What I did in this diagram is I computed the efficient portfolio frontier-- now it's the blue line with three assets.

在这张图表中,我计算了有效边界-,蓝色线表示三种资产的组合。

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In the sequence diagram shown in Figure 11, we have introduced these three objects and re-created the interactions where the servlet needs a Customer object restored from on-line storage.

在图11的序列图中，我们引入了这三个对象，在servlet需要Customer对象从在线存储中恢复时重新创建了交互。

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Within a database diagram, each relationship can appear with three distinct features: endpoints, a line style, and related tables.

在数据库关系图内，每种关系都带有三种不同的功能出现：终结点、线型和相关表。

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