The conceptual structure and logical structure of the airline and the airport database were also built 對于空中交通管理系統(tǒng)中的航空公司數(shù)據(jù)庫和機場數(shù)據(jù)庫建立了概念結(jié)構(gòu)和邏輯結(jié)構(gòu)。
Alsd ( abstract logical structure diagrams ) is an efficient , expression tool for procedure modeling 抽象邏輯結(jié)構(gòu)圖alsd ( abstractlogicalstructurediagrams )是過程建模的有效表示工具。
Of course , this ability can be a disadvantage if the physical layout is not as stable as the logical structure of the view 當然,如果視圖的物理布局不如其邏輯結(jié)構(gòu)穩(wěn)定,這種能力會成為一種缺點。
The logical structure of this study is as follows : firstly , raising questions , analyzing concepts and defining the research scope 本研究的邏輯結(jié)構(gòu)為:首先,提出問題,辨析概念,厘清研究的邊界范圍。
Namespace defines types that can represent the logical structure of source code , independent of a specific programming language System . codedom命名空間定義可表示源代碼邏輯結(jié)構(gòu)(與具體的編程語言無關(guān))的類型。
It especially made the independence between data accessing structure and data logical structure possible in the database design process 特別是在數(shù)據(jù)庫設(shè)計過程中,實現(xiàn)使數(shù)據(jù)存儲結(jié)構(gòu)與數(shù)據(jù)邏輯結(jié)構(gòu)的變化獨立開來。
Only after syntax checking is passed , can an xml document be confirmed as well formed and can the logical structure of the document be parsed 只有語法檢查通過之后,才能確認xml文檔格式良好并可以解析文檔的邏輯結(jié)構(gòu)。
Secondly , we mainly analyze and design the system ' s software environment , physical structure , functional modules and the logical structure 第二部分,主要分析和設(shè)計系統(tǒng)的軟件環(huán)境、系統(tǒng)的物理結(jié)構(gòu)、系統(tǒng)功能模塊和系統(tǒng)的邏輯結(jié)構(gòu)。
Logical datacenter designer is used to create diagrams of interconnected logical servers that represent the logical structure of a datacenter 邏輯數(shù)據(jù)中心設(shè)計器( ldd )用于創(chuàng)建相互連接的邏輯服務(wù)器的關(guān)系圖。這些關(guān)系圖表示數(shù)據(jù)中心的邏輯結(jié)構(gòu)。
As a logical structure , a cube allows a client application to retrieve values as if cells in the cube defined every possible summarized value 作為邏輯結(jié)構(gòu),多維數(shù)據(jù)集允許客戶端應(yīng)用程序檢索值,仿佛多維數(shù)據(jù)集中的單元定義了每個可能的摘要值。