點標示網格 的英文怎麼說
中文拼音 [diǎnbiāoshìwǎnggé]
點標示網格
英文
point-designation grid- 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
- 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
- 示 : Ⅰ動詞（擺出或指出使人知道; 表明） show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] （給...
- 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
- 格 : 格象聲詞rattle; gurgle
- 標示 : beacon
- 網格 : cancellus
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Different from realms, dual grid adopts finite precision rational coordinate system, which can express intersection points exactly. therefore, the complexity of spatial redrawing can be avoided, and spatial management subsystem can be implemented easily
與realms不同，雙網格使用了有限精度的有理數坐標系統，能夠準確表示線段的交點，從而避免了復雜的空間調整，使空間管理子系統易於實現。Nowadays, 99 % web site organize their information to web paper by html which is a semi structure format, and provides no semantic, and data organized by it can not be understand by computer, so computer can not analyze those data - in order to help people to find the information they want, some filter systems based on keywords appears. and those systems have became a indispensable part of the filter techniche. on the base of researching those systems, we provide a arithmetic based on qa
現在， 99的web站點的格式都是採用html這種半結構化的數據格式來表示，而html標記語言缺乏對語義的支持，無法讓計算機理解信息所蘊涵的語義，從而也無法從這些數據中分析出隱含的信息。為了幫助用戶從基於html的文檔中查找有用信息，出現了很多基於關鍵詞的過濾系統，另一方面，形成了面向網際網路的過濾技術中不可或缺的一部分。In this paper, the concepts, the historical background, the importance and current application of scientific computing and visualization of scientific computing are introduced and the visualization of computational detonation mechanics is specially expounded. based on the sumarization of the visualization software visc2d and visc3d directing at the mmic ( multi _ material in cell ), the key point of the improvement and the research contents are listed. based on the basic visualization reference model and the data file format of mmic, the file format of vector data is defined. the 2 - d data field visualization technology is described in detail. include the visualization of scalar field and vector field. the weak points of the visc2d software is overcome, and we propose the full - frame coloring mapping method and the visualization of the vector data using the clic ( coloring _ noise line integral convolution ). in addition, the method to draw and display shock wave by edge probing operator is introduced. in the design of the program, in order to overcome the shortcoming of visc2d with sdi ( single document interface ), the software vsv ( visualization of scalar and vector ) with mdi ( multi document interface ) is designed. compared with visc2d, the advantage of vsv includes : ( l ) vsv is a mdi applied software which can be used to view various kind of data, ( 2 ) vsv resolves the flash during displaying moving images which are produed by full - frame coloring method used to the visualization of scalar fields, and ( 3 ) vsv can be used to visualize vector field such as velocity. at last, the visualization of the output data from mmic in explosion and shock is realized by vsv
首先簡要介紹了科學計算與科學計算可視化的概念、歷史背景、意義及應用現狀，重點說明了計算爆炸力學中的可視化問題，在總結多流體網格程序mmic的可視化軟體visc2d和visc3d的基礎上提出了改進要點和本文的研究內容。在介紹可視化基本參考模型和mmic程序的數據文件結構的基礎上，給出了矢量數據文件的結構，詳細闡述了二維數據場的可視化技術，包括標量場和矢量場的可視化，針對原visc2d軟體的不足，給出了改進方法，提出了全幀著色映射方法和用於矢量數據可視化的基於噪聲著色的線積分卷積方法，以及提出了利用邊緣檢測運算元提取和顯示沖擊波的方法。在程序設計上，針對原visc2d軟體只適用於單文檔窗口的缺點，本文利用多文檔mdi窗口，研製了標量場與矢量場的可視化軟體vsv （ visualizationofscalarandvector ） 。4. utilizing the discrete points data of crp objects, we firstly realized the modeling method based on tin and modal display, and then formed the contour graphu stereo graph, profile graph, at last we obtained the result of standard data format
利用近景對象離散點數據，實現了基於三角網格的物體建模與模型交互顯示和等值線圖、立面圖、剖面圖的生成，並給出標準數據格式的結果。分享友人