topological method 中文意思是什麼

topological method 解釋
拓撲法
  • topological : 拓撲的
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  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. We introduce five topological characteristics and geometry characteristics that are invariant under projective transformation specially perspective projection. the definition of homograph is given by means of these characteristics, and then the recognizing method of the homograph is proposed according to the definition of homograph

    接著，根據透視投影不變性提出了5個用來描述多邊形形狀的拓撲特徵和幾何特徵，這些特徵在透視投影下是不變的，以這些特徵給出了在透視投影下平面多邊形為類似形的定義。
  3. In verifying of relay protection sensitivities, a network portioning method combining with graphic interface is proposed. it can online track the varieties of network, accordingly it can satisfy real - time and emulation analysis of topological configuration. with the real - time network configuration and nodal admittance matrix analyzed, the short - circuit calculation is carried out ; by means of an expert system, the verification of protection sensitivities has been achieved

    在網路拓撲在線快速跟蹤基礎上，進行實時結線分析並形成導納矩陣，同時將短路計算的理論運用於在線，將獲得的在線短路計算的結果同專家系統相結合進行保護靈敏度的在線校驗，最後通過友好的人機交互界面提供整個城市電網全部投運保護裝置的保護靈敏度狀況。
  4. ( 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。
  5. The topological characteristics graph of flow is derived by means of topological analysis method

    通過拓撲分析的方法，給出了橫流中有限寬窄縫射流旋渦近區流場的拓撲性質。
  6. Then the paper researches hbm ( hierarchy - based method ), a new method for classifying topological relations based on hierarchical cognition. and the combinative table reasoning methods of topological relation based on hbm are given

    研究了空間拓撲關系的主要表示方法，主要研究了基於層次認知的拓撲關系分類方法hbm ，以及給出了基於hbm模型的拓撲關系的組合表推理方法。
  7. In the framework, a control mesh may be arbitrary one - dimensional or two - dimensional orientated topological manifold, and the curve or surface is defined on differential manifold homeomorphic to the control mesh with a potential function as its basis functions. this method is an extension of nurbs, which efficiently overcomes the limitations of nurbs

    廣義有理參數曲線曲面定義在與控制網格拓撲同胚的微分流形上，以高度一般的勢函數為基函數，其控制網格可以是任意的一維拓撲流形和二維可定向拓撲流形。
  8. Combined frame modeling method and surface modeling method build up the topological relations of spacial point, line and surface on condition that the points on the surface of measured object is considered as known points after compared with other several modeling method

    在比較了已有的幾種三維建模方法后，結合線框建模和表面建模的方法，將近景攝影測量所測物體表面點作為已知點，構建空間點、線、面的拓撲關系。
  9. By programming developed by user, the paper detailed researches the expressing method and identifying method of the component in the hierarchy assembly model, the description of three dimension position and orientation of the components in the product, and topological graph of mating relationship among the components. all these lay a solid foundation for the following research on assembly sequence and path planning and assembly process simulating

    本文在pro engineer軟體的基於特徵的參數化技術建模的基礎上，通過其二次開發平臺，詳細研究了pro e軟體環境下的裝配模型的層次結構的裝配模型表達方法和部件標識機制，以及零部件在裝配體中的空間位姿描述；還有零部件之間的配合聯接關系的拓撲圖表示法。
  10. At the same time, this paper pointed that the topological optimization method can be used in the lightweight design of the back contour of the primary mirror

    同時本文還提出，可用拓撲優化的方法進行主反射鏡鏡背的輕量化設計。
  11. 4. on original data arrangement of views, first, this paper discusses the instance of line overlap and gives the concept of hidden point, next, a method for breaking line is put forward by the means of handling two lines intersection, at the end, data check and correction is described through topological relationship between primitives and dimension set of drawing. to make a summary, from the viewpoint of practicality, the method of engineering drawing pre - processing proposed in this paper over comes traditional

    4 .在視圖原始數據整理方面，首先討論了重疊邊的分解與重構方法;然後給出了隱含點的概念，通過對二維線段相交情況的處理分析了求取隱含點的斷線演算法;最後描述了如何利用實體的拓撲關系檢查輸入視圖中的錯誤以及利用工程圖中的尺寸集來校正這些錯誤。
  12. A real physical system may involve many variables but only one or more of them can be detected by modem data collecting equipment in recent years, the technique of phase space reconstruction is frequently applied to analyse and process time series. its significance is that the topological characteristics such as fractal dimension can be obtained, on the basis of investigation and research about the technique of phase space reconstruction up - to - now, this paper is also devoted to develop a new method for the prombles of detecting deterministic chaos of time series obtained from experimental data

    一個實際的系統可能會涉及多個相變量，但在實際問題中只能得到部分相變量的信息，近年來人們發展了相空間重構方法，能夠通過單變量信息重構吸引子，這種方法在時間序列分析和處理中得到廣泛應用，其意義在於能在拓撲等價意義下恢復吸引子的拓撲特徵，本文第三章在國內外有關時間序列的相空間重構研究狀況基礎上，致力於發展對時間序列進行確定性檢驗的新方法，即研究時間序列的分佈規律和赫斯特指數，並在相空間重構的基礎上，提取吸引子的特徵指數。
  13. This method is able to locate any section of drainage network directly and operate the topological relationship effectively

    這種編碼方法能夠實現任意河段的直接定位和高效的拓撲關系運算。
  14. Method of inverse displacement analysis for hybrid twe pmts is a1so given. an analytical method, which is based on surface analysis, for workspace - analysis of 6 - sps type pmts is proposed in this dissertation. topological diagram of workspace for 6 - sps type pmts is derived, the equations of workspace boundny surfaces for 6 - sps type pmts are also derived based on the kinematic characteristic of the pmts

    提出了一種求解6 - sps型並聯機床主進給機構工作空間的解析方法，該方法以曲面分析為基礎，通過分析得到了6 - sps型並聯機床主進給機構工作空間四川大學博士學位論文的拓撲邏輯結構圖，結合主進給機構的運動特性，得到了主進給機構工作空間邊界曲面的曲面方程。
  15. Abstract : an improved inverse power method for calculating the eigenpair of a structure is presented based on the combination of the inverse power method and topological variation method of structures

    文摘:將矢量逆迭代法與結構拓撲變化法結合起來，給出了一個用於求解結構特徵值及特徵矢量的改進的矢量逆迭代法。
  16. 8. this thesis initiates the 8 - quadrant angle computing method. this method can rapidly recognize the adjacency relationship of all the edges linked with the same node and avoid the complicated computing of trigonometric function. furthermore, this method can rapidly construct the adjacency relationship of all the arcs linked with the same node, in the construction of topological data structure in gis, which is helpful to the rapid construction of topological structure

    創造性地提出了a象限角度計演算法，它可以實現快速確定與同一結點相連接的所有邊的鄰接關系；避免了復雜的三角函數計算，而且該演算法還可以在gis的拓撲數據結構建立過程中，快速地構建與同一結點相連的所有弧段間的鄰接關系，為拓撲結構的快速建立創造了條件。
  17. Drawing the intersection line of two quadric by the method of ellipse arc projection and topological transformation

    橢圓投射和拓撲變換解兩曲面相貫線
  18. In this paper, under the circumstance of fuzzy information, a fuzzy reasoning method based on topological transformation is given by employing theory of fuzzy mathematics and fuzzy topology

    本文以fuzzy拓撲和模糊數學的理論與方法為基礎，提出基於模糊信息環境的模糊推理方法? ?基於拓撲變換的模糊推理。
  19. Further, general procedure of this method is summarized. finally, the connection between topological transformation reasoning function and uniform space is studied. in addition, the group in uniform space is created

    最後，討論了拓撲變換推理函數關系與一致空間的聯系，構造出一致空間的群結構，這為構造推理函數提供了一定的理論基礎與方法。
  20. Under several suitable transformations, the problem of positive solutions for set - valued condensing mapping equation in an ordered locally convex topological space is studied by some homotopy method

    摘要本文用某種同倫方法，藉助於一些適當的變換，討論了有序的局部凸拓撲線性空間中集值凝聚映象方程的正解問題。
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