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来源：雅诚德英语网
A UML profile has three key items: stereotypes, tagged values (properties), and constraints.
UM l概要文件有三个关键项：构造型、标记值(特性)和约束。
A UML profile has three key items: stereotypes, tagged values (properties), and constraints.
UM l概要文件有三个关键项：构造型、标记值(特性)和约束。