object-deletion 中文意思是什麼
object-deletion
解釋
賓語省略-
Abstract : in this paper, the formal definition of composite objects was presented. semantics of composite object was specified and related to object - oriented concepts. then the semantics, creation and deletion of composite object were illustrated in terms of schema definition, which shows the integration of composite objects. meanwhile, the approach of implementing composite objects, including enforcement of the semantics of composite objects and its physical clustering, was also indicated
文摘:把復合對象和面向對象的概念聯系起來，在復合對象的形式定義后，指定復合對象的語義，然後根據模式定義來說明復合對象的語義，以及復合對象的創建和刪除.展示了復合對象數據整體性.同時還指出了實現復合對象的方法，包括復合對象語義的強制和物理聚集 -
An object container which owns the subsession objects it contains ; it is responsible for their deletion
對象隸屬的對象容器：那些擁有它們所包含的對象的的子會話的對象容器；並負責這些對象的清除。 -
This radar database system fits for china ' s radar network using object - oriented programming design method, recording some important parameters of radar data : the longitude, latitude of radar station, radar type, radar wavelength, radar data format, weather kind ( kind of intensity radar echo, schema of velocity radar, echo shape ) embodying in the radar data, etc. it also records the weather course information embodying in a series of relational radar data : the beginning time of weather course, the ending time of weather course, weather type, etc and the disk information, including recording time, recording contents, recording data number and weather type, etc. above all, this system realizes some basic operational processing : adding, deletion, updating, query of records and also some assistant functions : exportation, data transformation, displaying, backing up of data
該數據庫系統採用面向對象程序設計方法，用visualc + + 6 . 0作為應用程序的前端開發工具，用microsoftaccess2000做數據庫，不僅實現了對雷達基數據信息的一些基本操作：記錄信息添加、刪除、修改、查詢，還實現了處理、分析雷達基數據所需的一些操作：數據導出，數據格式轉換、數據回顯（圖像方式和動畫方式） 、數據壓縮、備份等，另外針對日前雷達臺站存儲雷達數據的現狀，還實現了對存儲光盤的管理。 -
An object distribution method fit to retained - mode parallel rendering system is presented and implemented which includes the mechanisms of object definition, object creation, remote calling, object deletion and synchronization
提出並實現了一個適應保留模式并行繪制系統的對象分佈方案，包括對象定義、創建、遠程調用、刪除、同步等機制。 -
Therefore, if an underlying object is renamed in the data source, data source view designer treats the renamed object as two separate operationsa deletion and an addition
因此，如果在數據源中重命名了一個基礎對象，則數據源視圖設計器將把重命名對象視為兩個單獨的操作-刪除和添加。 -
The thesis uses sql server 6. 0 database, standard sql access interface, and oriented - object program language vc + + to implement our electric network dispatching message management system. the system can operate like this : automaticly check if having data files come ; discriminate file type ; automaticly read data into database ; rapidly give out the precise analysis results, including waveform display, fault component calculating ; select fault phase ; distinguish fault type ; precisely fault allocate ; run all kinds of database administration, like antomatic add - on, automatic deletion, amendment, inquiry by different conditions ; print all kinds of outcome and keep them into database ; share data resource by web technique ; deal with complex faults. the whole system i finished will be powerful technic support for dispatching operation
本文採用標準的sqlserver6 . 0數據庫，標準sql訪問介面和面向對象編程工具vc + +進行編程，實現了集數據庫、分析計算、圖形化界面、網路通訊於一體的電網故障錄波信息管理及故障診斷系統，該系統能夠在每次故障后自動查詢有無數據文件的到來;能夠對傳送到調度端的數據文件分析其類型;能夠按comtrade格式自動地將大量數據信息完整地填入數據庫中;能夠進行故障選相，故障類型判別和故障精確定位;能夠快速地對故障做出精確的分析，計算各次諧波分量，有無功和視在功率，功角，序分量等;能夠對數據庫進行各項管理，如瀏覽，自動添加和刪除，修改和按各種不同條件進行查詢;能夠將計算結果，各種表格圖形列印出來和保存進數據庫中;能夠將計算分析結果通過web技術為其他部門提供共享數據資源
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