使用XDE预定义的模式模型化ejb组件。

To model EJB components, use XDE predefined patterns.

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项目结构的模式模型如下面的屏幕截图所示。

The schema model in the project structure will look like the following screen capture.

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换句话说，HBase支持一个动态模式模型。

In other words, HBase supports a dynamic schema model.

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Scholars have proposed three possible models to explain the formation of Israel. The first is an immigration model.

学者们提出了三种可能的模型,来解释以色列的形成，第一种是移民模式。

耶鲁公开课 - 旧约导论课程节选

So you recognize patterns and then develop a model, and most desirably a quantitative model A quantitative model that explains the observations, obviously.But what Mendeleev did was he came up with a model that not only explained what we observed.

所以你们得到这些模式，发展成一个模型，和最令人向往的定量模型,一个定量模型明显地解释所有的观察结果，但是门捷列夫做的是,他提出的模型不仅解释了,我们观察到的东西。

麻省理工公开课 - 固态化学导论课程节选