在此基础上分析四类资源之间的关系，建立概念模型。

Finally, the relationship of the four assets is analyzed and conceptual model is built.

youdao

建立资料库精灵可以让您先建立概念模型，然后再建立支援该模型的资料库。

The create database Wizard allows you to create a conceptual model first and then create a database that supports the model.

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或者，您可以先以图形方式建立概念模型，然后产生可支援该模型的资料库。

Or, you can graphically create a conceptual model first, and then generate a database that supports your model.

youdao

And that leads to a notion of being able to model the market, how?

这样就引出了建立市场模型的概念,怎样建立呢？

麻省理工公开课 - 计算机科学及编程导论课程节选