The three model forms most useful in this context are a structure model of the rule groups, a dependency map among groups, and the execution flows that the rule engine itself performs.

在这种上下文中，最有用的三种模型是规则组的结构模型、组间的依赖关系图，以及规则引擎本身执行的执行流。

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In general, this is expressed through a series of dependency rules. A dependency rule looks like this.

通常，这是通过一系列依赖性规则来表示的。

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The Rule Execution Server execution components enable you to write code to interact with the Rule Execution Server model, without any dependency on the internal implementation.

Rule Execution Server 执行组件让我们能够通过编写代码与 Rule Execution Server 模型交互，而不需要依赖于内部实现。

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Under the famed rule of Margaret Thatcher in the 1980s, the concept of society was disregarded as something that bred dependency and inhibited wealth creation, and this philosophy led to the privatization of several industries and an increasing emphasis on empowering self-help and financial independence among citizens.

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