Simply put, instance names in sequence diagrams are underlined; roles names are not.

简单拖放，序列图的实例名称有下划线，而角色名称没有。

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The servers differ in several ways, including operating systems, instance names, host names, and TCP listening ports; again, this is for illustrative purposes.

这些服务器在许多方面都有所不同，其中包括操作系统、实例名、主机名和 TCP 监听端口。 同样，这样做也是为了便于说明。

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Therefore, an application based on concrete instance element names is unable to process any GML instance data.

因此，基于具体的实例元素名的应用程序不能处理任何GML实例数据。

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In Haroun and the Sea of Stories, for instance, the names Haroun and Rashid are a reference to Harun al-Rashid, who appears in many stories.

BBC: Today

Radha and Sita, for instance, are the names of consorts of the Hindu gods Krishna and Rama respectively.

CNN: BURNED BY HOME FIRES

Schwab, for instance, won't directly provide investors with the names of the 300 money managers affiliated with its Managed Account Connection service.

FORBES: Move over, mutual funds