近鄰組構 的英文怎麼說
中文拼音 [jìnlīnzǔgòu]
近鄰組構
英文
near-neighbor configuration-
On the other hand, among recently deposited soils of nanjing and its surrounding areas, there are two types of soils with special structure, that is, silty clay and fine sand interbedded strata of nanjing with appearance presenting. thousand layers cake. and nanjing fine sand with schistous grain
在南京及其鄰近地區的漫灘相新近沉積土中存在著兩種具有特殊結構性的土層：呈現粉質粘土和粉砂組合的「千層餅」狀外貌的粉質粘土與粉砂互層土和具有片狀結構的粉細砂。After the orderly reduction methods of massive scattered data being studied, this paper proposes a partial tangent plane slicing method and a virtual second - scan line method after giving a new k - nearest algorithm to re - organize the massive data. the new proposed methods of data reduction and grey theory based unusual noisy data process can be used to generate the scan line type data and it can be directly used to reconstruct curves and surfaces. the research lays a good foundation for reconstructing the cad model in a point - line - surface manner
4 .深入研究了海量散亂數據的有序簡化技術，在提出建立海量數據點鄰接關系k -鄰近新的演算法基礎上，提出了局部切平面切片法和虛擬二次掃描線法，實現了海量數據的有序重組，通過基於灰理論的數據簡化和異常點處理新方法，生成可用於直接重構曲線曲面的掃描線類型數據，為以點?線?面方式重構cad模型打下了良好的基礎。In view of the keen interest in transport issues and especially in the question of the need for building the central - wan chai bypass ( cwb ) to resolve traffic congestion along the north shore of hong kong island, as reflected in the public engagement activities of the envisioning stage of the " harbour - front enhancement review - wan chai, causeway bay and adjoining areas " ( her ), the sub - committee considers that an in - depth discussion on the issue, involving experts in the relevant field, is necessary before embarking on the next stage of her, i. e. the realisation stage
小組委員會認為在優化灣仔、銅鑼灣及鄰近地區海濱的研究（優化海濱研究）構想階段所舉辦的公眾參與活動中反映出公眾特別關注運輸問題，尤其是否需要興建中環灣仔繞道以解決港島北岸的交通擠塞情況，因此，在展開優化海濱研究的下一階段（即建立共識階段）前，需要與有關的專家深入討論這方面的運輸問題。In the thesis, the author researches how to express the die case, organize the case base, and retrieve the case. at ( he key nearest algorithm system, fuzzy reasoning is used to retrieve the case according to the similarity between the die structure cases. the system also provide a strategy to reuse the retrieved case and make the system can study by itself
論文中提出了模具智能化cad系統的體系架構和智能化方案；將基於實例推理的技術應用到模具結構設計當中，針對這個問題詳細的討論了模具結構實例的表達，模具結構實例庫的組織，模具結構設計過程當中針對具體的應用情況如何進行模具結構實例的檢索；本文應用模糊推理技術採用了權值鄰近法根據模具結構實例之間的相似度進行模具結構實例的檢索，並且給出了系統再學習的具體策略，使整個系統具有自學習的功能。The main idea of this hybrid algorithm is : at first, all candidates in task collection is lined according to a dispatching rule ( earliest due date, edd ), then this linear queue is divided into some tiers under a criterion that partial order is not allowed to exist in the every tier, many feasible sequences is generated by constructing a neighborhood of a initial sequence in every tier, the allocation of the resources over time is conducted to perform every feasible task sequence, and a set of approximate optimal scheduling schemes is achieved as the precondition of the next tier ’ s disposal in meeting multiple scheduling objectives to obtain the global near - optimal schedule which makes these program run tier by tier until the last task is completed
該演算法按照最早完工時間優先（ ect ）分派規則，先將參加排序的工序合併成一個串列序列，然後按照同層內不存在偏序關系的原則，將其分解為若干個時間上相互銜接的層次，在每個層次內部，通過構造鄰域產生出多個可行序列，對每個可行序列進行設備配置，採用鄰域搜索演算法進行方案的尋優，保留一組滿足評價要求的可行方案作為下一層設備配置的背景環境，通過層層遞進最終獲取全局的近似最優解。The fourth - order explicit upwind - biased compact difference schemes are used in the spatial discretization of the nonlinear convection terms. these difference schemes can be used in all computational region including the boundary neighborhood, and can overcome the difficulty not adapting simultaneously in the boundary neighborhood for general three - dimensional fourth - order central difference schemes, and improve computational stability a nd resolution. the compact difference equations with high accuracy and resolution for solving the incompressible n - s equations and perturbation equations are composed of these compact difference schemes, and provides an effective numerical method for the investigations of the turbulent spots and coherent structures
文中發展了四階時間分裂法用於navier - stokes方程及其擾動方程的時間離散；對分裂得出的關于壓力的poisson方程和關于速度的helmholtz方程，建立三維耦合四階緊致迎風差分格式；這些格式適用於包括鄰近邊界點在內的計算區域，克服了三維各自用四階中心差分格式離散不適用於邊界鄰域的困難，並提高了穩定性和解析度，用這些格式分別組成了數值求解navier - stokes方程及其擾動方程的高精度、高解析度的緊致差分方程組，為湍斑及湍流相干結構的研究提供了有效的數值方法。Final, the plane models producing method for complete plane regions is proposed involving limiting the search region of extending for a half - plane, extending region with feature points, grouping neighbor and coplanar planes and rendering the plane models
最後，提出建構出完整平面模型的方法，包括半平面擴展的搜尋范圍限制，使用特徵點來進行平面擴展，將鄰近且共平面的兩平面組合起來，繪制出平面模型。In section 4. 2 we analyze its main idea and algorithm in detail, two relevant theorems included ; section 4. 3 provides plenty instances so to explain its nonlinear dimension reduction ability, section 4. 4 propose a combined method that integrates the advantage of various methods. in section 4. 5 we analyze some significant problems in lle, including the locality of manifold representation, the choice of the neighborhood, the intrinsic dimension estimation and the parametric representation of mapping. in section 4. 6 we design an algorithm for estimating the intrinsic dimension in the base of locally linear approximation and discuss the choice of its parameters
第四章是本文的重點內容，研究一種全新的非線性降維方法? ?局部線性嵌入方法，對它的思想和演算法進行了詳細的分析，給出演算法兩個相關定理的證明；第三節對比主成分分析，通過實例說明局部線性嵌入方法的非線性降維特徵；第四節在此基礎上提出了旨在結合兩者優勢的組合降維方法；第五節提出了局部線性嵌入方法中存在的若干關鍵性問題，包括流形的局部性、鄰點的選擇、本徵維數的估計和降維映射的表示，第六節基於局部線性近似的思想提出了一種本徵維數的估計方法，設計了實用演算法，結合實例對演算法中參數的選取進行了討論；最後一節提出了一種基於局部線性重構的圖形分類和識別方法，將其應用於手寫體數字的圖像分類識別實驗，實驗得到的分類準確率達96 . 67 。The completion of megabox, coupled with government s plans for the redevelopment of the kai tak airport site and other developments underway at kowloon bay, will help brand this area as an important new metropolitan district where the east kowloon action is.
隨著megabox的落成，加上政府在啟德機場舊址的規劃構想，九灣及其鄰近區域將會連成一線，合組成以動感掛帥的全新東九黃金地段。In order to solve this problem, this paper proposes one kind of new topology - aware p2p network routing protocol and constructs its model tabip. it according to territorial continuity of ip address ( public network ip address ), and its node id and object id includes the information of ip address that is organized by country id. it is consistent between the node ’ s proximity of overlay network and physical node ’ s proximity
為了解決這一問題，本文提出一種新的拓撲相關p2p網路路由協議並構建其模型tabip ，它依據公網ip地址分配的區域連續性規律，在生成節點和對象標識符時加入按國家編號組織的ip地址信息，使得覆蓋網上節點的鄰近和實際節點的鄰近趨於一致。Its main characteristics include the following parts : ( 1 ) the trait of matching of network, as it manages the information of peers by grouping according to their location in the internet ; ( 2 ) easy to implement, as it distributes the video data according to the need of peers, and does not have to maintain a complex global structure ; ( 3 ) robust and resilient, as it can adapt the complex and dynamic environment of network very well ; ( 4 ) good expansibility, as it has better performance with the increase of users ; ( 5 ) high utilizing of bandwidth, as it can control the peers according to the change of bandwidth of them and make good use of their bandwidth ; ( 6 ) low delay of peer to peer, as it considers the delay among peers sufficiently besides the bandwidth, and makes the delay of peer to peer is low
該視頻流媒體網路模型在網路帶寬效率、延遲和可靠性之間做出了很好的平衡，它的主要特點有: （ 1 ）網路匹配特性，使用終端用戶的網路位置信息來對節點進行分組管理，對節點間的鄰近度進行優化; （ 2 ）易於實現，根據數據的流向來分發視頻流媒體數據，不需要維護復雜的數據結構; （ 3 ）適應性強，能很好的適應復雜變化的網路環境; （ 4 ）擴展性好，加入視頻流媒體網路中的用戶越多，性能越好; （ 5 ）帶寬利用率高，及時對每個節點的帶寬變化情況進行控制，充分利用空閑帶寬; （ 6 ）端對端延遲小，通過在帶寬和延遲之間達到平衡使得端對端延遲減小。By the location, relationship to adjacent tissue and origin of tubular structure, the sonographic findings were differentiated from those of other similar diseases, such as colonic duplication or meckel ' s diverticulum
而我們根據管狀結構所在的位置、管狀結構跟鄰近組織的相關性以及此管狀結構從腸胃道的起源處這些特性，可跟梅克爾憩室或者結腸復制異常的超音波影像做?別診斷。分享友人