立體作圖法 的英文怎麼說
中文拼音 [lìtǐzuòtúfǎ]
立體作圖法
英文
stereography- 立 : 動1 (站) stand; remain in an erect position 2 (使豎立; 使物件的上端向上) erect; stand; set up...
- 體 : 體構詞成分。
- 圖 : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 立體 : 1 (三維的) three dimensional; stereoscopic2 [數學] (幾何體) solid; body立體彩色電視 three dim...
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The construction of cross-sections and block diagrams is also outlined.
本書還概述了橫剖面和立體圖的製作法。This software take full advantage of the multimedia technique, especially the three - dimensional animation, to open out the abundant meanings and scientific theories in structural chemistry by using lush graphical interfaces, lifelike animation, lifesome sound effects, alluring exhibitive technique, translate bald contents and nonobjective theories into visual, direct - viewing, lively demonstration, change static and plane teaching method into dynamic and three - dimensional teaching process with attraction and infection, realize visual and enlightened teaching
本軟體充分應用計算機多媒體特別是三維動畫製作技術以豐富的圖形界面、逼真的視頻動畫、生動的音響效果、引人入勝的表現手法揭示了結構化學中包括的豐富內涵和科學原理,將原來枯燥的內容和抽象的理論轉變為形象、直觀、生動的演示,使以前靜態的,平面式的教學變為動態的、三維立體的教學過程,具有吸引力和感染力,實現了形象化、啟發式教學。Gis has been used more and more widely recently, second development of gis is the main application. the thesis introduces the latest technology and the future developing direction, and discusses realizing the automatically building and management of shantou city graphic library with aml grogram in arc / info, the process and problems about joining the e - maps of shantou city, how to build the survey symbol library with arc / info and coredraw 10
本文介紹了gis的最新技術及將來的發展趨勢,介紹了本人針對汕頭市gis系統中運用arc info下aml編程技術實現圖形庫和數據庫的自動建庫和管理所作的工作;討論了汕頭市電子地圖拼接過程中存在的問題和解決方法;並介紹了本人使用arc info和coreidraw10軟體建立測繪專業專用符號庫的工作。The main research advances can be summarized as follows : ( 1 ) study the signal processing ' s performances and methods of homing torpedo system comprehensively, in order to setting up a corresponding mathematical models ; ( 2 ) analyze the ocean channel ' s effects on the work of homing system, then found some models such as target echo signal, noise ( including background noise, target radiating noise, etc ), ocean reverberation. according to them, simulate the array signal ; ( 3 ) the system structure, every function blocks composing are studied and founded thoroughly. then, discuss methods of signal processing in time domain and airspace domain ; ( 4 ) program the simulation software of torpedo ' s homing system according to the simulation models and flow charts, which connected with torpedo ' s control part
本文所作的主要工作及研究成果主要有以下幾個方面: ( 1 )對自導工作過程中的信號與信息處理的基本理論與方法進行了較為全面的研究,為建立一個較為完備的自導模擬系統提供了理論基礎; ( 2 )討論了自導系統工作過程中海洋通道對目標回波信號與目標輻射噪聲信號等的影響,建立回波信號的數學模型、環境場中的噪聲信號模型(包括海洋環境噪聲、目標輻射噪聲與魚雷背景噪聲等)與海洋混響模型,模擬產生了聲自導系統基陣接收到的回波信號與噪聲信號; ( 3 )深入研究並建立了自導模擬系統的總體框架,給出各個具體功能模塊組成,討論了聲自導系統對信號的時域與空域處理,並結合模擬程序中陣列信號處理模塊,給出固定多通道波束形成的模擬實現過程; ( 4 )根據系統的模擬模型與已建立的模擬流程圖編制了通用魚雷模擬器自導系統模擬軟體,通過網路與控制系統相連,組成完整的魚雷模擬器。The obtained homographs can be employed to distinguish between surfaces with different characteristics, and to classify the surfaces of a planar object. regions in a line drawing and surfaces of an object are matched based on homographs
最後,提出了一種新的以面作為匹配基元從單幅軸測投影線圖和單幅透視投影線圖識別平面立體的方法。In the thesis. reading the iges file - 3 - and all the geometry entities and annotation entities are extracted ; on the base of geometry entities extracted, geometry entities are classified based to their three views. a new data structure is proposed to describle 3d form features ; inspection items of the workpiece are recognized ; the cmm - based inspection planning system is built ; on the other hand, as a part of cims, cmm need exchanging data with the software of cad / cam, so iges export interface is developed based on iges standard. in order to show the whole information of the surface, the 3 - dimensional free - form surface is drawing using the opengl
通過讀取iges文件對實體進行分離、提取、識別出對工件進行描述的原始信息;在此基礎上,西安理工大學碩士學位論文提出一種優化演算法對三視圖自動進行分離,建立了一種對工件進行三維描述的數學模型,照此模型對工件進行立體重構;識別出工件的各種檢測信息,提出一種對公差信息進行描述的數學模型,井與三維立體相結合,生成有檢測意義的三維實體;根據三坐標機的測量系統,生成相應的檢測規劃;另一方面,作為cmis的一部分,應具有與cad cam軟體之間的數據交換功能,本文還開發了iges輸出介面,採用opengl繪制三維空間曲面,向用戶展示其全面信息。Consulting the foreign experience of legislation, it has been a legislative trend to establish the system of vicarious liability of employers. this discourse, attempts to deepen the discussion through the comprehensive analysis on foreign legislative examples and thoughts about systems of vicarious liability of employers, as well as the combination of our county " s present legislative and judicial situations
借鑒國外的立法經驗,建立完備的僱主轉承責任制度已是立法所趨,本文試圖通過對國外僱主轉承責任制度的立法體例及法律思想進行綜合分析,並結合我國立法和司法實踐的現狀,對如何構建我國的僱主責任制度作一詳細探討。The experiments prove that the method of updating 3d stereo digital relief map based on digital photogrammetical mapping system is a brand new method, which has some excellent characteristics : quick working speed, shortened produce period and high accuracy
實驗證明基於數字攝影測量系統的三維立體數字地形圖更新,具有作業速度快、生產周期短、現勢性強、精度高等優點,是一種嶄新的數字地形圖更新的方法。The four characteristics of our products are pure hand making, instructed by famous experts, solid effective, and baked in high - temperature electrical kiln ( the pattern color for each piece is changeable especially because of the change of glaze and kiln under high temperature ), so that each product is unique and can ' t be reproduced
本公司產品的四大特色:純手工工藝製作、名家指導製作、立體圖案效果、電窯高溫燒成(特別在高溫狀態下所產生的釉變、窯變,使得每件產品的圖案色彩變幻莫測) ,因此形成每件產品均屬獨一無二,無法復制。After expounding vr concept and its characters, the necessity and rationality of vr existence and its application in cad / cam, several other aspects are studied : first, the three kinds of stereoscopic display theory are set forth and the research is focused on the theory which is based on parallax and discussed from the aspects such as the physical basis of the third dimension production, the influencing factors of third dimension, the theory and arithmetic of drawing stereoscopic figures etc ; second, the difference among vr, other interaction methods and vr ' s status are studied from the perspective of human computer interaction development, the cognitive psychology model of vr interaction is analyzed and a classification study on vr is done according to different operation missions and metaphors ; third, the concept of virtual design is given out based on the research on its other concepts, then the difference among vr, cad and the realization of virtual design are studied
在闡述虛擬現實的基本概念與特性、存在的必要性與合理性,以及在cad / cam方面的應用的基礎上,本文深入研究了: 1 .虛擬現實的三種立體顯示原理,著重於基於視差方式的立體顯示,從以下幾個方面進行了多角度的探討:產生立體感的生理基礎,立體感影響因素,立體圖繪制原理與演算法等。 2 .虛擬現實的交互原理,從人機交互的發展角度研究了虛擬現實與其它交互方式的異同以及它所處的地位,分析了虛擬現實交互的認知心理學模型,並按作用於對象的任務不同和交互隱喻方式的不同對虛擬現實的交互方式進行了分類研究。 3 .虛擬設計,在研究虛擬設計的各種定義方式的基礎上定義了本文中虛擬設計的概念,研究了它相對于傳統cad的不同之處,以及虛擬設計的實現規劃。The whole dissertation can be divided into 9 chapters, which are mainly engaged on the comparative theories of the common balance and the partial balance, and the methodology of the demonstration and criterion economics to do the analysis and res earch on the purpose of making relatively thorough and deep assessment on the policy - making and related improvement suggestions on such areas as the implement performance of the agriculture policies, the requirement structure of agriculture, the structure of employment, the basic elements and arrangement of agriculture production, the sustainable development of agriculture and the agriculture internationalization etc. the basic innovative points of the dissertation are as follows : ( 1 ) to establish a systematic framework for the research on the policies of agriculture industry and the structure of agriculture industry ; the framework for grand agriculture industry structure ; the framework of subject relationship in the agriculture socialized service system ; the circulation framework of sustainable development for agriculture ; the model framework for corporation development for agriculture institution ; ( 2 ) to expand the external scope of the concept of agriculture ; ( 3 ) to put forward the ideas of the corporation orientation by restructuring and innovating the present agriculture operational institution ; ( 4 ) to raise the viewpoints to set up the quality standard system for agriculture produce and to initiate the same system of the internal and external trade ; ( 5 ) to offer the suggestions on guiding the development of the township and private enterprises through the industry policies ; ( 6 ) to raise the innovative viewpoint by way of the systematic analysis on agriculture and the employment structure of the countryside, the district arrangement, technological innovation and the marketing system of agriculture produce ; ( 7 ) to put forward the comprehensive thinking way to broaden the logistics services for agriculture produce ; ( 8 ) to raise the new idea of the agriculture supporting system and the policy suggestions on expanding the areas for the government to support agriculture industry, reorganization of agriculture insurance system and aid to the weak masses of the countryside
本課題是在國家農業產業政策不斷完善和產業經濟學科科學發展的背景下,從農業產業政策的實踐出發,從大農業產業結構、組織、技術、資金、勞動力、土地等資源配置以及區域布局、國內外關聯等角度,以農業產業政策與農業發展的互動關系為切入點,提出了農業產業政策調整取向,初步形成和發展了政策理論。全文共分9章,主要運用一般均衡和局部均衡比較等理論,實證、規范經濟學研究等方法進行探討,對農業產業政策實施績效、農村需求結構、就業結構、農業生產要素和布局、農業可持續發展、農業國際化等命題以及對策建議作了比較全面深入的評析。本課題研究主要有以下創新觀點:初步搭建了農業產業政策和結構理論框架,設計了政策和結構體系圖;延伸了「農業」概念外延,提出了「大農業」的構想;提出了農業產業經營組織再造和創新的公司化發展方向,設置了農業產業化、公司化發展模式圖和產業化公司模型圖;設計了農業可持續發展良性循環圖和農業資金投入效益模型圖;提出了建立農產品質量標準體系、推行內外貿一體制的觀點;建立了農業保障體系參照圖,建議通過產業政策引導鄉鎮、私營企業和「三資」企業發展;剖析農村勞動力就業結構、區域布局、科技創新、農產品市場體系;提出了加大農產品物流配送的整體思路;提出了農業支撐體系新觀念及擴大政府支農范圍、重構農業保險體系、扶持弱勢群體的政策建議。Existent automatic grading model of programs can not deal with the programs with structural body. in this paper, we study the syntax and concept of structural body based on an existed model, and improve the original model in the following aspects : increasing the middle representation form of structural body in analysis of morphology and syntax and system dependence graph and abstract syntax tree, adding standardization rules, mainly including type definition, nesting structure, initialization, function invocation, renaming and sequence of program sentence, besides standardization rules of bit operation and program with enumeration, enhancing the function of inspecting syntax error and improving matching strategies
本文在原有的編程題自動評分模型的基礎上,對結構體的語法結構和實現原理進行研究,並在以下幾個方面完善原有模型:在詞法和語法分析、程序的系統依賴圖建立和抽象語法樹生成三個方面增加結構體類型的中間表示形式;擴充程序的標準化規則,主要包括類型定義標準化、結構體嵌套結構標準化、結構體初始化的標準化、結構體作為函數參數時函數調用標準化、結構體變量名稱標準化、結構體語句排列順序標準化等等;另外,還增加了位運算標準化、枚舉標準化以及文件的處理;增強學生程序中語法錯誤的檢測和改進程序匹配策略。The design of central operating interface adopts a process of graphic software to have the cubic graphs embedded in vb, which brings the images on the screen more closely in appearance to the reality, producing consequently an intuitive effect
主控機操作界面的設計採用了繪圖軟體製作立體圖形嵌入vb中的軟體處理方法,使屏幕顯示貼近庫房實際,達到直觀形象的效果。( 3 ) conceptual design reuse in virtual enterprises the requirements of conceptual design reuse in virtual enterprise have been analyzed. then the methodology of building design reuse system based on pdm system is put forward. the integration of conceptual design information model and metadata of pdm is also researched, on the basis of which, the framework of conceptual design reuse that has multi - granularity is built
( 3 )虛擬企業中的概念設計重用分析了虛擬企業中概念設計重用的需求,提出了基於pdm系統構建設計重用系統的方法,研究了概念設計信息模型與pdm元數據的集成,在此基礎上建立了多粒度層次的概念設計重用框架,同時還研究了設計意圖匹配的具體演算法和概念設計重用信息檢索的具體方法,最後研究了支持分佈異構環境下的互操作並具有松耦合結構的基於webservice的設計重用系統的體系結構和處理流程,並建立了概念設計標記語言。The dissertation ' s innovation is as follows : ( 1 ) it systematically and thoroughly analyzes the reasons for eu ' s eastern enlargement, in terms of not only economy and politics, but also culture, society and the axis role france and germany play ; ( 2 ) it probes into the relation between the eastern enlargements of eu and nato, that is, eu and nato are struggling as well as cooperating ; ( 3 ) it comprehensively expounds the difficulties facing eu ' s eastern enlargements
本文的新意在子,一是運用歷史唯物主義的觀點,多視角、多領域地分析了歐盟東擴的動因,把它歸納為經濟動困、政治動因、文化動因、社會動因和法德的軸。 。作用等五大因素推動的結果,試圖把歐盟東擴的原因分析建立在立體的基礎上,也體現國際政治與國際關系的研究是一門多學科的綜合研究; 。It is of course possible to produce three-dimensional maps by plastic modeling.
製作立體地圖,當然可用以採用塑料成型的方法。Secondly, based on product structure and maintenance characteristics, the author establishes the building block chart of the sequence of disassembly or assembly used for maintenance, create the coding method and arithmetic to realize the automatic generation of product maintenance. thirdly, in the aspect of visualized maintenance process, the author researches the facture of multimedia for maintenance
在研究產品結構與維修特點的基礎上,建立了產品拆裝順序積木圖,制定了相應的編碼方法,並設計演算法實現了自動生成拆裝順序,進而生成維修工藝文件;在可視化維修工藝方面,研究了用solidworks及多媒體工具製作維修多媒體的方法。In order to improve the computational efficiency of stereo matching by reducing the correspondence searching to id ( along the horizontal scan lines of image pairs ), rectification is also a very important procedure
此外,立體圖對的外極線配準也是一個必不可少的工作。本文提出了一種二步旋轉的外極線配準新方法。The requirements for image processing in auto - stereo - display, high image resolution and fast procedure speed, were deduced from such mechanism. the interpolation based on the refinement of shape - profiles was adopted for image magnifications as fast as possible, after analysing main advanced methods of image magnifications. secondly, a new algorithm of smoothness shape - profiles was studied by analogy the thermal diffusion
總結了當前已有的各類主要插值放大演算法,根據自動立體鏡三維顯示需要兼顧快速性和清晰度的要求,選擇了基於圖像輪廓邊緣處理類型的放大演算法作為本研究中放大圖像的技術思路,以保持對圖像視覺效果至關重要的圖像輪廓信息。Firstly, the thesis analyzes the concept of performance, classifies the performance and sets up the evaluation index system according to manager ' s traits. secondly, in order to make evaluation credible and rational, the thesis established the model of fuzzy ahp based on evaluation theory and method. finally, consul ting the pm theory, this thesis analyzes the evaluation result by quartered - grid and put forward improving advice according as different evaluation results
本文首先從績效的基本概念入手,對績效作了科學的解釋和分類,並根據管理人員的工作特點及以往對績效指標的研究,建立能夠準確反映其績效的評價指標體系;然後在考評理論及考評方法分析的基礎上,結合近來一些新的考評技術,建立了模糊ahp評價模型,使得考評工作更加可靠、合理;最後,借鑒pm理論,對考評結果採用四方圖法進行分析,根據績效結果將被考評者劃分類型,並針對每種類型制定相應的改進措施,體現有效反饋的原則。分享友人