橋梁數據庫 的英文怎麼說
中文拼音 [qiáoliángshǔjùkù]
橋梁數據庫
英文
bridge data bank- 橋 : 名詞1. (橋梁) bridge 2. (姓氏) a surname
- 梁 : 名詞1 (屋架中架在柱子上的長木) beam 2 (通常也指檁) purlin 3 (橋) bridge4 (物體中間條狀隆起...
- 數 : 數副詞(屢次) frequently; repeatedly
- 據 : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
- 橋梁 : bridge; approach
- 數據庫 : data bank; data base; data pool; data library數據庫管理系統 data base management system; 數據庫計...
- 數據 : data; record; information
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In ddmm, the rdb is taken as the bottom storing medium and the upper xml view is set up for data exchange and direct application under internet / intranet environment. based on ddmm, the multi - tiered and bi - directional data integration technique between xml and rdb, is studied systematically and in detail, and the reciprocal data accessing and exchange between rdb and xml is carried out on respectively three levels : static data transformation, dynamic data query and synchronized data update. the infrastructure for manufacturing informationlization will certainly be internet / intranet, and xml has been a factual standard for data representation under internet / intranet environment
製造業信息化的基礎平臺將是internet intranet , xml ( extensiblemarkuplanguage ,可擴展標記語言)已經成為internet intranet環境下數據表達的事實標準,而目前企業大量數據仍存在於佔主導地位的關系數據庫( relationaldatabase ,簡稱rdb )中,如何在rdb與xml之間架起數據交換與數據操作的橋梁,已成為製造業在internet intranet環境實現信息化迫切需要解決的突出問題之一。If corresponding information of cad drawing is linked to external database and electric intellectual files of users is constructed, we can make use of the bridge ( model block or programmes ) between autocad and database to display and control change of drawing and database flexibly, correctly, dynamically and comcidentally
如果將cad圖中的有關信息鏈接到外部數據庫中並建立用戶電子智能文檔,就可以利用autocad與數據庫之間的橋梁(模塊或程序)來靈活、準確、動態而一致地顯示及控制圖形和數據庫的變化。This paper makes researches on pdm ' s kernel function - pcm ( product configuration management ) under the conditions of autocad and low - price dbms witch could be acceptable in our middle or small factories. this paper mainly discusses the recursive query algorithm based on general database witch is offered in oracle, the problem of the automatic bom maker for autocad and conversion from bom to product structure trees. thus the data of autocad files could go into erp ( enterprise resource plan )
本文從pdm理念出發,在我國中小企業普遍能接受的autocad和低價位數據庫管理系統的平臺條件下,對pdm的核心技術模塊pcm (產品結構管理)的實現進行了研究,重點解決了在一般數據庫中實現數據庫系統oracle中具備的遞歸查詢演算法, autocad環境下bom表的自動生成技術,以及bom表向產品結構樹的轉化問題,從而使cad數據通過bom表的橋梁作用進入erp (企業資源計劃)系統。The computer system of bridge ' s maintainence and consolidation, which is discussed in this thesis, is set up to resolve the question that the managing department of bridge usually make the decision of bridge ' s maintainence and consolidation by qualitative knowing about the bridge ' s state and the experiences of engineer without scientific and systemic methods of examination and valuation. the system establishes a consummate bridge ' s database and reasonable program of valuation, and collects many typical damages of bridge and its reasons. and, the system obtains the knowledges of specialists in special field to simulate the behavior of expert by these knowledges, and proffer advisable scheme of maintainence and consolidation
本論文所研究的橋梁維修加固計算機系統主要針對橋梁管理部門在橋梁養護維修決策時往往根據對橋梁狀況的定性了解和工程師的經驗來進行的,缺少科學的指導思想、系統的檢測評價方法的弊病,建立了完善的橋梁技術數據庫和合理的橋梁評價子系統,收集了目前橋梁典型的病害形式及其產生的機理,並在專門領域內獲取專家知識,運用專家知識去模擬專家行為,提出適當的維修加固方案。Combined with the status of development and research of safety monitoring assistant decision - making system, and the character of runyang bridge, the model, model base management system, assistant decision - making and visualization of safety monitoring data of lower part structure of runyang bridge safety monitoring assistant decision - making system are studied widely
結合國內外橋梁安全監控輔助決策系統的研究與發展狀況,根據潤揚大橋工程的實際特點,對潤揚大橋安全監控輔助決策系統的模型、模型庫、輔助決策及下部結構監測數據的可視化等進行了廣泛的研究。The present study is for the key point of development of the single section continuous beam of middle - small span cad system ( sscbms ), which is based on database management
本文是針對中小跨徑等截面連續箱梁橋結構設計而開發的基於數據庫管理的中小跨徑等截面連續箱梁cad系統? singlesectioncontinuousbeamofmiddle - smallspancadsystem ( sscbms ) 。In this thesis, the study of petrophysical parameters database and modeling visualization is presented. petrophysics is the essentially basic information in the geophysics research field ; it is the bridges in connecting geologic and geophysics. the petrophysics is also the foundations in building the geophysical models
本文介紹了巖石物性參數數據庫與可視化建模的研究,巖石物性是地球物理研究必需的重要基礎數據資料,是聯系地質與地球物理的紐帶與橋梁,是地球科學研究建立地質地球物理模型的基礎。We chosen java applet as the bridge joining vrml and database, solved the interaction problem of virtual reality system theoretically
選擇採用javaapplet作為連接vrml和數據庫的橋梁,從理論上解決了虛擬現實系統的交互性問題。The subsystem consists of analyzing the formative reasons of bridge ' s damages and making decision in how to maintaining and consolidating. in it, the decision - making tree model and the representative knowledge repository of the methods of maintainence and consolidation are built ; the fifth chapter is the application of the system. the main steps in use and the way of dealing data are expressly presented in cite of the application of tow bridges ; the sixth chapter is the systemic analyses in software and the design in its framework, including the course of design, basic framework and its function ; the seventh chapter is the conclusion
這個子系統是整個系統的基礎;第三章是評價子系統,提出用以評價橋梁技術狀況三大單項指標和綜合指標,並制定了相應的評價標準;第四章是決策系統,包括病害原因分析以及養護維修決策,建立了橋梁的決策樹模型和典型的處治對策專家庫;第五章是橋梁維修加固計算機系統應用,介紹了系統在實際應用中的主要步驟及數據統計處理的方式,並以兩座橋為例說明系統的應用過程;第六章是軟體系統分析及結構設計,介紹了系統軟體的設計過程、基本結構和功能;第七章是結論與展望,綜述了本文中的主要論點及工作成果,對存在的不足之處和今後的努力方向提出觀點。分享友人