统一建模语言(uml)是一个通用可视化的建模语言，用来对软件系统的制品进行定义、图形化、构造和文档化。
The Unified modeling language (UML) is a general-purpose visual modeling language that is used to specify, visualize, construct, and document the artifacts of a software system.
统一建模语言（UML）是一种通用的图形化建模语言，在面向对象系统的分析和设计中，它已成为事实上的工业标准。
The Unified Modeling Language(UML )is a common graphical modeling language. It has become a de facto standard in the analyzing and designing the object oriented system.
UML是面向对象开发中一种通用的、图形化的模型语言，是近代软件工程环境中对象分析和设计的重要工具。
UML is a general and graphic modeling language in object oriented development, also an important tool in analysing objects software engineering environments.
应用推荐