The research emphasis of software architecture is software architecture description language(ADL) and its support tools.

软件构架技术的研究重点在于软件构架描述语言及其支持工具。

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Architecture Description Language (ADL) describes software architecture in a way directly and rigorously, but with difficult to integrate mainstream development methods.

体系结构描述语言adl能以一种比较直接、精确的方式来描述软件体系结构，但它很难与主流开发方法集成。

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Architecture Description Language (ADL) is one of the key problems to be resolved in the software architecture research.

简称adl是软件体系结构研究的核心问题之一。

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