直接圖形介面 的英文怎麼說
中文拼音 [zhíjiētúxíngjièmiàn]
直接圖形介面
英文
graphical direct interface- 直 : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 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...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 直接 : direct; immediate
- 介面 : joggle; nozzle; mouthpiece; [計算機] interface
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Drawing machine i developed adopts embedded technology, implements control by 32 - bit microprocessor. this kind of drawing machine can draw itself without relevant software, not controlled by computer, and it also can display the graphics on the lcd screen. there are usb and network interface in the machine, we can draw a graphics from an usb disk or any computer on the internet
本課題採用嵌入式開發系統開發大型服裝cad繪圖機,用32位微處理器控制,使繪圖機不受上位機的控制,自身就具有繪圖功能,無需配套軟體,而且能夠在液晶屏上顯示所畫的圖形;繪圖機具有usb介面和網口,可以通過讀u盤里的繪圖文件直接繪圖,也可以通過網口讀局域網內任意一臺計算機里的繪圖文件進行繪圖。The main contents are as follows : firstly, the structure and characteristics of aqueduct - stayed are summarized, based on which the structure analysis is presented ; planar structural models are established to simplify the analysis of internal force and displacement of aqueduct - stayed based on moment - distribution theory, the formula to calculate the force of cross section of aqueduct - stayed is derived. the finite element method for framed structures is used to analyze the aqueduct body. and corresponding computer programs are developed
為便於計算,在計算斜拉渡槽的內力及變形時,將空間結構簡化為平面結構,分別對槽身橫斷面及槽身縱向結陶進行計算:以力矩分配法為基礎推導了槽身橫斷面內力的計算公式;運用直接剛度法,編制了桿系有限元程序進行槽身縱向結構計算,並簡單介紹與斜拉渡槽相關的剛度法知識以及程序的流程圖。First, the basic raster graphics algorithms for drawing 2d primitives are introduced, including edge coherence and the scan - line algorithm of triangle, brush algorithm of thick line ( and its improved method ) and midpoint circle and ellipse algorithm ; and the current situation of the advanced algorithms is also involved. second, the mapping of high level programming language to hardware description language is described, some principles of the conversion of algorithm to state machine are proposed also ; then, the implementation of basic graphics in hardware is discussed in detail, the state machines are drawn in the paper, and the interfaces of hardware are defined, block diagrams too, and the advanced algorithm of conic is proved ; finally, some issues about test are described, the results of simulation and synthesis are given in the last, and some detailed data are displayed in the appendix
首先介紹了現有的基本圖形生成演算法,包括三角形邊相關掃描演算法,寬直線的線刷子演算法及其改進和圓形、橢圓的生成演算法,同時介紹了加速演算法的研究現狀;然後,討論了高級語言描述到硬體描述語言的映射,提出了演算法到狀態機抽象的規律;接著具體討論了基本圖形的硬體實現,給出了各演算法的狀態機圖,介面定義和實現框架,並且從理論角度給出了二次曲線加速演算法的證明:最後採用軟體工具進行測試驗證,給出了模擬、綜合實現的結果,並在附錄中有詳細的實驗結果數據。It combines the newest com > asp and other correlative technology and uses the oriented - object software integrated way and provides the correlative serves as web map browsing > inquiry and analysis for vast numbers of internet users according to the stable and efficient principle. 1 % the design and reality of client because of the limit of internet ' s wide, the client must be little enough. base on this, we use atl to develop client ( atl control that we performed is about 70kb ). then we take atl control into asp page. using the specific property that ie supports activex technology, we directly send the html code and atl control to client. at client, we realize the display ^ zoom out > zoom in > wandering > simple analysis and searching
1 、客戶端的設計與實現由於受到internet帶寬的限制,客戶端必須做的盡可能的小,基於這種考慮powerintermap採用atl開發客戶端的控制項(開發的控制項大小在70kb左右) ,把atl控制項嵌入到asp頁面中,利用ie瀏覽器支持activex組件的特性,通過asp頁面把客戶端執行的html代碼和atl控制項直接發送到客戶端,在客戶端通過調用atl控制項的介面實現數據的下載,圖形的顯示、放大、縮小、漫遊,簡單的分析、查詢等功能。分享友人