two-dimensional step 中文意思是什麼

two-dimensional step 解釋
二維臺級
  • two : n. （pl. twos）1. 兩人；兩個東西，一對。2. 二的記號。3. 兩點鐘。4. 兩歲。n. -ness
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
  • step : vi （ pp ）1 走；跨步。2 踩，踏上 （on）。3 跳舞，輕快地走，合著步調走。4 跨入，踏進。5 走上。vt ...
  1. Two - dimensional automatic layout system based on heuristic two - step search method

    基於啟發式二步搜索法的二維板材自動排料系統
  2. Results : proteins with different solubilities were successfully extracted step - by - step from c. albicans and were separated by two dimensional gel electrophoresis

    結果：成功分步提取獲得白念珠菌不同溶解度的蛋白，得到各步提取蛋白的二維凝膠電泳圖譜。
  3. A vertical two dimensional model for thermo stratified flows is proposed, which solves the velocity and pressure by a fractional step method, and large eddy simulation model is used to calculate the reynolds stress and turbulent diffusion effect

    摘要建立立面二維水動力學與水溫耦合模型，用分步法求解流速和壓力，採用大渦模型計算紊動應力和紊動擴散。
  4. One is, based on answering the above open problem on a finite dimensional euclidean space by means of partially ordered theory, to research the existence of solutions, global error bounds of proximal solutions and sensitivity of parametric unique solutions and present a class of variable - parameter three - step iterative algorithms for generalized set - valued variational inclusion problems by using - resolvent operator of set - valued mapping. two is to consider the convexity, closedness and boundedness of the solution set of general set - valued variational inclusion problems and the sensitivity of the parametric solution set by means of graphical convergence theory. three is to discuss directly the existence of solutions by using analytical methods for set - valued mixed quasi - variational - like inequalities and suggest a class of direct variable - parameter three - step iterative algorithms for solving generalized set - valued variational inclusions

    研究分有三個方面：一是藉助于偏序理論在有限維歐氏空間中解決了上述公開問題，在此基礎上利用集值映射的-預解運算元，研究了廣義集值變分包含問題解的存在性、逼近解的全局誤差界、參數唯一解的靈敏性，並提出了一類變參數三步迭代演算法；二是藉助于圖收斂理論研究了一般集值變分包含問題解集的凸性、閉性和有界性以及參數解集的靈敏性；三是用分析的方法直接討論了集值混合擬類變分不等式問題解的存在性並提出了一類求解廣義集值變分包含問題的直接變參數三步迭代演算法。
  5. The subject focus on the issues about how to optimize the usage of material for manufacturing, especially on wood plate, the core arithmetic of the system is algorism genetic algorithms using the computer technology, the system is developed to realize the algorithms, which can optimize layout of two - dimensional cutting stock automatically the genetic algorithms overcome shortcomings of some traditional optimization, which can only get the local optimal solutions. the algorithms step out from local optimization to get the global optimization through the gene mutation of chromosome

    本課題對目前製造業生產工藝中存在的下料問題，尤其是板式傢具的優化排料問題，進行了深入地分析和研究，將實數型遺傳演算法作為核心演算法，引入到系統設計中，提出了解決板材下料的一套實用演算法，結合計算機編程，實現了二維板材傢具優化下料的自動優化排料系統。
  6. Two - dimensional texture mappings are summarized in this paper including catmull algorithm and blinn algorithm, two - step texture mapping, environment mapping and bump mapping. moreover, a new method of regional texture mapping based on intermediate surface is presented and a new algorithm is promoted to reduce texture distortion in the process of mapping onto the sphere surface

    在二維紋理方面，本文討論了適用於參數曲面的catmull演算法與blinn演算法，適用於一般曲面的兩步紋理映射技術，現已廣為應用的環境紋理映射技術及凸包紋理映射技術，還分析了紋理映射的幾種快速反走樣技術。
  7. Though some persons have presented the idea to use gabor for edge detection before, they only gave the one - dimensional ( 1d ) gabor filter - based edge detection method for step edge. this paper not only gives the two - dimensional ( 2d ) gabor filter - based edge detection method for step edge, also the one - dimensional ( 1d ) method for ramp edge

    雖然有人已經對這種方法有過闡述，但其只對一維階躍邊緣作了分析，本文在此基礎上，提出了二維階躍邊緣的最佳gabor濾波器設計方法，同時，提出了斜坡邊緣模型，給出了一維斜坡邊緣的最佳gabor濾波器設計方法。
  8. Then the explicit finite - volume method for the two - dimensional steady navier - stocks equations is studied. in order to prevent odd - even decoupling of the solution and oscillations near the shock waves, artificial dissipation is added. local time step, residue averaging, enthalpy damping and multi - grid method are used to accelerate the convergence during the five - step runge - kutta explicit time marching

    在計算中，採用五步runge - kutta顯式時間推進，引進人工耗散項以克服中心差分固有的奇偶不關聯性和抑制激波附近解的振蕩，應用了當地時間步長、殘值光順、焓阻尼、多重網格法等措施加速計算收斂。
分享友人
分享到 Line

分享到臉書