概查圖 的英文怎麼說
中文拼音 [gàizhātú]
概查圖
英文
reconnaissance map-
A fuzzy image data model and a concept of fuzzy space are proposed, in which model visual feature, spatial feature and semantic feature are used for super feature in order to utilize advantage of traditional relation database as well as characteristics of image data and fuzzy retrieval. based fuzzy space, a method of similarity measurement of image is presented to support fuzzy features - based image retrieval and satisfy user ' s query requirement for image. in the thesis, a semantic template and the mechanism of dynamic relevant feedback are defined so that it can express user ' s query semantic and improve retrieval precision and useable capability for image retrieval
研究了模糊檢索方法和相關反饋機制在圖象檢索中的應用，提出了一種模糊圖象數據模型和模糊空間的概念，該模型將可視特徵、空間特徵、語義特徵看作超屬性，既充分利用了傳統關系數據庫的優點，同時又考慮了圖象數據以及模糊查詢的特點，文中提出的模糊空間和模糊相似性度量方法能支持基於模糊特徵的圖象查詢，較好地體現用戶圖象查詢的應用需求，文中定義的語義模板和相關反饋機制能在一定程度上表達用戶的查詢語義，提高圖象檢索的準確率和易用性。In this thesis, first, reasons and factors for the stability of loose rock dams were summarized according to the field surveys and certain expert ' s experiences. then, researches on block stability problems were reviewed, and according to the relationship between grain size and incipient velocity, it is found that the block weight is in direct proportion to 6 - 9 power of incipient velocity, and 50 % increase of the velocity will result in about 40 times change of the block weight. after that, experiments were conducted in a flume, focusing on the relationship between incipient velocity and some main factors including block weight, water depth over the dam, cross - section size, block material and river bed material
本文首先根據散拋石壩損毀情況的現場調查資料，結合有關專家多年的整治經驗，總結出壩體的損毀原因及影響因素；對現有塊體穩定性的研究成果進行回顧和總結，並針對散拋石壩的直接損毀現象，結合山區河流的水流、地形特點，利用塊體粒徑與起動流速的關系，提出塊體穩定重量與起動流速高次方成正比的概念，流速50的增長可能導致塊體穩定重量接近40倍的變化；通過二維變坡水槽試驗，研究了壩體穩定的主要影響因素，包括塊體重量、壩頂水深、斷面尺寸、塊體材料（塊石和卵石兩種） 、護底等，結果表明對于山區河流，試圖僅僅通過增加壩體單個塊體重量或斷面尺寸來提高壩體穩定性效果甚微；最後，根據西部地區的自然、經濟、交通等條件，提出可以採用柔性混凝土鉸鏈體等一類整體性較好的護面層作為散拋石壩的防沖毀措施，以期取得良好的工程效果。4. on original data arrangement of views, first, this paper discusses the instance of line overlap and gives the concept of hidden point, next, a method for breaking line is put forward by the means of handling two lines intersection, at the end, data check and correction is described through topological relationship between primitives and dimension set of drawing. to make a summary, from the viewpoint of practicality, the method of engineering drawing pre - processing proposed in this paper over comes traditional
4 .在視圖原始數據整理方面，首先討論了重疊邊的分解與重構方法;然後給出了隱含點的概念，通過對二維線段相交情況的處理分析了求取隱含點的斷線演算法;最後描述了如何利用實體的拓撲關系檢查輸入視圖中的錯誤以及利用工程圖中的尺寸集來校正這些錯誤。Please refer to the studio documentation for better understanding the concept of perspectives
請查閱studio文檔以更好的理解透視圖的概念。Research result shows that the object - oriented geographic spatial model has stronger representative ability, is easier understood and accepted ; using the concept of geometric data type unify the process method of attribute and spatial data, and simplify entity query and analyses. the topologic relations between entities, which are not been stored in explicit formulation in the model, can be achieved through collective operation of geometric object ' s hypergraph model. compared with traditional his, the query and analyses ability of which based on new model are stronger
研究結果表明，面向對象的地理空間模型具有更強的表現能力，並且容易被理解和接受；採用幾何數據類型的概念，可以使對非空間數據和空間數據的處理方法相統一，而且會使對實體的各種屬性數據（包括空間屬性）的查詢和分析模型更加簡單；對于面向對象模型中不顯式表示的地理實體間的空間拓撲關系，可以利用實體的幾何對象的超圖模型間的集合運算來求得；基於面向對象地理空間模型的實體查詢和分析，也比基於傳統gis數據庫查詢和分析具有強得多的功能。As far as model is concerned, the forth generation software should be characterized with spatial entity - oriented. the paper established the geographic spatial model based on the thinking of object - oriented ; studied the structure of the model " s elementary unit - - geographic entity ; brought forward the concept of geometric data type which characterize entity ' s spatial feature in the structure ; defined five kinds of geometric data types such as point, arc, area, composite arc, composite area ; and formalized their collective operation using hypergraph. at the end of this paper writer studied preliminarily the method of entity query and analysis based on the model
本論文從面向對象的基本思想出發，建立了面向對象的地理空間模型；研究了地理空間模型中的基本單位? ?地理實體的結構，針對實體結構中用來表徵實體空間特性的組成部分? ?幾何對象，提出了其取值范圍，即幾何數據類型的概念；對點、弧、面、復合弧和組合面五種幾何數據類型進行了定義；並使用超圖工具對幾何數據類型的集合操作進行了形式化描述；對基於面向對象的地理空間模型的實體查詢和分析方法也做了初步研究。22 breen c, khan l, ponnusamy a, wang l. ontology - based image classification using neural networks. in proc
建立的本體包括藝術圖像各個方面的語義概念從而可使用戶從各個角度查找需要的視覺信息。In addition, we have provided the domino application development environment with two new major capabilities, db access views and query views, to enhance existing applications and to develop new applications based on relational concepts
此外，提供了帶有兩個主要新功能（ db access視圖和查詢視圖）的domino應用程序開發環境，以便增強現有的應用程序並基於關系概念開發新的應用程序。Gdims composes nine function modules : general situation of irrigation districts, data recording, information query, graph drawing, report output, forecast, help, exit. it is developed by oriented object programming language ? visual foxpro 6. 0
灌區地下水動態信息管理系統由灌區概況、資料錄入、信息查詢、圖形繪制、報表輸出、動態預測、系統維護、幫助、退出九個功能模塊組成，採用面向對象的程序設計語言? visualfoxpro6 . 0開發研製。For the public and the media, this web page could well be the fastest channel for obtaining an integrated view of the latest weather of the world
對公眾和傳媒來說，不失為一個可以最快綜覽全球天氣概況的渠道。一如既往，觀測資料以地圖型式來顯示，方便查閱。Although the making of the interface of multimedia assisted chinese teaching has just started, and the theoretical research of interface making is still inadequate, the interface of multimedia assisted chinese teaching problem becomes more and more important with the instant development of chinese education, the author tries to study the problem on the foundation of examining deeply the interface making practice of multimedia assisted chinese teaching, to recapitulate, to describe, to reason to sketch the interface theory frame
盡管多媒體輔助語文教學的界面製作的實踐起步較晚，對界面製作的理論研究更是不夠；但是隨著語文教育的不斷發展，多媒體輔助語文教學的界面製作將越來越重要，筆者還是力圖在全面考查多媒體輔助語文教學的界面製作實踐的基礎上，進行嘗試性的系統、概括、描述和論證，以勾畫多媒體輔助語文教學界面製作的理論框架。The fourth creative research field is as follows. the paper analyzes deeply the influence on the marginal values of probability of commercial bank manager supervising for behavior parameters of commercial bank manager and enterprise manager
試圖回答並且做出有創新的研究之四本文研究了商業銀行監督檢查的概率對企業（借款者）與商業銀行的行為參數的邊際值。The second, the five functions of the present gis ( data acquisition, data editing, data storage and retrieval, data search and analysis, graphic display and interaction ) have been summarized and we have found lacks of showing ways in current gis
接著，對現有地理信息系統的五大功能（數據的獲取、數據的編輯、數據的存儲及檢索、數據的查詢與分析、圖形的顯示與交互）進行概述，發現現有gis在表示方法方面的不足。Based on the summary of previous evaluation methods, this paper points out the shortcomings of them, then draw the theory of artificial neural network into risk evaluation, through an example of some kind of investment project and the training and examination of a group investigation sample, it sets up the artificial neural network model. at last, this model is applied to the real case of an engineering project to evaluate its risk level and satisfactory result is made ; in the fifth chapter of this paper, the main risk factors that affect the economic appraisal of the engineering investment project are described through the form of relationship chart. then it is proved by way of deduction of formula that the risky influence that is brought by inflation must be considered in the engineering investment project
本文在對以往評價方法進行歸納總結的基礎上，指出其中存在的不足之處，將人工神經網路理論引入到風險評價中，以某一類投資項目為例，通過對一組調查樣本的訓練和檢測，建立了工程投資項目風險評價的人工神經網路模型，並通過實例對模型進行了驗證，取得了滿意結果；在本文第五部分，對影響工程投資項目經濟評價的主要風險因素以關系圖的形式進行了描述，然後通過公式推導證明了在工程投資項目中應該考慮通貨膨脹帶來的風險影響，接著在分析以往建立的經濟評價凈現金流量表達式存在不足的基礎上提出了另外一種方式的表達式，即凈現值解析模型，對該模型的求解進行了詳細的說明，並分析了如何恰當的選擇各風險變量的概率分佈，最後在考慮投資者風險偏好的前提下，提出了工程投資項目新的風險度量模型。分享友人