data base method 中文意思是什麼

data base method 解釋
數據庫方法
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • base : n 1 基底，基，根基，底座；底層，底子；（紀念碑等的）基址；（山）麓。2 【軍事】基地，根據地。3 根...
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Combined with the foundation research ( avigation science fund 04d52032 ) ” study on cfar detecting expert system base on clutter tracking ”. this paper study the fractal technic and snake algorithm on the application of clutter tracking. it proved that the method was effective by the algorithm which adapt to the real and simulant clutter data

    本課題結合航空科學基金「基於雜波跟蹤融合的恆虛警檢測專家系統研究」 ，研究分形技術和snake演算法在雜波跟蹤中應用，設計了相應的演算法，通過分析真實數據和模擬數據驗證了演算法的有效性。
  2. This paper recurred to the basic theory of rough set of data mining and under the direction of the frame of intelligent decision, the main theories include i ) the different methods of data mining on the base of rough set are used to deal with typical decision system namely consistent decision system and inconsistent decision system in order to carry through data reduction and rule distilment ; ii ) in the environment of dynamic increment database, the methods of data reduction to deal with the original data and increment data are discussed in the consistent and inconsistent decision system ; iii ) the method of data mining of rough set is analysized to treat with the attributes with priority ; iv ) on the base of basic rough set theory, the data analysis methods of amalgamation of rough set theory ; v ) and also the pre - disposal method to database is analysize

    本文從系統工程進行決策分析的角度出發，藉助數據挖掘技術中粗糙集的基本理論，在智能決策框架的指導下，研究了基於數據挖掘的智能決策理論及方法。主要理論包括：如何利用粗糙集對典型的決策系統即相容性決策系統和不相容性決策系統運用不同的數據挖掘方法進行有效的數據約減和規則提取；在增量動態的數據庫環境下討論了在典型決策系統中對原始數據和增量數據進行數據約減的方法；分析了帶有優先權屬性的粗糙集數據挖掘方法；以基本粗糙集為基礎探討了粗糙集擴展模型的數據分析方法；研究了粗糙集數據預處理方法。
  3. Designing and calculating subsystem is the core of the whole system. it is based on the limit design method of bearing, designs parameter depend on relational data base and transmit the datum that has been searched to graph managing subsystem through data interface

    設計計運算元系統是本系統的核心，它以「軸承極限負荷設計法」作為設計基礎，應用關系型數據庫管理設計參數，並通過數據介面將檢索出的數據傳遞給圖形處理子系統。
  4. That is firstly establishing the body characteristic image and character data - base of every breed at the newly - hatched silkworm stage by anatomical microscope and photography equipment, and then comparing the body characteristic of the silkworm breed to be identified with the corresponding characteristics of every breed having known in the data - base, and making a statistic deduction on the inspectional results in the light of probability distribution theory and sample deduction method

    不同蠶品種具有不同的蠶體顏色、斑紋、斑紋顏色和形狀、體型等形體特徵，這種形體特徵與4 、 5齡大蠶的形體特徵不同，據此發明了一種根據蟻蠶期形體特徵檢驗蠶種雜交率的方法。
  5. The medium access control ( mac ) layer protocol of the airlink interface between the mobile data base station ( mdbs ) and mobile end systems ( m - ess ) in cellular digital packet data ( cdpd ) is studied firstly. the access method of slotted non - persistent digital sense multiple access with collision detection ( dsma / cd ) is described mainly

    本文首先研究了蜂窩數字分組數據（ cdpd ）空中介面中的介質接入控制層（ mac ）協議，詳細論述了基於時隙的非堅持的、帶沖突檢測的數字載波偵聽多址接入協議（ dsma cd ） 。
  6. The article illuminates mainly two segments color - separation model based on three dimensions, gives a model conception on a knowledge base of unification technology and analyse and design digital prepress system from the whole on the problem of systemic requirement analysis. second, the article brings forward new data compress method based on memory stream and sets up new data structure to realize undo and redo methods based on analyzing all kinds of datas referred to on systemic based construction. because printing and dyeing cad system deals with many arithmetics on graphics ans image and production technics, the article illuminates vector conception, expatiates gray graphic vectorization and brings forward to graphic component ' s conception to enhangce the systemic stability and manipulating speed and improve graphic transmission

    在印染cad系統的需求分析問題中，結合目前印染行業的發展和實際cad系統的整體構架，著重闡述了基於三維空間的二段法分色模型，提出了一體化工藝知識庫這個模型的概念，對數字印前系統做了整體的分析、設計在系統的底層架構問題上，著重分析了cad系統涉及到的各類數據，提出一種新型的基於內存流的數據壓縮方法，同時設計了自己的數據結構，用以實現系統的undo 、 redo操作，由於整個系統涉及眾多的圖形圖像演算法和實際工藝，為了提高系統的穩定性和操作速度，以及增強圖像的網路傳輸功能，在部分演算法中採用了矢量的概念，著重講解了灰度圖像矢量化，並且提出了圖像組件這一嶄新的概念。
  7. The system design includes information model, function design and dada - base logical relation. the information model is established by entity - relation method, and the e - r picture is ploted, and the in - out diagram is gived out ; the fuction designed is established by idef0 method, the subsystems are designed according to the model in detail, we give out the explaining document and explain the calculation method for the model ; we design the data - base logical relation by the above models, decide the distributing and partition the relation diagram of the data - base, then define the logical structure of the diagrams

    其中信息建模採用實體-聯系的方法建立系統的信息模型，並用idef1x圖表示出該信息模型，同時給出電泵物資管理系統輸入輸出信息表；功能設計用idef _ 0方法建立電泵物資管理系統分系統功能模型，參照功能模型對內部各子系統進行詳細設計，給出分系統功能模塊的詳細說明書及相應功能演算法描述；數據庫邏輯設計依據系統分析結果、信息模型及功能模型，確定電泵物資管理系統數據庫分佈，劃分數據庫內部關系表，定義表的具體邏輯結構。
  8. According the character of the iob data, the author provided a process to build iob data base and a method to create iob database with ms access 2000. based on the database, the author implemented a manage system of all the iob data with the new ole api and visual c + + 6. 0

    通過對金文資料分類整理，建立金文資料信息數據庫，用msaccess建立數據庫，以visualc + + 6 . 0作為開發工具，並採用最新的數據庫oledb介面，使得實現的管理系統檢索快捷、瀏覽方便、操作簡單。
  9. Paper still analyses the graphics and construct request of nation criterion " plane express way and structure detail drawing of concrete frame shop drawing ", use data base theory to set up data base of " plane method ". the system use odbc technique read the data in the database, after treating, storage the new data to database. whole system is completed in vc + + 6. 0 environment

    文章通過對框架柱鋼筋信息影響參數和構造要求的研究，建立框架柱鋼筋幾何信息的參數化圖庫；通過對「平法」構造詳圖中的數據、圖形、構造要求進行研究，運用數據庫理論詳細表達其中的內容，建立針對構造詳圖的數據庫；系統可直接調用數據庫的數據，當規范修改時，只需要改變數據庫的數據，對系統影響不大。
  10. A model of spatial decision support system based on spatial data mining was established after making research on application and integration of spatial data mining, " 3s " technology and environment model, which include designing of data base, knowledge base, model base and their management system, inference engine and intelligent data mining engine ; 2. a model using artificial neural networks to forecast in coast environment in fujian was established, and a method applying multivariate decision tree to remote sensing classification was presented ; 3. a novel and shortcut method realizing artificial neural networks was presented, and then we put forward method realizing decision tree and realized it in prototype

    論文的主要內容概括起來有： （ 1 ）對空間數據挖掘技術、 「 3s 」技術、環境模型在空間決策支持系統中的應用與集成進行了研究，提出了一種基於空間數據挖掘的環境調控空間決策支持系統的模型，包括模型庫及其管理系統、知識庫及其管理系統、數據庫及其管理系統、推理機以及數據挖掘智能引擎等的設計； （ 2 ）建立了人工神經網路在福建省海岸帶環境預測中應用的模型，提出了復合決策樹演算法在遙感分類的應用方法； （ 3 ）提出一種新穎的、簡便快捷的人工神經網路的實現方法，以及決策樹的實現方法，並在原型系統中作了實現。
  11. To the open operating computer, it can calculate time and charge accurately. with present popular b / s structure programs design method, integrating dhtml project developing environment in visual basic with sql server 7. 0 data base, the article have designed and developed a dynamic management system

    文中採用當前較流行b s結構程序設計方法，運用visualbasic中的dhtml工程開發環境和sqlserver7 . 0數據庫相結合，設計開發出了動態網頁形式的計算中心管理系統。
  12. Analyze the systematic structure of the product data management system and study the object representation of the product data integration model, the product data attribute and operation, the product information modeling and the theory and method of access control modeling in order to set up the object model of the product data access control and describe the data base conversion of the object model and executive method

    分析產品數據管理系統的體系結構，研究產品數據的集成模型的對象表示，產品數據屬性和操作，產品信息建模和訪問控制建模的理論和方法；建立產品數據訪問控制的對象模型，並說明對象模型的數據庫轉換和實現方法。
  13. This thesis designs emphatically the data base of rsddss. finally, according to the principle of regional sustainable development and elasticity coefficient method, this thesis analyzes the harmonization station between population and economy, and some auxiliary decision advisements are presented

    最後，結合河北省的實際情況和區域經濟發展對人口增長的彈性系數法，對河北省的人口與經濟協調發展進行了分析，並提出了河北省可持續發展的人口子系統的輔助決策建議。
  14. Based on the characteristics of the geological exploring data, a method for establishing data model was presented, in which the triangle network was combined with the quadrangle network. at last, the geologic maps needed for geological research were drawn through the gdi ( graphics device interface ) and the 3d visualization system model was established for stratumtous geological body. base on the achievments mentioned above, a software system was developed which can be used independently without relying on any software platform

    文中首先介紹了可視化技術以及地質制圖技術的發展，然後對地質構造可視化模型進行了研究，根據地質測量數據的特點，提出了三角形網和四邊形網相結合的數據建模方法，最後通過圖形介面繪制了地質研究所需的地質圖件，構建了層狀地質體三維可視化系統模型，並開發出了可以獨立於任何軟體平臺使用的地質三維可視化軟體系統。
  15. In the course of practical research, it has summarized out the rational visual scene data base modeling flow, and put forward the three - dimensional real sense topographical modeling method based on simple electronic sea chart contour information and three - dimensional object producing method, including three - dimensional building on the bank, assisting navigation marks, foundations of shipping model and the processing method of light quality data

    在實際研究過程中，總結出了一套科學合理的視景數據庫建模流程。並提出了基於簡易電子海圖等高線信息的三維真實感地形建模方法，以及三維物體模型生成方法，包括三維岸上建築、助航標志和船舶模型的建立，其中還介紹了燈質數據處理方法。
  16. Abstract : taking verification information management system of hardness specimen as an example, a method of realizing concept design and realization design of data - base by e - r method ( entity - relationship approach ) is introduced

    文摘:以硬度塊檢定信息管理系統的設計為例，介紹了一種用e - r方法（實體-聯系方法）實現數據庫的概念設計、實現設計的方法。
  17. The characteristics and the afection of scada is studied in this thesis. the develepment and actuality of scada data base systems are studied, too. by the theory of data base, the author reserches the design theory for relation data base. by a direct method, the author devises a relation data base for scada

    本文分析了scada系統的特點及其對電力系統產生的影響，討論了scada系統數據庫的發展及現狀。在分析數據庫技術的基礎上，對關系型數據庫的設計理論進行研究。依據直觀設計法對scada系統歷史數據庫結構進行設計。
  18. After we gave consideration to the real scene and realbrowse plenty of correlation data base on n4f and cdt standard. we choose to use some newest technology method and advanced programming method to ehance the security and reliability of dispatching run - on

    本程序在遵守電力規約n4f和cdt標準的基礎上，結合了現場的實際應用情況並查閱了大量的相關資料，有選擇性地利用了一些最新的技術手段和先進的編程方法，有效的提高了調度運行的安全性和可靠性。
  19. The memory of data result is finished dynamically. the data base management system ( dbms ) is built. the software is validated by analytical method and ansys

    最後，分別用解析法和ansys對軟體進行了驗證，並對一臺樣機的磁場旋轉進行了分析。
  20. So the system construction of four bases and three functions is used. however, the model base has included the method base so that it ' s construction becomes into three bases and three functions, including data base, model base and knowledge base

    就其系統結構而言，採用了四庫三功能的系統結構，但是由於把方法庫溶合於模型庫之中，則其結構改變成三庫三功能的系統結構，即數據庫、模型庫和知識庫。
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