Figure 3 shows examples of the different USES of the extends relationship.

图3显示了不同的extends关系使用示例。

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A long-running process triggered by an event is described with the extends relationship.

由事件触发的长时间运行的流程在extends关系中描述。

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It is proposed that the extends relationship should also be used to represent this continuation link.

根据建议，extends关系也应该用于表示这种继续关系。

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The Russian-Venezuelan economic relationship also extends to the energy sector.

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The close relationship between our two countries extends beyond just the nuclear security issue, so this meeting will give us an opportunity to discuss the cooperation that we have built over the last several years with respect to Afghanistan and the help we've received in supplying our troops and helping to assist the Afghan government.

WHITEHOUSE: President Obama��s Bilateral Meeting with President Nazarbayev of Kazakhstan | The White House

This agreement formally extends Sprint and Motorola Solutions' contractual iDEN relationship through 2013 and covers the supply of software and services.

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