例句與造句

1. Construction of geometric partial differential equations in computational geometry
   計算幾何中幾何偏微分方程的構造
2. The interpolation of scattered data by multivariate splines is an important topic in computational geometry
   利用多元樣條函數進行散亂數據插值是計算幾何中一個非常重要的課題。
3. 2 kewei lai , a computational geometry approach to geometric tolerancing , dept . of mechanical eng . northeastern university
   3楊芳.計算幾何方法評定圓度的研究.天津大學研究生畢業論文
4. In scg 97 : proc . the 13th annual symp . computational geometry , acm press , new york , usa , 1997 , pp . 359 - 365
   在給定時間幀內所有被細胞分裂所打破的區域都被排列在一個表里，以逐個地處理。
5. 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，剖分算法在許多領域均有較廣泛的應用。
6. It's difficult to find computational geometry in a sentence. 用computational geometry造句挺難的
7. International journal of computational geometry applications , 2001 , : 105 - 144 . 8 piegl l , tiller w . the nurbs book
   如此，參數化的表達能精確地計算曲面的頂點，而同時，隱示表達能直接判斷出物體的內部或外部。
8. Computational geometry : an introduction , springer - verlag , 1985 . 3 thomas h cormen , charles e leiserson , ronald l rivest , clifford stein . introduction to algorithms , second edition , mit press , 2001
   這樣，在歸并中只要考察上下兩個正方形中與點v的y坐標值最接近的各兩個點，計算這四個點與點v的距離就可以了。
9. The dissertation consists of seven chapters which are dealt with many fields , such as cad / cam , aircraft design , computational geometry , computer graphics etc . the research achievements and main contents are as follows : 1
   論文共分七章，內容涉及cad cam 、飛行器設計、計算幾何、計算機圖形學等。既有理論研究、方法探討、又有實際應用。
10. This thesis seeks to validate an effective approach to the method of the triangulation form 3d scattered points . a low computational complexity and high mesh quality algorithm has great application merit in the research of computational geometry , surface reconstruction and visualization of 3d data
    低計算復雜度和高網格質量的三角剖分算法在計算幾何、曲面重構及三維數據場可視化等研究領域中有著重大的應用價值。
11. In order to optimize 3d models before store and rendering , we create a subsystem for radm . triangulation is a fundamental problem in computational geometry . in real time system , polygon should be triangulated in order to make full use of rendering accelerate on function of graphic hardware
    為了使該系統輸出的模型能夠以更優化的形式提供給大多數的實時繪制程序所使用，我們在radm的基礎上，又實現了一個面向繪制的模型優化子系統。
12. Topics covered include : sorting ; search trees , heaps , and hashing ; divide - and - conquer ; dynamic programming ; amortized analysis ; graph algorithms ; shortest paths ; network flow ; computational geometry ; number - theoretic algorithms ; polynomial and matrix calculations ; caching ; and parallel computing
    課程主題包含了：排序、搜尋樹、堆積及雜湊；各個擊破法、動態規劃、攤提分析、圖論演算法、最短路徑、網路流量、計算幾何、數論演算法；多項式及矩陣的運算；快取及平行計算。
13. The paper applies algebraic geometry , computational geometry , approximation theory to study the following problems : the nother type theory and the riemann - roch type theory of the piecewise algebraic curve ; the number of real intersection points of piecewise algebraic curves ; the real piecewise algebraic variety and the b - net resultant of polynomials
    本文應用代數幾何，計算幾何，函數逼近論等學科的基本理論，分別就分片代數曲線的n ( ? ) ther型與riemann - roch型定理；分片代數曲線的實交點數；實分片代數簇以及多項式的b -網結式進行研究。
14. Topics covered include : sorting ; search trees , heaps , and hashing ; divide - and - conquer ; dynamic programming ; amortized analysis ; graph algorithms ; shortest paths ; network flow ; computational geometry ; number - theoretic algorithms ; polynomial and matrix calculations ; caching ; and parallel computing
    課程主題包含了：排序、搜尋樹、堆積及散列；各個擊破法、動態規劃、攤提分析、圖論算法、最短路徑、網絡流量、計算幾何、數論算法；多項式及矩陣的運算；高速緩存技術及并行運算。
15. Scientific computation visualization interactive virtual reality computer dynamic simulation etc . , to study thoroughly and carefully on critical technologies such as mixed - language programming simplification of scene models displaying realistic image and animation of 3d scene models and so on in this dissertation , the methods to build scene models were studied and applied to develop a dynamic simulation system of 3d railway scene based on this idea , the major study contents and results can be summarized as follows : 1 ) mixed - language programming can complement each other between different programming languages and the method has a general significance and can become popular many computation models including development of dtm optimum of dtm and reorganization of dtm were developed with fortran language in order to use the ripe codes , the dissertation succeeded in integrating the developed fortran codes to the visual c + + environment and achieving the course of mixed - language programming 2 ) the methods to build scene models for 3d location design were discussed in the dissertation and the development and animation of scene models had been realized by applying synthetically those technologies such as computer graphic computational geometry and geometrical modeling and computer dynamic simulation etc , and adopting opengl 3d graph library then achievement was got by using the technology of 3d visualization to livingly express design results 3 ) combing with the concerned study and development projects , adopting vc + + as development tools and in the light of those theories and algorithms stated in this dissertation , a software , which could build scene models with realism for 3d railway location design , in the name of " the dynamic simulation system of 3d scene of railway " was developed . , the correctness was proved by using the software to build the 3d scene models and achieve their animation of suining - chongqing railway and yunnan - xizang railway
    本文綜合利用計算機圖形學、科學計算可視化、人機交互、虛擬現實、計算機動態仿真等理論和技術，針對混合語言編程、真實感圖形繪制以及三維景觀模型的動畫驅動等關鍵技術，進行了深入細致的研究，從而探討了建立逼真景觀模型的方法，并基于本文提出的方法研制了一個鐵路線路三維景觀動態仿真系統。基于這一思想，本文主要研究內容及研究成果如下： 1 )混合語言編程可以實現語言優勢互補，具有普遍意義。針對數字地面模型的建立、優化、重組等計算模塊是成熟的fortran程序代碼，本文成功實現了vc + +與fortran語言的混編； 2 )緊緊圍繞三維選線設計中景觀模型的建立方法展開研究，綜合利用計算機圖形學、計算幾何及幾何造型學以及計算機仿真技術，采用opengl三維圖形庫，實現了景觀模型的建立以及動畫驅動，使得三維可視化技術成功應用于選線設計成果的三維直觀表達； 3 )結合有關科研課題，利用vc + +開發工具，以本文所述的理論和算法為基礎，研制和開發了一個建立三維選線設計逼真景觀模型的系統軟件- - “鐵路線路三維景觀動態仿真系統” 。
16. The piecewise algebraic curve and the piecewise algebraic variety , as the set of zeros of a bivariate spline function and the set of all common zeros of multivariate splines respectively , are new and important concepts in algebraic geometry and computational geometry . it is obvious that the piecewise algebraic curve ( variety ) is a kind of generalization of the classical algebraic curve ( variety respectively )
    分片代數曲線作為二元樣條函數的零點集合，分片代數簇作為一些多元樣條函數的公共零點集合，它們是代數幾何與計算幾何中一種新的重要概念，顯然也是經典代數曲線與代數簇的推廣。