将信息系统符号添加到您的工作流程图中。

Adds a information systems symbol to your workflow flowchart.

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例如，每次运行cfengine时，都可以重新创建关键的系统符号链接。

For instance, crucial system symlinks can be recreated every time cfengine runs.

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因为这一点，子系统符号元素象组件符号元素一样继承所有的组件符号集规则。

Because of this, the subsystem notation element inherits all the same rules as the component notation element.

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if we can't think what system it belongs to, that's tantamount to saying we really don't know what it is.

我们就不知道它从属于哪个符号系统，我们就不能认识它了。

耶鲁公开课 - 文学理论导论课程节选

That is to say, it is not a system of signs understood as stable relationships between a concept world and a world of signifying.

也就是说，它不是一个符号系统，这个符号系统被理解为,概念世界和指示世界间的稳定的关系。

耶鲁公开课 - 文学理论导论课程节选

Delta v is positive in this direction here, the work is negative. So work on the system is positive. Work done by the system is negative.

功是负的，总而言之,外界对系统做功的符号为正。

麻省理工公开课 - 热力学与动力学课程节选