元素型別定義 的英文怎麼說
中文拼音 [yuánsùxíngbiédìngyì]
元素型別定義
英文
element type definition-
When you define new types of topics or domain elements, remember that the hierarchies for topic specialization and domain specialization must be distinct
當定義主題的新類型或域元素時，請記住主題專門化和域專門化的層次結構必須有所區別。Element type definition
元素型別定義Based on these, this paper explores a new way which combines the visual modeling language and formal method to describe software architecture through combining uml 2. 0 and xyz / adl. in this paper, the disadvantage of several main methods of software architectural description is analysed, the advantage of uml 2. 0 compared with uml 1. x in the software architecture description is analysed, the corresponding relationship between uml 2. 0 and xyz / adl in the architectural description is given and uml 2. 0 model elements which used to describe the according architectural conception are determined, then a new way to describe software architecture which combine uml 2. 0 and xyz / adl through defining the semantics of xyz / e for uml 2. 0 is composed. in order to realize this method, the formal semantics of uml 2. 0 sequence diagram and state diagram based on xyz / e are defined. in final, the arcitectural description of a simple dask manager system which uses our method is given
本文分析和比較了當前國內外常用的軟體體系結構描述方法，指出了它們各自存在的問題;分析了uml2 . 0與uml1 . x相比在軟體體系結構描述方面的優勢，確定了用uml2 . 0描述軟體體系結構概念元素所使用的相關模型元素，給出了uml2 . 0與xyz / adl在體系結構描述中的元素對應關系;提出了一種通過定義uml2 . 0相關視圖的xyz / e語義，把uml2 . 0與xyz / adl結合起來描述軟體體系結構的新方法，並分別定義了uml2 . 0的順序圖和狀態圖的xyz / e時序邏輯語義;最後通過對一個簡單的任務管理系統的體系結構進行描述，把本文提出的結合思想運用到實例系統的描述當中。
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