方格網點 的英文怎麼說
中文拼音 [fānggéwǎngdiǎn]
方格網點
英文
point of square control network-
And the car manufacturers show professional inspection abilities, have enough chain shops, know well to the auto cars, can provide a fair, transparent price of old cars, have the ability to offer special favor to a changed new cars for a longer period
而正規汽車生產廠商在這方面具有專業技術檢測能力,網點豐富,對車型車況非常了解,能向市場行情提供公平、公正、透明的舊車收購價格,並且有實力和條件對置換的新車提供質保期延長的特別優惠。The method, firstly, grids the precipitation amount by conicoid, then judges and traces isoline and brings forward a way of how to avoid connection uncertainty of isoline
該方法首先用二次曲面對不規則站點雨量進行格網化,然後在格網上對等雨量點進行判斷、追蹤以及在追蹤過程中如何消除追蹤的二義性。The paper presents several aspects in partition rectification and visualization of raster image. adopt technology of visualization for scientific calculation, vector diagram of deformation 、 contour chart of deformation and drawing of three - dimensional are realized. delaunay tin in view of deformation feature is constructed on base of selected grid control points and methods and mathematical models for partition rectification are realized based on the delaunay tin. software of geometric rectification for large scales are realized and applied in project
本論文針對柵格影像的變形可視化及分塊糾正展開研究,取得了以下幾方面的研究成果:一、採用科學計算可視化技術,繪制變形矢量圖、變形等值線圖和三維效果圖,實現了柵格影像變形特徵的可視化;二、提出了在格網控制點( gcp )數據基礎上選擇性構造顧及變形特徵的delaunay三角網,並基於構造的三角網實現了分塊糾正的方法和數學模型;三、採用vc編制了影像幾何糾正軟體,實現大比例尺掃描地形圖的糾正,並在工程中得到應用。Then, an ideal elastic stress - strain relation model is debated to buildup the equivalent load from the development deformation. the potential energy fonctionelle is built with the structural displacements introduced. the optimization equations are built by making the variation of the potential energy fonctionelle be zero
根據有限元方法,引入網格結點結構位移,建立了以單元結點lagrange位移和結構位移表達的變形位能泛函,利用變分法理論建立了使變形位能取極小值的優化模型。In chapter two and chapter three, this paper discusses the tracking and building of isolines from two aspect, regular grid data and random discrete data
文中第二章和第三章從規則格網數據和任意離散點數據兩個方面討論了等值線的追蹤與生成。The algorithm generates three - dimensional terrain model and displays in real time. it uses an efficient and simple method to attain the dependency between sampling points on terrain, and refines the center points in top - down way. it incorporates the dependency of points into their errors so that the cracks inside the terrain block are avoided, at the same time eliminates the cracks at the edges of blocks through adjusting the elevations of those points that cause the cracks
該演算法基於規則格網數據實時生成三維地形模型,並實時顯示;採用了一種簡單而高效的方法來求解采樣點之間的依賴關系;以「從頂向下」方式細分中心頂點;並把頂點依賴關系融合進頂點誤差中,避免了地形塊內部的裂縫,同時通過調整塊邊界點的高程消除了塊邊界處的裂縫;演算法還具有利用幀間相關性,視相關等方面特點。In finite element analysis, the storage needed by a total stiffness matrix for solving a large - scale system of linear equations is related to the sequence determined by numbering of mesh nodes
摘要在有限元分析中,求解高階線性代數方程組時整體剛度矩陣所需存儲與由網格結點編號決定的順序有關。In order to get the better effect of showing organ surface, it also gives a new method to compute the normal vector at grid vertex for the drawing part of the system
在系統繪制部分,為了獲得更光滑的器官表面顯示效果,給出了網格頂點法向量計算的新方法。The communication is very rapid and comfortable. now, with the good management, excellent quality and the right of self - export, we will occupy both the civil and abroad market and produce the best carpets for the customers from all over the world. we warmly welcome all customers home and abroad come to visit us for trade talks and cooperation
目前,我公司憑借優越的地理位置,憑借過硬的企業管理制度和產品質量,一方面充分發揮企業自營進出口的優勢,對國際、國內兩個市場齊抓共管,開拓新的銷售市場;另一方面擴大國內銷售網點,提高銷售總量,並盡快開發適銷對路的新產品、新花色,以優質的產品和低廉的價格爭取客戶,占領市場。New seasky hotel is nearby the beautiful bank of eastside lake and adjoin with the provicial government of hubei and commercial pedestrain of fruit - lake. combined with the eastside lake - view and modern fashins style together, it is set up by the four - star standard with the area about 27000 square meter
新海天酒店毗鄰美麗的東湖之濱,緊鄰湖北省政府和水果湖商業步行街。酒店的設計融東湖風景與現代時尚風格於一體,按四星級酒店標準建造,酒店總建築面積27000平方米,商業娛樂網點遍布四周。To improve the performance of the traditional icp method for the large data models of mesh watermarking, this thesis develops a new icp variant based on the framework of mesh multiresolution analysis. the author presents a novel method for acquiring the initial approximate transformation in terms of the distribution feature of points around the centroid
為避免迭代落入局部而非全局最優解,本方法利用網格的多解析度表示特性和網格上點到質心距離分佈的特徵信息,快速有效地確定初始矩陣。The advancing - front method and the delaunay method are studied here to fulfill the generation of 2 - d unstructured grid. the mesh is built and renewed by using delaunay triangulation method
網格的劃分及更新採用delaunay三角化方法,網格內部節點的生成則是基於陣面推進法的思想。Thirdly, it utilizes line tracking and douglas - peucker line - simplification algorithm to realize the raster - to - vector conversion. a triangulated irregular network ( tin ) is constructed based on vector data, and dem point - array data is computed by interpolating grid on tin
第三,使用輪廓線跟蹤演算法和dpl多邊形近似方法實現等高線數據的矢量轉換;並基於等高線矢量數據建立不規則三角網,再內插格網生成dem點陣數據。In view of the existing problem in the traditional method of the compartmentalization of urban rainwater catchments basin, by the technology of partition of drainage basin and professional gis terrain disposal software, the paper proposes a method of automatically compartmentalizing the urban rainwater catchments basin by six steps : construct the grid dem, define the stream direction of grid nod, extract the catchments network, compartmentalize the sub - catchments, build urban rainwater catchments basin with sub - catchments, encode the rainwater catchments basin
摘要針對傳統匯水區劃分方法中存在的問題,利用流域地形分割技術,通過專業的gis地形處理軟體,建立了城市雨水流域匯水區的自動劃分方法,其劃分過程主要由構建格網dem 、格網點流向定義、匯流網路提取、子匯流區域劃分、子匯流區域生成城市流域匯水區和流域匯水區編碼6步組成。Compared with other general cfd software, the numerical modeling software of combustion process improved by the author of this paper has following features : ( 1 ) it can adjust the corresponding parameters and manipulating methods according to furnace architecture, operational parameters and fuels etc. ; ( 2 ) it can arrange the nodes of grid flexibly and also make special calculation to certain nodes, which cannot be accomplished by the general commercial software ; ( 3 ) in the boundary ( water - cooled wall ) condition processing, the third boundary condition is selected for the temperature calculating, linking the combustion process inside the furnace with the flow and heat exchange of water inside the water - cooled wall, so the heat absorbing and the influence of the water - cooled wall to combustion process and heat transfer of furnace are explicitly explained
與其它通用的cfd軟體相比,經論文作者所改進的燃燒過程數值模擬軟體的特點在於: ( 1 )能夠結合爐子結構、運行參數及燃料等,調整模型中相應的參數及處理方法; ( 2 )可以靈活的安排網格節點,對某些節點進行特殊處理; ( 3 )在邊界(水冷壁)條件的處理上,溫度選用了第三類邊界條件,把爐內燃燒過程和水冷壁內工質的流動和換熱聯系了起來,使得水冷壁內的吸熱情況對爐內的燃燒和結渣的影響充分體現出來。If the times of renewing homotopy get at the max m, the net and nods get adjusting ( at the same time, the set will be renewed in the paper ), and the homotopy takes count from zero, and the process begins also with the new " homotopy - - > newton " when the nodes attain to the max v, and the homotopy times attain to m too, it mean that the current process fails and process terminates abnormally
若同倫更新的次數達到允許的最大次數m ,則調整網格節點數(本文中同時也改變方程組) ,同倫更新重新計數,進入初值的「同倫newton 」迭代。若網格節點數達到允許的最大數v ,同倫更新的次數也達到m ,則計算失敗,整個程序異常結束,可輸出有關異常結果。Because the two - dimension square model of ca can correspond to the two - dimension image well, it is possible to put the ca model to the field of image processing
二維圖像的像點與二維ca的正方形網格點可以很好的對應,因此可以把ca模型用於圖像處理領域。Using 3d 20 - node iso - parameter, 3d 12 - node infinite element and 3d 16 - node interface element, a coupled numerical approach for pile group - soil system under lateral loads is set up. a corresponding three - dimensional, nonlinear and elastic - plastic program ( epagpll ), include two materials and four nonlinear constitutive relations, is worked out by fortran 90 computer language. in the analysis the nonlinear e - model, k - g model and cambridge model with two yield surfaces are employed in the analysis of near - field soil, and the nonlinear analysis method is used in the piles - soil interface and distant - field soil
本人用有限元進行樁體和近域土的分析,對遠域土體採用無限單元,在樁土之間採用接觸面單元,建立了平面8節點環狀單元6節點無限元6節點接觸面單元相耦合的數值計算模型;針對豎直受力樁的流變分析,本人用內嵌于autocad的vba語言編制了前處理程序,可以快速形成包括網格、節點編號、單元編號在內的數據文件,供計算程序使用;同時在前人關于流變問題研究的基礎上,引進土體非線性流變本構模型,利用有限元、無限元、接觸面單元相結合的方法,用c + +語言編制了相應的計算程序。Abstract : drawing on each other " s merits, the algebraic grid generation and elliptic grid generation methods are closely combined to generate high quality grids of automobile external flow field effectively
文摘:將代數網格生成法和橢圓方程網格生成法有機地結合起來,克服了它們各自的弱點,集中了它們的優點,可快速有效地生成高質量的汽車外流場計算網格。In an environment where different grid middleware solutions are aligning data and computation components onto the same grid node, we need an entity that will make high - level decisions
在不同的網格中間件解決方案會將數據和計算組件調節到同一網格節點上的環境中,我們需要一個制定高層決策的實體。分享友人