If the method sketch includes visual models, it may be a good idea in some circumstances to evolve these models into formal project artifacts (e.g., method architecture or method design).

如果方法草图包含可视的模型，那么在一些情况下，将这些模型演进为正式的项目工件(举例来说，方法架构或模型设计)可能是个好主意。

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RCA and RUC provide a structural sketch, analysis methods and design rules for the research of reconfigurable cipher processing architecture.

RUC模型和RCA模型为可重构密码处理结构的研究提供了基本的参考结构、分析方法和设计准则。

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