拓撲方法 的英文怎麼說

中文拼音 [tàpūfāngfǎ]
拓撲方法 英文
topological method
  • 拓 : 拓動詞（把碑刻、銅器等的形狀和上面的文字、圖形印下來; 拓印） make rubbings from inscriptions pict...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 方法 : method; means; way; technique; process; procedure; plan; device; recipe; fashion; tool; maneuver
  1. Based on characteristics and connectivity of the groups in molecules, the group contribution method and topological method was combined together, a new method was developed which can be used to calculate the density of alkyne from molecular structure

    摘要根據分子中基團的特性和連接性，將基團貢獻法和拓撲方法結合在一起，發展了一種計算炔烴密度的新方法基團鍵貢獻法，該方法具有基團貢獻法適用范圍廣和拓撲方法計算結果準確可靠的特點。
  2. Firstly, bottle of topology discovey speed is discussed, then asynchronism and multi - thread are used to quicken discovery process

    首先，本文討論了網路拓撲發現速度的瓶頸，提出了一套行之有效的方法。
  3. A describable approach of topological relations between fuzzy regions

    一種模糊區域之間拓撲關系的描述方法
  4. As we all known, with the founding of euclidean geometry in ancient greece, with the development of analytic geometry and other kinds of geometries, with f. kline " s erlanger program in 1872 and the new developments of geometry in 20th century such as topology and so on, man has developed their understand of geometry. on the other hand, euclid formed geometry as a deductive system by using axiomatic theory for the first time. the content and method of geometry have dramatically changed, but the geometry curriculum has not changed correspondingly until the first strike from kline and perry " s appealing

    縱觀幾何學發展的歷史，可以稱得上波瀾壯闊：一方面，從古希臘時代的歐氏綜合幾何，到近代解析幾何等多種幾何的發展，以及用變換的方法處理幾何的埃爾朗根綱領，到20世紀拓撲學、高維空間理論等幾何學的新發展，這一切都在不斷豐富人們對幾何學的認識；另一方面，從歐幾里得第一次使用公理化方法把幾何學組織成一個邏輯演繹體系，到羅巴切夫斯基非歐幾何的發現，以及希爾伯特形式公理體系的建立，極大地發展了公理化思想方法，不管是幾何學的內容還是方法都發生了質的飛躍。
  5. According to the topology of the substation and resistance measurements of down - leaders, the erosion diagnosis equation is built and the resistance variations of grounding grid branches are solved, and the erosion of grounding grid could be found through the fuzzy diagnosis regulation

    利用接地網拓撲結構圖及接地網引下線間的電阻測量值，建立腐蝕診斷方程，通過求解診斷方程，計算出接地網支路電阻值變化量，採用模糊診斷方法判斷出接地網導體腐蝕的情況。
  6. The topological structure is introduced to analyze homograph qualitatively, the algorithm is robust and insensitive to noises of images. the geometrical structure is used to analyze homograph quantitatively, the fine discrimination between planar objects can be shown

    該識別方法對類似形應用拓撲結構進行定性分析，對噪音不敏感；同時結合幾何結構對類似形進行定量分析，能反映平面立體形狀的細微差別。
  7. Icm - based topological optimization of three - dimensional continuum structure

    方法三維連續體結構拓撲優化
  8. To now, the theories, fruits and methods of topology have already applied or seeped into almost every important field of mathematics even into physics, chemistry, bio - logy and engineering

    如今，拓撲學的理論，成果和方法已應用或滲透到幾乎每一個重要的數學領域以及物理，化學，生物乃至工程技術中。
  9. The evolution laws of structural weight, the best optimum fitness, average fitness, maximum nodal stress and displacement with increasing generations are discussed. and multi - result fact of the topology optimization can be obtained by ga - fem. the research results in this thesis show that the developed method is successful in the topology optimization for 2d continuum structures under multi - load and multi - constrain conditions

    上述工作表明，本文ga ? fem可以實現多載荷、多約束條件下平面連續結構拓撲優化，與eso等優化方法獲得的優化結果相比，本文的優化結果不存在單元鉸接和不連續單元，優化結構多樣，質量更小，效果更優。
  10. Finding a feasible and efficient load balanced strategy for the ultra - scalable multi - plane multi - stage switch architecture is a top of nowadays research. the dissertation proposes a two - stage load balanced scheme for the ultra - scalable multi - plane multi - stage switch architecture based self - routing and non - blocking permutation benes network. the approach uses reasonable and efficient logical queueing strategy and schedule scheme in ingress traffic managers and switch planes to realize the two - stage load balancing of ip traffic which for different destination addresses

    本文提出一種適用於基於完全可重排無阻塞benes拓撲構建的多平面多路徑（多級）超大容量交換結構的兩級負載均衡策略，通過在輸入流量管理器和benes交換平面內部實施合理而高效的隊列組織調度方法，有效實現了基於不同目的地址的ip流量在兩個層次上的負載均衡，較好彌補了ciscocrs - 1系統在平面選擇和中間級選擇時所採用的簡單隨機或輪循方案的不足。
  11. Based on the theory of space dividing using envelopment - box, an algorithm to search topological relationship from 3d unorganized points is proposed in this thesis

    本文提出了一種利用包圍盒空間分割方法對散亂數據點點雲進行空間分割進而尋求拓撲關系的方法。
  12. In this paper we also present a procedure for automatically reconstructing a nurbs surface of arbitrary topological type from an unorganized set of points

    因此，針對具有任意拓撲形狀的曲面，本文提出了從一組無序點自動重構具有任意拓撲結構nurbs曲面的方法。
  13. Topology graphic is applied to electric power networks, and a new method to form the three - phase nodal admittance matrices with three - phase branches is proposed

    將圖論應用到電網拓撲結構中，從一個新的角度提出了用三相支路法形成三相節點導納矩陣的方法。
  14. Based on the ls alg orithm, the mobile packet routing is implemented using the propagation mode of d bf algorithm and the global routing topology table ( rtt )

    基於鏈路-狀態演算法，採用距離-矢量演算法的傳播方法和全局的路由拓撲表，實現了移動分組無線網的抗毀式路由協議。
  15. ( 2 ) based on a close research of the interior representation of cad model in mdt, this thesis picks - up the interior topological and geometrical information of model expressed in the boundary representation ( b - rep ) using the development tools of objectarx and mdt api offered by autodesk inc. the picking - up information makes it successful to implement the adaptive slicing method

    （ 2 ）研究了mdt軟體平臺下cad模型數據的內部表達方法，運用autodesk公司提供的mdt二次開發工具objectarx和mdtapi ，實現了mdt模型的幾何信息和拓撲信息提取，使自適應分層演算法得以實現。
  16. Introduced the raising platform of machine tool for making flange face of shipping rudder blade optimized by the integration of topology optimization and cad / cae system

    摘要介紹了將拓撲優化方法與cad / cae系統進行集成，應用於解決船舶舵葉連接法蘭面加工專機的升降臺的拓撲結構優化。
  17. Abstract : in this paper we servey some recent trands of applications of the method of algebraic topology to simple graphs. some fundamental concepts are introduced with theorems. several new problems are proposed

    文摘:我們從組合拓撲方法在圖論的應用中，著重介紹與圖有關的幾種復形的近期研究動態，論述其中一些帶基礎性的問題，並提出一些可供研究的新問題
  18. The prove of s

    定理的微分拓撲方法證明
  19. It also discusses the topology of vlan and the vlan topology discovery algorithm based on cisco ' s devices

    最後在前幾種演算法的基礎上，討論了基於ip網的啟發式拓撲方法及其優缺點。
  20. In the management level, the expanding method of the local network and wide network is discussed, and a kind of plan of suited the network upgrades and " seamless handover " is mention

    管理級討論了局域網與廣域網的拓撲方法，提出了滿足網路升級和「無縫切換」的方案。
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