例句與造句

1. Meanwhile , according to the process of real - time multitask design , data flow diagram ( dfd ) of ert software is constructed and application software is developed by the dfd
   軟件設(shè)計(jì)采用結(jié)構(gòu)化方法，按照實(shí)時多任務(wù)設(shè)計(jì)流程，完成系統(tǒng)數(shù)據(jù)流圖和應(yīng)用軟件的設(shè)計(jì)。
2. The author analyzed the business process of the third party logistics at first . then discuss the basics step and process of constructing a distribution system , and this process include the analysis of target layout the flow of data , the function and the structure . at last , the author describe the summary design the database design , the logic model design , the network model design , data flow diagram ( dfd ) , entity - relationship ( e - r ) , data table
   文章首先結(jié)合信息系統(tǒng)的設(shè)計(jì)要點(diǎn)和原則對第三方物流配送中心的業(yè)務(wù)流程進(jìn)行分析，在此基礎(chǔ)上進(jìn)一步對系統(tǒng)的信息處理流程進(jìn)行分析；在第6章，文章對系統(tǒng)的概要設(shè)計(jì)、邏輯模型的設(shè)計(jì)、數(shù)據(jù)庫設(shè)計(jì)、網(wǎng)絡(luò)模型設(shè)計(jì)幾個方面進(jìn)行了論述，特別是在配送系統(tǒng)的系統(tǒng)設(shè)計(jì)過程中，比較詳細(xì)了地討論了數(shù)據(jù)庫的設(shè)計(jì)過程，包括數(shù)據(jù)流程圖、 e - r圖、數(shù)據(jù)表的創(chuàng)建等。
3. By introducing data flow diagram ( dfd ) in software design into information modeling for engineering design process , this paper proposes a novel and powerful approach to information modeling and re - engineering which is based on dfd and design structure matrix ( dsm ) after analyzing the existing modeling techniques comprehensively
   摘要在綜合分析現(xiàn)有建模技術(shù)的基礎(chǔ)上，將軟體設(shè)計(jì)中的數(shù)據(jù)流圖引入工程設(shè)計(jì)過程的信息建模，提出了一種基于數(shù)據(jù)流圖和設(shè)計(jì)結(jié)構(gòu)矩陣進(jìn)行信息建模和重組的新方法。
4. To solve the knowledge abstraction in knowledge sharing and information integration , an ontology - based method which is comprised of the object oriented analyzing ( ooa ) , data flow diagram ( dfd ) , material flow diagram ( mfd ) to build knowledge system ( ontology repertoire ) , and fuzzy clustering to validate it , is proposed
   摘要為解決目前企業(yè)中信息共享和集成過程中的知識抽取問題，根據(jù)本體的體系結(jié)構(gòu)提出了一種符合本體規(guī)則的企業(yè)知識抽取的方法，即結(jié)合面向?qū)ο蠓治龇椒ā?shù)據(jù)流圖分析方法和物料流圖分析方法構(gòu)建石化企業(yè)的本體庫，應(yīng)用模糊聚類的方法對其進(jìn)行準(zhǔn)確性檢驗(yàn)。
5. It's difficult to find data flow diagram(dfd) in a sentence. 用data flow diagram(dfd)造句挺難的