning activity design model, they lead to our mobile learning to have a rich theory base.

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