嵌入式系统的一种定义是：设计用于执行少数专用功能的计算机系统。

One definition of an embedded system is a computer system designed to perform a small number of dedicated functions.

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定义插件专用的记号是一种不错的选择。

It is a good idea to define plug-in-specific markers.

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用户可以在分析中定义新的专用计算，并可以以任何希望的方式报告数据。

The users are allowed to define new AD hoc calculations as part of the analysis and can report on the data in any desired way.

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