探明邊界 的英文怎麼說

中文拼音 [tànmíngbiānjiè]
探明邊界 英文
contouring
  • 探 : Ⅰ動詞1 （試圖發現） try to find out; explore; sound 2 （看望） call on; visit; see 3 （向前伸出）...
  • 明 : Ⅰ形容詞1 （明亮） bright; brilliant; light 2 （明白;清楚） clear; distinct 3 （公開;顯露在外;不隱...
  • 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...
  • 界 : 名詞1 （相交的地方; 劃分的界限） boundary 2 （一定的范圍） scope; extent 3 （按職業、工作或性別等...
  • 探明 : ascertain; verify
  • 邊界 : boundary; frontier; border; borderline; edge range line; periphery
  1. In recent years, plentiful and substantial fruits achieved by the lb method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches. in order to absorb the recent achievement in theory and application of the lb method, explore new ways in hydraulic computation to promote the development of practice, some work is car ried out in this thesis, as following : advances in the theory research and application, deductive process of the d2q9 model and some other commonly used models of the lb method are summarized. based on the hydrodynamic and general boundary conditions, a new joint boundary condition is presented, it integrates advantage of the two conditions above and obtains very good results in dealing with all kinds of boundaries of flow fields

    為了消化和吸收近年來lb方法在理論和應用方面的新成果，探索在水力計算方面的新途徑以促進lb方法實用化的發展，本文進行了下列研究工作：綜述了lb方法在理論研究和實際應用方面的新進展，以及d2q9模型的推導過程和其他一些常用的模型；在水動力邊界條件和通用邊界條件的基礎上提出了一種新的聯合邊界條件方法，它綜合了上述兩種邊界條件的優點，在流場的各種邊界處理中取得了非常好的效果，經過模塊化的處理以後這種邊界條件具有更好的實用性；針對均勻網格的lb方法計算效率較低的不足，提出了雙重網格的latticeboltzmann方法，通過二維poiseulle流動、后臺階流動和渠道方槽流動三個算例的模擬，證明這種方法能夠明顯地提高流場模擬的計算效率；此外，根據復雜區域流場的特徵提出了latticeboltzmann方法的分塊-耦合演算法，利用lb方法的計算特性實現塊與塊之間的數據交換，充分利用計算資源提高計算效率，通過對「 t 」型、 「十」型和「 x 」型分岔管道流場的模擬，展示了這種演算法的特徵和優點，以及它所具有的應用前景。
  2. The essay outlines the relationship of stock national defense resources to the irregular resource demands of wars and crises, thereby clearly defining the limits of economic mobilization in today ’ s context. the essence of economic mobilization is to manage the re - allocation of non - national - defense resources and improve efficiency in order to close the gap between real demands and stock resources

    從資源保障和非國防資源再分配視角，廓清了動態的國防常備資源與超常需求的關系，從而明晰了新時期經濟動員的系統邊界;探索非國防資源再分配之「度」以及提高效率之方法、手段，以彌補常備資源之不足，是經濟動員本質所在。
  3. The main works are described as follows : ( 1 ) we have summarized the latest research achievements and development of fractal theory and the applications in image processing domain and discussed and studied the definition, principle and algorithm of fractal and fractal dimension ; ( 2 ) aiming at the disadvantages of dfbr based edge detection method, an algorithm based on fractal intercept feature was put forward ; moreover, aiming at the bad anti - noise performance of traditional methods, a edge evaluation method was introduced to evaluate the performance of the algorithm and that of sobel - based algorithm quantificationally ; ( 3 ) furthermore, we proposed a novel method based on slope feature and intercept feature, then compared the performance with that of intercept - based method

    通過對近年來國內外學術界對分形理論及其在圖像處理領域相關應用問題的研究成果和最新進展的搜集、整理和總結，對分形及分形維數的定義、原理、演算法以及在圖像處理上的應用進行了較為系統的研究和探討； 2針對基於dfbr場邊緣檢測典型演算法的缺點，採用了一種基於分形截距特徵的圖像邊緣檢測演算法，取得了較為滿意的結果；並針對傳統方法抗噪性能差的缺點，引入一種基於參照圖的邊緣評價方法，並對此演算法性能與傳統sobel演算法進行定量分析對比，實驗證明該演算法是有效的； 3
  4. To investigate the global existence of the smooth solution for landau - lifshitz equation in multidimensions ( n > 2 ), we study the following four topics in this thesis : first, we prove the existence of the solutions of the static landau - lifshitz equation with multi - direct effective field and with dirichlet boundary condition, and establish the stability of the solution of landau - lifshitz equation

    為了探索多維（ n 2 ） landau - lifshitz方程組的整體光滑解的存在性，我們在這篇論文中研究下列四個課題：第一、我們證明具多向效應場和dirichlet邊界條件的landau - lifshitz方程靜態解的存在性，並建立landau - lifshitz方程解的穩定性。
  5. As an interfirm organization ， the virtual enterprise has ful ly showed great vitality in the past ten years some scholars even foretell that the virtual enterprise will be the main form of organization in the 2 1 st century following the creation of new techniques ， the development of institutions and the evolution of culture ， the virtual enterprise characterized by dynamism and flexibility is fit for the changing economic environments besides ， compared with other forms of organization ， the virtual enterprise may have low organization costs and high net profits due to its special organizational culture and mechanism this thesis analyzes two questions on the virtual enterprise in terms of the new institutional economics ， behavioral science ， game theory, management and so on ( 1 ) the nature of the virtual enterprise after building the model of organization selection ， i compare the virtue of the virtual enterprise with that of the market ， firms in the realistic economic background ， and i confirm that the change of environments determines the selection of the virtual enterprise in addition ， i analyze the border of the virtual enterprise ， which i mean is not the scale or scope of it but the extent to which firms ， composing the virtual enterprise ， can separate their organizational function so ， that is the shrinking border of firms ( 2 ) the construction of the virtual enterprise at first ， the operation of the virtual enterprise and the steady mechanism of maintaining this operation are analyzed then ， through the analyses of the organizational norms ， the life circle ， the thoughts of design ， the building of internal environments and organizational structure of the virtual enterprise i draw some valuable conclusions on the end of the thesis ， i introduce two cases about the virtual enterprise ， from which we can understand how the virtue of the virtual enterprise is realized and that the more important is to avoid the pitfalls when choosing the virtual operations

    隨著技術的創新、制度的發展及文化的變遷，虛擬企業以動態靈活的品性在相當程度上適應了同樣變化著的經濟環境；此外，它特色的組織文化和組織機制使其在與其它組織形態相比時，依然可能具有低組織費用、高凈收益的特徵。本文運用了新制度經濟學、行為科學、博弈論及管理學等方面的知識，探討了虛擬企業兩大問題： 1 ）虛擬企業的性質。在構建了組織選擇模型的基礎上，筆者以現實的經濟環境為背景比較了虛擬企業與純市場形態及企業的組織優勢，證明了現實環境的變化決定了虛擬企業選擇；另外，筆者分析了虛擬企業的"邊界"問題，這里"邊界"的含義不是指虛擬企業的規模或范圍的大小，而是指構成虛擬企業的企業單元究竟能在多大程度將其一部分的組織職能分離出去，也就是指一個企業的"收縮"邊界。
  6. Thanks to the following method selections as defined clearly the ownership of the state - owned property right recourses of enterprises and the related rights and responsibilities, changing the structure of the deal, promoting the distribution of market recourses, improving the system of the mobilization, implementing win - win strategy in international market distribution, it is likely to get more profit of the distribution of state - owned property right recourses and strengthen state - owned economy

    通過明晰企業國有資源產權歸屬及權責邊界、調整交易配置結構布局、提升資源配置市場化程度、實施國際市場配置互利共贏戰略、健全激勵約束機制等路徑探索，增強企業國有產權資源運行活力和競爭力，尋求企業國有產權資源交易配置效益帕累托最優。
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