拓撲可區分 的英文怎麼說
中文拼音 [tàpūkěqūfēn]
拓撲可區分
英文
topological indistinguishability-
The various initial distributions of magnetic helicity density and the transportation of magnetic helicity flux may lead to various evolutions of magnetic helicity density in the neutral sheet region, and could result in the formation of various magnetic structures
不同的初始磁螺度密度分佈和磁螺度通量輸運，可以引起中性片區域磁螺度密度分佈的不同演化，從而導致具有不同拓撲位形磁結構的形成。Some other techniques were also introduced including a reasonable space partition scheme to accelerate the algorithm, a proper selection criterion to select candidate points, and an additive topological operation to assure the correctness of topology
第1階段生長點分佈均勻並且密度相對較高的區域，剩下的部分在第2階段生長；還提出了一種空間劃分方法和選擇新點生成三角形的方法，並採用了附加三角形提高拓撲操作的可靠性。In the scheme, ugis classification and coding are divided into three steps : administrative districts are firstly classified and coded, and then street and road with the corresponding code of administrative district added, at last add the code of both the corresponding administrative district and street or road into the code of other corresponding geo - information. this method can reflect topologic relationship between objects, make a fast query and shorten the length of codes
這種綁定式的城市地理信息拓撲編碼的好處是：在編碼中既體現了城市地理信息之間在空間上的拓撲關系，又提高了整個系統查詢和檢索的速度；按行政區劃和城市街道進行城市地理信息的分類與編碼，代碼結構清晰易懂，而且可以大大縮短編碼的長度。All algorithms that introduced hi my paper focus on the hollow hull of object, and the calculations are a series of intersection of face and line that have no ply. and by employing the topology information that come with the points since their generation, we can get the surface polygonal mesh without triangulation and reduce the time used in reconstruction of visual hulls and help to realize real - time rendering
本文提出可見殼的生成演算法都是建立在無厚度的平面直線求交計算上，完全避免了對物體內部的冗餘區域的計算，同時利用物體表面點集與生俱來拓撲信息，恢復物體表面的多邊形網格，在一定精度范圍內可以避免對散亂點集進行三角剖分，減少可見殼的生成時間並有助於實時繪制的實現。Then, using recursive arithmetic calculated reliability indices for directory tree, the method was realized by vb program ; the other is a method of reliability evaluation by interval arithmetic, which is the use of interval arithmetic to evaluate reliability, and the computation theory is also given. during the calculation, interval number replaced the component " s parameter and it takes into consideration the uncertainty of all of the parameters. in the study of power distribution system configuration, a new configuration model is set up which takes into account simultaneously the losses minimization and system reliability, then improved genetic arithmetic is described detail and of advantage for solving this problem
在配電網可靠性評估的研究中，提出了兩種實用的配電網可靠性評估方法：其一是利用網路分層和遞歸演算法理論，使用高級語言進行程序設計，提出了一種基於vb編程的配電網可靠性評估方法，該方法通過程序實現了網路拓撲結構的分層等效和可靠性指標的遞歸計算，使整個計算過程得到了簡化，並且界面窗口的可視化，使得評估過程便捷、形象；其二是提出了一種基於區間演算法的配電網可靠性評估方法，該方法是一種利用區間理論計算配電系統可靠性的不確定性評估方法；文章給出了區間運算的原理；討論了配電系統中區間數據的來源途徑，並用區間數代替元件的可靠性參數，對輻射形配電網進行了可靠性評估。The architecture applies quantilized trade - based credit scheme, which easily solve the problems like asymmetry of interest and collusion that are difficulties for reputation - based schemes. moreover, the monetary - like trust scheme may smooth the deployment of the future commercial p2p applications. the architecture first groups the peers, according to the underlying topology information, into cc ( candidate community ) and then groups the peers that are within the same cc into the ibc ( interest - based community )
本課題價值還在於:體系架構設計基於擴展的gnutella協議之上，便於在現有的系統上進行快速擴展應用;採用了基於交易的量化的信譽方案，既可以解決傳統的基於名譽的信任方案所難以處理的非對稱興趣問題和合謀問題;同時採用了接近現實世界貨幣體系的量化方案，以便於今後商業化p2p應用系統部署的平穩過渡;體系架構將節點根據拓撲信息劃分成不同區域的候補群體cc （ candidatecommunity ） ，並在實際運行中在cc的基礎上形成不同興趣的ibc （ interest - basedcommunity ）群體。分享友人