結構數據項 的英文怎麼說

中文拼音 [jiēgòushǔjùxiàng]
結構數據項 英文
structure data item
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 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...
  • 項 : Ⅰ名詞1 （頸的後部） nape （of the neck） 2 （款項） sum （of money） 3 [數學] （不用加、減號連接...
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  • 數據 : data; record; information
  1. Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports

    首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。
  2. Based on the superiority of distributed database in highway project management, its distributed database is developed in the paper, including solution of data division and redundancy, design of intercurrent mechanism, system structure design and query disposal

    摘要在分析分散式數據庫對公路建設項目管理的優越特性基礎上，提出了公路建設項目管理的分佈數據庫，其中包括數據分割和冗餘問題的解決、並發控制機制設計、系統結構設計和查詢處理。
  3. At first, the attribute of knowledge node basic partial model in the whole model exactly expresses the basic character of content of knowledge node, therefore enable these knowledge node easily to be controlled for teaching. secondly, temporizing the trend of using database technology to design courseware, knowledge node partial model designed in this paper has a good structure, therefore it is possible to separate control from data

    該模型的合理性和優越性表現在以下幾個方面：首先，課件模型中的知識點基本模型的各項屬性反映了知識點的基本特徵，便於教學控制；其次，順應課件數據庫化的趨勢，本文設計的知識點模型結構良好，為數據與控制的分離提供了條件。
  4. This paper presents the directed itemsets graph to store the information of frequent itemsets of transaction databases, and puts forward the trifurcate linked list storage structure of directed itemsets graph, and provides the mining algorithm of frequent closed itemsets based on directed itemsets graph

    摘要利用了有向項集圖來存儲事務數據庫中有關頻繁項集的信息，提出了有向項集圖的三叉鏈表式存儲結構和在於有向項集圖的頻繁閉項集挖掘演算法。
  5. In this paper, the finite - element numerical analysis calculation is applied to the foundation of high - rise and multi - floor building and the evolvement law of stress and displacement of tunnel used by urban traffic to explore the mutual influence between the wall rock of underground space and high - rise building foundation, taking account of the specific construction situation in the " sanmu garden " project in dadukou district in chongqing, from the perspective of underground space static - force structure stability analysis to open a underground tunnel with 6m in span and 7. 5m in height for track traffic 20m below the surface. this paper, taking considerations of three different states, i. e. the natural state without any artificial interference, the state of high - rise buildings on the surface, and the underground tunnel state with excavation for track traffic, and four plane lines and four vertical lines, analyzes and studies the distributing law of stress and displacement of calculation section from the following aspects : ( 1 ) the main stress vectorgraph, displacement distribution graph ( ux, uy ) and chromatogram graph of stress isoline ( 1, 2, xy ) of section under different states ; ( 2 ) the contrastive distribution curve of stress ( 1, 2, xy ) of different plane and vertical lines under the same state ; ( 3 ) the contrastive distribution curve of stress ( 1, 2, xy ) of the same plane and vertical lines under different states, wishing to provide references for underground space utilization and project designing and construction of the tunnel under high - rise buildings in the future

    本文結合重慶市大渡口區「三木花園」開發建設項目，從地下空間靜力結構穩定性分析角度出發，針對在該項目中涉及的高層和多層建築物以及在其地下20米處開挖了一個用於軌道交通的跨度6米，高7 . 5米的地下隧道這一具體工程情況，採用2d - 3d -有限元結構分析程序對高層與多層建築物的地基基礎及其與城市軌道交通使用的地下隧道圍巖的應力與位移演變規律進行了有限元數值分析計算，探索了地下空間圍巖與高層或多層建築物地基基礎之間的相互影響，通過考慮未受到任何人為擾動影響的天然狀態、地表存在多層或高層建築物狀態和地下開挖用於軌道交通的地下隧道狀態等三種不同狀態以及4個水平剖線和4個垂直剖線等不同情況，從以下幾個方面具體分析研究了計算斷面的應力與位移分佈規律： （ 1 ）在各種不同狀態下計算斷面的主應力矢量圖、位移分布圖（ ux 、 uy ）以及應力等值線色譜圖（ _ 1 、 _ 2 、 _ （ xy ） ）等； （ 2 ）相同狀態下不同水平與垂直剖線的應力_ 1 、 _ 2和_ （ xy ）對比分佈曲線； （ 3 ）不同狀態下相同水平或垂直剖線的應力_ 1 、 _ 2和_ （ xy ）的對比分佈曲線等，為今後在對地下空間的開發利用以及在高層建築物地下開挖硐室時的工程設計和工程施工提供參考依據。
  6. Based on the architecture of pdms ( product data management system ) for cpd ( concurrent product development ), the paper explores the relationship of ce and pdms, the mode of pdms - based cpd, the function frame and architecture of web - based pdms, the connotation of cpc ( collaborative product commercial ), the architecture and key - tech of windchill solution. some suggestions and methods are put forward. the smarteam - based pdms for steering system is put into practice

    本文以支持并行產品開發過程的產品數據管理系統的構造為研究背景，深入探討了并行工程與產品數據管理技術的關系、基於產品數據管理的并行產品開發的工作模式、基於web的產品數據管理系統的功能框架與體系結構、協同產品商務的內涵、典型平臺winchill解決方案的體系結構與關鍵技術等問題，提出了相應的解決措施和方法，並具體實施在基於smarteam的汽車轉向器項目產品數據管理系統中。
  7. This paper researches the basic statistical rule of oil - gas dynamic system from the systematic theory, combining with the common characteristic and structure characteristic of oil - gas dynamic system, taking the design requirement of oil field development programming into consideration, by using of functional simulation principle ( including nn method, differential simulation method ) and historical data of oil field, establishes the in - out conjunctional relationship of dynamic index of oil field development, and researches the two level index prediction of development dynamic with both oil field and oil production plant on the basis of the in - out conjunctional relationship. furthermore, this paper analyzes the " decision - making variable ", " object " and " restriction terms " by the optimization theory and set up several optimal models which compose the oil field development programming, it is following : optimization model of the production composing ( solving the optimal composing of each subentry production and cor responding cost, workload, including the onshore thin oil production, the heavy oil thermal process production, tertiary oil recovery production, and the offshore production ) ; optimization model of measure production structure ( determining the optimal composing of each measure production and measure workload, which is composed of fracture, acidulation, capital repair and so on ) ; optimization model of the production distraction ( optimal distribution of the whole oil field production to each oil production plant ) and the integrated development programming model of oil field

    本文從系統理論出發研究油氣動態系統基本統計規律，結合油氣動態系統的一般特點，結構特點，兼顧油田開發規劃設計的要求，利用功能模擬原理（含神經網路方法、微分模擬方法） ，依據油田歷史數據，建立了油田開發動態指標間的輸入輸出關聯關系，並在此輸入輸出關聯關系的基礎上研究了油田及採油廠兩級的開發動態指標預測，同時利用最優化原理，在分析「決策變量」 、 「目標」及「約束條件」的基礎上建立了多個構成油田開發規劃的「優化模型」 ，這些優化模型包括：產量構成優化模型（解決陸上稀油產量、稠油熱采產量、三次採油產量、海上產量及對應的成本、工作量的最優構成問題） ；措施產量結構優化模型（解決壓裂、酸化、大修等各項措施產量及措施工作量的最優構成問題） ；產量分配優化模型（將油田的產量最優地分配到各採油廠）以及油田綜合開發規劃模型。
  8. In addition, comparing to direct using fp _ growth algorithms, this algorithm has no need to expand negative item to original database, and construc or destruct additional data structures, which only make some changes on the original frequent pattern tree, so it has certain advantages in time and space costs

    除此之外，該演算法與直接使用fp _ growth演算法挖掘含負項目的頻繁項集演算法相比，無需對原始數據庫進行負項目的擴展，也不用再構造並銷毀額外的數據結構，只需在原始的頻繁模式樹上修改，在時間和空間的開銷上都具有一定的優勢。
  9. In this study, the model emphasizes particularly on time series of geological entity and at the same time it realizes the integration of the spatial model and the attributive model by integrating complicated spatial and attributive character of forest resources. program is realized by matlab. the ann toolbox of matlab established many tool functions based on ann theory

    本項研究中，基於gis的神經網路預測模型主要側重的是地理實體數量時間結構序列，模型結合森林資源復雜的空間和屬性特徵，不僅使用了gis關系數據庫中的屬性時間序列值，同時也使用了一定的空間模型，實現了空間模型與屬性模型的有效結z 、口0在程序的實現上採用m八tlab開發環境，其中的神經網路工具箱以人工神經網路理論為基礎，構造了網路分析和設計的許多工具函數。
  10. The author uses the technique of generalized network plan and the key line methods to divide the boiler installation item and build configuration model, adopts the p3 in the building pingliang power plant project to realize the dynamic management of this installation plan, and give news of the project schedule, plan and material to the power plant by the computer network to help the manager

    本文作者應用廣義網路計劃技術和關鍵線路法對鍋爐安裝項目進行作業劃分和建立結構模型，並通過p3軟體在平涼電廠在建工程中的應用，實現了安裝工程計劃的動態管理，並通過計算機網路向電廠發布電建工程的施工進度、計劃、材料等方面的信息，為管理層提供了詳實的管理數據。
  11. In the study on level wise search algorithm, the structure and character of three basic frequent set discovery algorithms ais, apriori and dhp are studied by simulation. a model of level wise search algorithm is given and its time complexity is analyzed respectively on transaction scale, item length and support parameter

    在分層搜索演算法的研究方面，本文模擬分析了ais 、 apriori和dhp三種基本演算法的結構和特點，構造了一個分層搜索演算法的時間復雜度模型，從事務規模、數據項平均長度和支持度三個方面，對分層搜索演算法的時間復雜性進行了分析和驗證。
  12. This paper discusses the construction background and significance of chinese and foreign drug quality standard database, which is the sub - project of jalis characteristic databases in second stage, as long as its content and structure, metadata analysis, platform choice and so on

    摘要論文探討了jalis二期特色數據庫子項目《中外藥品質量標準數據庫》的建設背景與意義、數據庫的內容與結構、數據庫的元數據分析及數據庫平臺選擇等相關問題。
  13. This paper consists of general design, the structure of data, the management system of data base and the function of data processing program

    討論了該系統的各項研製工作，包括研究項目的總體設計、數據結構、數據庫管理系統與數據處理程序功能。
  14. ( 5 ) at the last part, we use method of econometrics to conduct regression of various statistics of near years " consuming structure and build regression model to predict our provincial 2005 year to 2010 year ' s consuming structure changes. finally we analyze the result of prediction

    （ 5 ）在本文的最後一部分，我們運用經濟計量學的方法對我省近年來消費結構的各項數據進行回歸，建立了線性回歸模型，根據模型對2005 - 2010年我省消費結構的變化進行了預測，並對預測結果進行了分析。
  15. The thesis explores the flow of training and structure of system about csast based on the research of traditional training mode. according to the demand of the diving part and track and field part, the thesis established the main purpose and main content of the csast. according to the functions classifying of the csast, based on the perspectives of the physical efficiency event - groups, a computer - aided sport training system is designed for the management of athletic load data

    論文介紹了運動訓練的現狀以及運動訓練學的相關理論；在分析傳統訓練模式的基礎上，研究了計算機輔助運動訓練的流程和系統結構；根據跳水和田徑兩個運動項目的實際需求，制訂了系統的總體目標和主要研究開發內容；根據整個系統的功能細分，針對體能主導類項群，具體分析了運動負荷計算機評價系統的設計目標、功能要求以及數據結構劃分，並給出了評價分析的具體流程。
  16. After the discussions of the network structure, data exchange techniques, etc., the internal architecture of the goods flow computer system are analyzed, along with the practical project, i. e. the construction of north - west logistics distribution centers

    作者結合西北郵政物流配送中心工程建設項目，從一個郵區中心局計算機系統入手，通過論述網路結構、數據交換等技術及其方案，分析了物流計算機系統的內部體系結構。
  17. For an abstract data type we completely hide all implementation details, such as the representation of data items, from the application code

    對於一個抽象數據結構來說，我們完全隱藏了其所有的實現細節，比如數據項的表示方法等等。
  18. This paper, which backgrounds from a information management system of a certain governmental department, makes a thorough research into the input and output of the heterogeneous data source, analyze the fundamental principle and realizing technique of data - transforming technique based on four different ways of date base access techniques, including odbc, ole db, ado and ado. net, compares the pros and ops of every kind of these techniques. this paper investigates three different data - transforming tools, including dts, sql * loader and datapipeline, compares the pros and ops of every kind of these techniques base on our case

    本文以某政府部門的項目信息管理系統為背景，針對異構數據庫的數據導入導出技術進行了深入研究，分析了基於odbc 、 oledb 、 ado 、 ado . net等四種數據庫訪問技術下數據轉換的基本原理和實現技術，對dts 、 sql * loader 、 datapipeline等三種數據轉換工具的數據導入導出功能進行了對比，結合項目實際，比較分析了各種技術的優劣。
  19. In order to solve the problem, in this paper, a novel approach is proposed to automatic wrapper maintenance. it is based on the observation that despite various page changes, many important pages features of the pages are preserved. using these preserved features to identify the locations of the desired values in the changed pages, and repair wrappers correspondingly

    針對web頁面結構多變、包裝器易於失效這個缺陷，本文提出了一種新的包裝器平衡演算法，該演算法能利用頁面上一些不變的重要特性信息來確定數據項的位置，然後對包裝器進行修復，從而維持包裝器的平衡。
  20. Then this paper builds information package diagram, star scheme and physical data model step by step. the dw for csd - dss, named starbs, is built. this paper builds mid - starbs as staging area to migrate data

    在設計面向連鎖超市配送決策的數據倉庫之前，本文首先分析了連鎖超市信息管理系統物理數據庫中主要數據表的組成結構、數據項的意義以及配送系統的業務流程和信息流程。
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