數字庫對象 的英文怎麼說
中文拼音 [shǔzìkùduìxiàng]
數字庫對象
英文
database object- 數 : 數副詞(屢次) frequently; repeatedly
- 字 : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
- 對 : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
- 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
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This paper which starts from the actual needs, directed by the theory of cartology analyses all kinds of requires and functions for dmges, and create the spatial data model of the software system, combining the new generation programming technology, taking the oo software modeling, analysis, design method, it realized the collection, display of digital map data and the building of map denotation library, hi the end, this paper put forward the go - on research in future
本文從數字地圖制圖的實際需要出發,在地圖學理論的指導下分析了數字地圖圖形編輯系統的各種功能和需求,並建立了軟體系統的空間數據模型。結合新一代的計算機程序設計技術,採用面向對象的軟體建模、分析和設計方法實現了地圖數據的採集、顯示、編輯、地圖符號庫的建立。最後提出了需要進一步研究和完善的內容。Further more, the thesis lucubrates some key techniques : aiming at the management of the distributed objects, we skillfully construct the isomorphic project object tree for the real projects structure by using the corba naming service, and laconically and effectively implement the management of the services and modules by using the location service. and we also propose a design which uses corba event service and borland midas to implement the distributed data service in a creative way and analyze the advantages and disadvantages of this design at the same time
並針對一些關鍵技術做了深入的討論和分析,例如針對整個系統的分散式對象的管理,巧妙地借用corba的名字服務構造了同構于實際工程組織的工程對象樹,同時使用定位服務簡潔而有效的實現了對服務和模塊的管理;針對分散式數據庫的實現,創造性地提出了一種使用corba事件服務和borlandmidas組件來實現分散式數據服務的設計,並實現了這個設計,同時分析了這種設計的優劣。Object uses to retrieve data from the underlying database
對象用來從基礎數據庫檢索數據的sql字元串。On the basis of analyzing the requirements of information construction of xac assembly line, this paper studied and developed an oa system, using advanced digital manufacturing technology, object - oriented technology, workflow management technology, database technology and bar code technology. this paper also carried out a study of the role and function of oa system in the course of the enterprise ' s information construction
本文結合西飛公司裝配生產線的數字化建設的需求,應用先進的數字化製造技術,面向對象技術、工作流管理技術、數據庫技術、條形碼技術等對ao系統進行研究和開發,並對ao系統在航空企業推廣應用進行了有利的探索。With reference to the development of the agency ' s project of the system of airborne photogrammetry digital products " checking before acceptance and information management, after the process and methods of quality control are studied, a method of realization of the quality control during the process of production is put forth, and then after the analysis of the entries of information database and main functions that should be contained in the sub - system of information management, the airborne photogrammetry digitalized information database is designed and set up, and the information management software with vb6. 0 being the front end developing tool and sql server 7. 0 being the database management tool is developed, and the application of the object oriented technique in the software is discussed
在航測數字化生產領域,需要與生產相適應的質量檢查和資料信息管理系統。本文結合局科研項目「航測數字成果檢查驗收和資料信息管理系統」的研製,分析了質量控制的內容,提出了一種適用於生產的質量控制方法,研究了航測資料信息數據庫應包含的內容和資料信息管理子系統應具有的主要功能,設計並建立了航測資料信息數據庫,開發了以vb6 . 0為前端開發工具、以sqlserver7 . 0為數據庫管理平臺的資料信息管理系統,並論述了面向對象技術在子系統開發中的應用。The first part mainly introduces the gis concept and contents of gis, the comparison between the related software and gis, the present condition and development trend of gis etc, then introduced how to use the gis technique in a specific way such as using the method of " the half - automatic to follow " to turn the map into arithmetic figure, using the method of " the automatic calculates " gets the length of the line and area of field etc, at last got the length and width of every cross section of the fabiela river which is located downstream of xiangshan mountain. this method is superior and time - saving comparing with collecting data on the spot, having important and actual application worth
第一部分主要介紹了gis的概念和研究內容, gis與相關軟體的比較以及gis的現狀、發展趨勢、當前gis研究的熱點等等,然後具體介紹了用gis的相關技術如:用「半自動跟蹤」方法對地圖進行數字化,用「自動量算」方法得到線對象的長度、面對象的面積等,最終完成了象山水庫下游法別拉河河道地形數據資料的提取工作,這種方法與人工實地採集工作相比,有較強的優越性和重要的實際應用價值。If users migrate to new collations in order to support supplementary characters, all databases and sql server objects will have to be reindexed
如果用戶遷移到新排序規則以便支持補充字元,則所有數據庫和sql server對象都必須重新索引。Taking the military battle command planning as a sample, it deeply discusses the construction and realization of multi bases system for military battle planning, such as distributed database, model base and knowledge base. on the other hand, it achieves the heterogeneous data interoperation and information resource sharing using multi - agents and mts / com + components. finally, it provides important technical support for the construction of multi - object based open intelligent platform in the field of military battle planning
在此基礎上,本文以軍事作戰指揮規劃為研究實例,深入探討了軍事作戰規劃分散式數據庫、作戰規劃模型庫、分散式知識庫等多庫系統的構建及其實現過程,實現了基於多agent和mts com +中間件的異構數據互操作及信息資源共享,為構建面向軍事規劃領域和多應用對象的開放式智能化作戰指揮平臺提供重要的技術支持,從而適應網路環境下軍事作戰指揮的數字化、可視化和智能化的發展趨勢。To illustrate the use of testng, i ll write some unit tests for a widely used open source library called jakarta common lang, which contains some useful classes to handle and manipulate strings, numbers, and java objects
為了演示testng的用法,我要為叫做jakarta common lang的這個廣泛應用的開源庫(其中包含一些處理和操縱字元串、數字和java對象的有用的類)編寫一些單元測試。The algorithm of sequencable mark and description of the object for crack automatic identification is presented by means of pre - image process. on basis of visual c + + 6. 0 developing environment, the software function of controlling of magnetic partical testing engine and the stepping - motor is realized in c + + and mfc with objected programming method. the automatic system of the camshaft of small diesel engines automatic magnetic partical testing is realized, which is the predicted goal that we would achieve
用計算機控制磁粉探傷機和步進電機的工作;解決了jpeg圖象格式在windows系統中visualc + +編程環境下的壓縮轉換、顯示和處理的問題;結合數字圖象的預處理,提出了通過圖象分析自動識別裂紋的順序目標標記與描述演算法;基於visualc + + 6 . 0開發環境,用c + +語言和mfc類庫,採用面向對象的程序設計方法,用軟體實現了對磁粉探傷機和步進電機等硬體系統的自動控制功能;實現了柴油機凸輪軸熒光磁粉探傷系統的自動化,達到了預期的目標。The main research content of the article is involved as follows : ( 1 ) the research and discussion of the quantitative metallographic analysis methods and the measuring methods of micro hardness. ( 2 ) the application of digital image technique in metallographic image preprocess such as gray level transformation, dichotomy, noise eliminating, dilation and erosion, image enhancement, boundary detection, etc. the application of the wavelet and multi - resolution analysis in metallographic image procession to improve the measuring accuracy and efficiency. the application of the region growth and mathematical morphology in analyzing image parameters to improve the flexibility and exaction
本文的主要研究內容: ( 1 )定量金相分析和顯微硬度測量的方法研究; ( 2 )利用數字圖像處理技術,實現金相圖像的灰度轉換、二值化、噪音消除、膨脹收縮、圖像增強、邊緣提取等預處理;引入小波理論、基於數學形態學的區域生長法對采樣圖像進行分析,實現了對採集圖像邊緣的有效提取,從而提高了測量精度; ( 3 )開發了金相圖像分析系統的主體結構(硬體結構和軟體結構) ; ( 4 )採用windows開發平臺的面向對象程序設計語言microsoftvisualc + +進行系統的模塊化設計; ( 5 )提出了採用多模式的知識表示方法建立知識庫,應用正反推理、模糊數學模型、基於規則的模式匹配模型建立金相分析專家系統。Along with the system analyse, this paper illuminates the key technologies which are used in the system development, such as jsp, jdbc, oai, openurl etc. the implementation of this digital thesis system platform has adopted object - oriented programming thoughts with the ways and means of software engineering. the platform provides great convenience with high efficiency in making users to fulfill the operation of submitting, searching and managing theses. also the system accomplishes the share of theses information between colleges and the calis center and among colleges
論文採用面向對象的設計思想,按照軟體工程的方法提出並實現了數字學位論文系統平臺,用戶在此平臺上可以很方便的完成學位論文的在線提交、檢索以及管理等操作,同時系統還實現了與「 calis高校學位論文全文數據庫」的交互,完成了各高校間學位論文數據共享。If the client receives failover information on a connection that doesn t have an explicitly specified initial catalog or database, the failover information is not cached and the application does not attempt to fail over in if the principal server fails. if a
如果connectionstring指定了故障轉移合作夥伴的值但是沒有指定初始編錄或數據庫的值,在使用該字元串設置sqlconnection對象的connectionstring屬性時,或者將該字元串傳遞給sqlconnection構造函數時, sqlclient將引發invalidargumentexception 。This paper stresses on discussing the architecture, access protocol and implementation mechanism based on xml and web services technologies, researches key technologies of metadata information service and data uniform access and management in database grid, designs and implements distributed mis subsystem and das subsystem, which support multi - domain management. mis can provides metadata information for the whole system, such as das and clients, it uses domain name 、 logical name and internal name of data object to uniformly name database resources in grid and implements name mapping mechanism and user view metadata information service and provides virtual organization and management of database resources. das can provide a scalable uniform data access by virtual organization and management of storage resources and multi - mode data share access mechanism, thus integrate database resources in grid and shields distribution and heterogeneity of resources and achieves transparent access. system adopts data access mechanism based on user request mapping to flexibly implement data access across multi domains, and adopts distributed data cache mechanism 、 security mechanism based gsi to provide high - performance secure data service for grid users
本文論述了griddaen - dai系統的邏輯結構、訪問協議、數據服務流程以及基於webservices 、 xml等技術的實現策略,重點研究數據庫網格中的元服務、數據統一訪問和管理等關鍵技術,設計和實現了支持多管理域的分散式元服務子系統和數據訪問服務子系統。其中元服務主要為整個系統提供各種元信息支持,它採用域名、數據對象的邏輯名稱、物理名稱和內部名稱對廣域環境下的數據庫數據進行了統一命名,實現了相應的名字映射機制和全局的用戶數據視圖服務,提供了數據庫資源的虛擬組織與管理方式;數據訪問服務通過提供可擴展的統一數據訪問和支持多種數據共享訪問模式,屏蔽了數據庫資源的分佈性和異構性,為用戶提供了統一透明的數據服務。To solve the problem of huge storage occupation for usps handwritten numerals sample library, a method for accessing handwritten character sample image information based on bit map coding is presented in the pager
摘要針對usps手寫數字樣本數據庫存儲空間大,在開發實際手寫數字字元識別系統時不能直接生成二值化圖像的缺點,提出一種基於位映象編碼的二進制存取方法,建立的手寫樣本數據庫可以快速恢復為相應的二值化字元圖像。Gets or sets the beginning character or characters to use when specifying database objects for example, tables or columns whose names contain characters such as spaces or reserved tokens
獲取或設置指定其名稱包含空格或保留標記等字元的數據庫對象(例如,表或列)時使用的開始字元。 (從Gets or sets the beginning character or characters to use when specifying sql server database objects for example, tables or columns whose names contain characters such as spaces or reserved tokens
獲取或設置開始字元,這些字元在指定其名稱包含空格或保留標記等字元的sql server數據庫對象(例如,表或列)時使用。Besides, the object of copyright involves some new types, such as digital works, database, web - page, etc. the rights of rightholder mainly concentrate on right of distribution, right of communication to the pubic, and right of reproduction
而客體的涉及面廣,除數字作品外,還包括數據庫和網頁等新型對象。電子商務中版權人的權利集中體現在網路傳輸權、發行權和復制權等方面。Pl / sql modules ( with the possible exception of top - level anonymous pl / sql blocks ) will be compiled to native ( machine ) code
除非存在動態編譯,否則編譯好后就不存在引擎切換的問題,引擎只是對數據庫對象和關鍵字、語法等進行識別然後進行編譯。The following table shows an alphabetical list of templates available for database objects in the add new item dialog box when a sql server project is open
下表顯示在打開sql server項目時, 「添加新項」對話框中的數據庫對象的可用模板列表,這些模板按字母順序排列。分享友人