簡單多邊形 的英文怎麼說

中文拼音 [jiǎndānduōbiānxíng]
簡單多邊形 英文
simple polygon
  • 簡 : Ⅰ形容詞（簡單） simple; simplified; brief Ⅱ動詞1 （使簡單; 簡化） simplify 2 [書面語] （選擇人才...
  • 邊 : 邊Ⅰ名詞1 （幾何圖形上夾成角的直線或圍成多邊形的線段） side; section 2 （邊緣） edge; margin; oute...
  • 簡單 : 1 （不復雜） simple; uncomplicated; plain; simplicity 2 （平凡 多用否定式） commonplace; ordinary...
  1. The frequency polygon is simpler than its histogram counterpart.

    頻率多邊形比直方圖更簡單。
  2. In short, vector data take the simplest topological entities - points, lines, and polygons - and anchor them within a 2 - d cartesian coordinate system to describe geographical features

    簡言之，矢量數據利用最簡單的拓撲實體點、線和多邊形，並在二維笛卡爾坐標系統中固定它們來描述地理特徵。
  3. The main innovation of our method is that we only need construct polygonal mesh possessing simple symmetric properties on both sides of control polygon edges of interpolated curves, and do n ' t need modify the subdivision rules near the interpolation curves during the process of subdivision. thus the subdivision rules are simple. the process is convergent and the limit surface is c everywhere except a finite number of points

    該方法的主要創新思想是，在被插值曲線的控制多邊形兩側構造具有簡單對稱性質的多邊形網格，而在細分過程中，則無須修改被插值曲線附近的細分規則，兇此細分演算法是簡單的，細分過程是收斂的，且最終的插值曲面除有限個點外是c ~ 2連續的。
  4. Its accomplishment is simple and intuitional. the main innovation of this method is that we only need construct a symmetric zonal mesh for each interpolated curve respectively and write appropriate knot spacings for mesh edges. then applying nurcc rules to the initial control polygonal mesh consisting of those symmetric zonal meshes can generate a surface that satisfies interpolation constrains

    該方法的主要創新思想是在被插值曲線的控制多邊形兩側構造具有簡單對稱性質的四邊形網格，稱為對稱網格帶，但關鍵還在於對網格邊賦予適當的節點距，並對由這些對稱網格帶組成的初始控制網格應用非均勻有理catmull一clark細分規則，來生成滿足插值要求的曲面
  5. In chapter ii, some analysis was put to introduce the form of environmental unilateralism. it points out that although the motivation for environment protection could justify the establishment of unilateral trade restrictions, the political reason is the bulk. by listing the various forms of trade barriers, combined with the " danish bottle " case, this chapter tries to distinguish trade barriers for environment protection against others trade barriers

    第二章簡介了單邊主義，指出單邊主義的形成盡管環境保護的原因，但更多的是基於政治等其他動機的考慮，文章列舉了種種貿易壁壘的形式，並結合「丹麥瓶案」討論了如何區分環境貿易壁壘和其他壁壘，指出基於環境保護的單邊貿易壁壘是允許的。
  6. It is possible to perform simple arithmetic operations on the contents of the stencil buffer on a per - pixel basis as polygons are rendered

    在繪制多邊形時可以對模板緩存中的數組做逐像素的簡單算術操作。
  7. Decomposing a simple polygon into convex cell is one of elementary problems of computational geometry

    摘要簡單多邊形凸單元剖分是計算幾何的基本問題之一，剖分演算法在許多領域均有較廣泛的應用。
  8. Cross section is a set of polygons and for this reason some relative algorithms for polygon are studied firstly. new algorithms for orientation and inclusion test for simple polygon are proposed. and ghosh ' s convex hull algorithms for simple polygon and convex polygons, subramanian ' s triangulation algorithm for arbitrary planar domain and o ' rourke ' s intersection algorithm for convex polygons are modified to make them more robust

    斷層輪廓為簡單多邊形，首先對多邊形的一些相關演算法進行了研究，提出了一種判斷簡單多邊形方向及點在多邊形內外的新方法，改進了subramanian的平面多連通域的三角劃分方法、 ghosh的多邊形的凸包及多個多邊形的凸包演算法和o ' rourke的凸多邊形的求交演算法。
  9. The first two kinds of wavefunctions are simple formally, but there must be error of the numerical values of some physical magnitudes because there is a trouble with the continuity of the function and of its derivative divided by the band - mass at the boundaries. though the third kind of wavefunction can satisfy the continuity of the function and of its derivative divided by the band - mass, the number of the terms is so large that it is difficult to calculate the physical magnitudes in the single quantum wire

    前兩種波函數形式比較簡單，但由於在邊界處波函數的河北師范大學碩士學位論文連續性條件和粒子流的守恆條件存在問題，這必將對某些物理量的計算產生影響;第三種波函數在邊界處滿足波函數的連續性條件和粒子流的守恆條件，但是對于單量子線需要展開的項數很多，計算量太大。
  10. The method is characterized by simpleness, availability, monotone change of total length of polygon sides and local modification

    本文方法具有簡單有效、多邊形邊長總長度單調變化和局部可修改性的特點。
  11. A fast point visibility algorithm for simple polygon

    簡單多邊形可見點問題的快速求解演算法
  12. Algorithm on the convex hull of a simple polygon

    簡單多邊形凸包的演算法
  13. An old theorem from the first half of the nineteenth century by lowry, wallace, bolyai and gerwien asserts that any simple polygon can be dissected into a finite number of pieces and put back together to form any other simple polygon of the same area

    十九世紀上半葉lowry ， wallace ， bolyai與gerwien同時證明了一個古老的數學命題：任意給定平面上一個簡單多邊形，必可將其分劃成有限塊，重新安排，拼成另一個任意給定的等面積的簡單多邊形。
  14. To fulfill the need of the application of rp technique in medical domain, reverse cad modeling from medical cross sections is systematically studied in this dissertation. firstly, some algorithms related to the research of this dissertation are studied. new algorithms for orientation and inclusion test for simple polygon, an error constrained automatic faring algorithm for b - spline curve and a theorem regarding the termination criterion for subdivision of triangular bezier patch are proposed

    本文針對rp技術在醫學領域應用的需要，系統研究了基於醫學斷層輪廓數據的反求cad建模理論和方法： （ 1 ）在基礎演算法研究部分，提出了簡單多邊形方向及點在多邊形內外判斷的新方法、三角b zier曲面片離散的誤差控制定理和一種帶誤差約束的b樣條曲線的自動光順方法； （ 2 ）提出了一種基於相鄰層輪廓相似性的醫學斷層輪廓數據曲面重構方法； （ 3 ）提出了一種稱為「虛擬測量」的曲面模型處理方法。
  15. Abstract : a new data structure that one link - list was composed of polygon - surface table, edge table and vertex table was proposed to describe the geometry information and topology information of control polyhedron m in the rese arch of modeling with closed surface. compared with other structures which were a pplicable to the work, the structure was understandable, economize and conveniently to modify. after describing the detail of the geometry information, topology inf ormation included in the tables of polygon - surface, edge and vertex, and the poin t - link form of the adjacency multilist between the tables, a concise instance was given in clanguage array

    文摘:介紹了在閉曲面造型研究中，為描述控制多面體m的幾何信息和拓撲信息而設計使用的一種單鏈三表的數據結構.與其他適用與描述控制多面體的數據結構相比，該結構在結合了鄰接多重表方法后的特點是:關系描述清楚，節省存儲空間，方便查找和交互修改形體.在介紹單鏈中三表（面表、邊表、頂點表）所含的幾何信息細節、以及單鏈的三表之間的表示面、邊、頂點拓撲關系的指針的鄰接多重連接方式之後，本文給出了以c語言數組方式簡明描述的數據結構實例
  16. In computer graphics, the simple function for drawing on the screen. typical primitives are rectangle, line, polygon, etc

    在計算機圖形學中，在熒光屏上繪圖的簡單程序。典型的圖元是長方塊、線段、多邊形等。
  17. The control points of the rational spline to be constructed are computed simply by the vertices of the given polygon

    在演算法中，所有的有理樣條曲線的控制點可以通過對多邊形的頂點簡單計算產生。
  18. The control points of the rational spline to be constructed were computed simply by the vertices of the given polygon

    在演算法中，所有的有理樣條曲線的控制點可以通過對多邊形的頂點簡單計算產生。
  19. The rayleigh - ritz method is used to lead to analytical expressions for the stiffness and mass matrices and load vector as well as their sensitivities, which uses the simple polynomials to define assumed displacement functions, geometry and construction of wing structures. excluding some selected terms from the displacement functions or using stiff springs at the specified locations imposes boundary conditions. the accuracy of calculated results is improved by including transverse shear effects and using multiple sets of ritz functions in the analysis

    它使用簡單多項式作為ritz基函數、定義翼面的幾何和結構參數，利用rayleigh - ritz方法導出翼面結構的剛度矩陣、質量矩陣和載荷向量及其靈敏度的解析表達式，通過排除位移函數中某些選定的項或在指定點使用約束彈簧施加各種邊界條件，考慮橫向剪切變形和使用多組ritz基函數改進分析的質量，使用等效蒙皮和等效夾芯技術提高計算效率。
  20. As to simple concave polygons or complicated planar polygons with holes, they must be decomposed to the collection of triangular facets or arbitrary convex polygons to satisfy the requirement of succeeding graphic operations

    對于簡單凹多邊形或有內孔的復雜平面多邊形，需要將它們剖分成三角面片的集合或任意凸多邊形的集合。
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