空間網路模型 的英文怎麼說

中文拼音 [kōngjiānwǎnglùmóxíng]
空間網路模型 英文
spatial network model
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 空間 : space; enclosure; room; blank; interspace
  • 網路 : 1. [電學] network; electric network2. （網） meshwork; system; graph （指一維復形）; mesh
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. However, the volume of some room in the modern high building and large public construction are much larger than others, such as assembly room, so the calculation consequence of the software would be incorrect with the supposition

    然而現代高層建築及大型公用建築，有的受限空間體積相差很大，如會議室等與客房體積相差幾倍甚至上百倍，採用網路模型的思想簡單視其為單一節點不可能獲得正確的預測結果。
  2. To analyze some key technologies of optical network relative with rwa in detail, such as transmission, switching and internetworking ; to emphasize on the research of function, fabric and performance of optical cross - connection ; to carry out numerical simulations for crosstalk introduced by optical cross connect and to present measurements for suppressing it such as doubly filtering, fixing optimum decision threshold and appropriately choosing the number of multiplexed wavelengths ; 3. to research the fundamental principle and some problems relative with rwa, including the type of optical network, the type of traffic, the type of service, the survivability of optical network ; to classify and compare rwa algorithms and particularly research some dynamic rwa algorithms ; 4. to present reserved light - path and classify network resource such as used, unused and reserved status, to emulate establishment of all - optical connection in optical network through modified rwa algorithm and show effectively reducing setup time of all - optical connection utilizing reserved light - path ; to research rwa algorithms of multi - fiber network, to present new link weight functions dependent on node degree, unused fiber ( s ) per wavelength - layer and routing policies, to perform emulation of rwa based wavelength layer graph applying new link weight functions and show them make algorithms better performance and network lower blocking rate ; 5

    詳細分析了與rwa相關的光網路關鍵技術，包括傳輸、交換、組網等，重點研究了光交叉連接的功能和結構、性能，對其引入的串擾進行了詳細分析，選擇恰當的器件參數進行了數值模擬，並提出了抑制措施（如雙重濾波、優化判決門限、選擇恰當的復用波長數） ; 3 .研究了光網路的r認叭的基本原理、與r認叭的幾個相關問題（光網路類型、業務類型、流量類型、光網路生存性） 、 r認人演算法的分類和比較，具體研究了幾種動態r場人演算法; 4 .研究了以全光連接建立時間為優化目標的r認認演算法，提出預置光路的概念，對網路資源進行狀態分類（佔用、未佔用、預置） ，利用改進的r認叭演算法模擬，預置光路可為部分新到的連接請求快速建立連接，從而提高網路性能;研究了以多光纖網路連接阻塞率為優化目標的r認城演算法，提出了以節點度數、每個波長分層的空閑光纖數以及路由策略決定的幾種鏈路權重函數，利用基於波長分層圖模型的并行r場人演算法模擬，利用新的鏈路權重函數使得演算法具有更優的性能，使網路具有更低的連接阻塞率。
  3. A new method which is fit to the prediction of supper - shortterm exchange rate was proposed. the data for experimentation was got from internet, and the model was established with the reconstructed phase space and kalman. compared with the neural network p.

    實驗數據通過網路獲取，模型採用的是相空間重構與卡爾曼濾波計算的方法來對超短期匯率數據進行建模和預測，並與bp神經網路模型進行了比較。
  4. By case studies, the spacial expansion modes of huge travel agencies in china mainly have purchasing - annexation mode, name - brand expansion mode, administrative transfer mode, discussed in the third chapter. the spacial expansion modes of middle travel agencies in china mainly have network - charter flight mode, authorizition chain mode, e - commerce + travel agency strategic alliance mode, discussed in the fourth chapter. the spacial expansion modes of middle travel agencies in china mainly have travel agency consortium mode ect, discussed in the fifth chapter

    第三、四、五章分別對中國大型、中型、小型旅行社企業的空間擴張模式進行了實證研究，通過詳細分析典型個案企業，本文提出中國大型旅行社企業的空間擴張模式主要有收購兼并模式、品牌擴張模式、行政劃撥模式；中國中型旅行社企業的空間擴張模式主要有網路?包機模式、特許連鎖模式、電子商務網站+旅行社戰略聯盟模式；中國小型旅行社企業的空間擴張模式主要有旅遊經濟聯合體模式等。
  5. Presents the application of fault prediction technique and the way of predicting its numerical values, the algorithm given for the neural network model in the prediction process, and illustrates with the gas pipeline of a space propulsion system as an example the realization of fault prediction by combining the neural network and the fault prediction technique with the diagnosis expert system to form a fault prediction system

    探討了故障預報技術的應用及其數值預測方法，給出了神經網路模型在預測過程中的演算法.把神經網路、預測技術和診斷專家系統相結合建立了一個故障預報系統；以空間推進系統氣路部分的故障為例，實現了故障的預測
  6. Neural network model of phase space and its application in hydrologic prediction

    相空間神經網路模型及其在水文預測中的應用
  7. According to the analysis of cluster model, hangzhou ' s tourists - generating market can be segmented into east asia, south - east asia, north america, west europe, east europe, oceania and hmt ( hongkong, macao and taiwan ) markets. on the basis of pro - hangzhou tourists - generating country model study, malaysia, thailand and korea are the pro - hangzhou tourists - generating countries in the year of 2002. in accordance with the hangzhou inbound tourist flow space net model, hangzhou " s tourist flow from the harbor city of shanghai is the largest and the tourist flows from nearby cities of nanjing and suzhou are also quiet large. depending on correlation and forecasting model of tourist flows in hangzhou and harbor cities, the tourist flows from harbor city of shanghai is most liable to flow into hangzhou

    根據聚類模型分析，杭州客源市場可細分為東亞、東南亞、北美、西歐、東歐、大洋洲、港澳臺；根據親（疏）杭客源國模型分析，馬來西亞、泰國、韓國是2002年親杭度最強的客源國；根據杭州入境旅遊流空間網路模型，從口岸城市上海、北京流入到杭州的入境旅遊流最大，從重要旅遊城市南京、蘇州流入到杭州的入境旅遊流也較大；根據杭州各客源國旅遊流與口岸城市同類旅遊流的相關性和預測模型，得出口岸城市上海對杭州入境旅遊最為重要；通過線性模型的點預測和區間預測對杭州境外旅遊流進行了預測預報。
  8. The paper contains all kinds of knowledge related to the system, including maxwell electromagnetic theory, pattern of optical radiation in space, channel model of atmosphere communication, computer communication protocols, wireless lan communication protocols, medium access control protocol, carrier sense multiple access / collision detection protocol, manchester coding theory, pulse position modulation coding theory and so on

    主要包括： maxwell電磁理論；發送光場模型；空間通道模型；計算機網路通信技術：無線局域網通信技術；媒體訪問控制規程（ mac ） ；載波檢測多址接入碰撞檢測規程（ csma cd ） ；曼徹斯特編碼與ppm編碼技術等。
  9. The protocol opnet models built here could be reused for the simulation of throughput performance of aos bitstream, virtual channel access and other services, for the simulation of delay, channel utilization, and other aos protocol performance metrics, or for the simulation of the performances of high layer protocols ( space network layer, transport layer ) based on the aos space data link protocol

    可以在本課題建立的協議opnet模型基礎上進行aos協議位流、虛擬通道接入等其它業務吞吐量性能模擬，或進行延遲、通道利用率等協議其它性能模擬，或將模型應用於基於aos數據鏈路層的高層協議（空間網路層、傳輸層）性能模擬。
  10. Abstract by setting up a network model of data aggregation and using a bit - hop metric to quantify energy costs in wireless sensor networks, we formally analyze the problem of area - based data aggregation and obtain that data aggregation will definitely be energy efficient when the relative difference between the average lengths of the two shortest paths, which are from source sensor nodes to the sink and to the aggregation node respectively, is not less than the ratio of data correlation to the number of source sensor nodes

    摘要通過抽象出無線傳感器網路中區域數據回傳的網路模型，定量研究了區域數據聚合的節能條件，證明了先聚合再回傳比直接進行數據回傳所節省的相對路徑長度，如果大於等於數據相關性與源節點個數的比值時，區域數據聚合一定可以節省能耗，並進一步給出了當數據聚合點在網路的不同位置，或數據的空間相關性不同時，區域數據聚合的節能條件。
  11. In this model, the most essential hypotheses were brought forward : the room in the building is a node neglecting its ’ volume ; smoke mix with air in a very short term, the temperature and the smoke concentration are well - proportioned in the room. therefore, the net - model can only apply to the special building : there is little discrepancy in room volume

    另外，該軟體採用的數學模型是網路模型，而網路模型最基本的假設就是:無論建築物中任一受限空間的體積大小，統一地視為一個節點;在火災過程中，煙氣與空氣混合過程是在瞬間發生的，受限空間內任意一點的溫度、煙氣濃度等都是均勻的。
  12. Then, we propose a new self - growing hierarchical principal components analysis self - organizing neural networks model for high - dimension and complex data. this dynamically growing model expands the ability of the pcasom model that represents the hierarchical structure of the input data

    在傳統的som聚類演算法的基礎上，著重研究了基於子空間的神經網路模型assom和pcasom ，並在其基礎上提出了一種能夠根據不同輸入樣本的特性自動調整其網路結構的ghpcasom演算法。
  13. Based on analysis of chaos characteristic of sediment discharge time series, bp neural networks model based on chaos phase space is proposed to forecast the sediment discharge through embedding dimension

    在對輸沙量時間序列混沌特性分析的基礎上，利用嵌入相空間來確定前期影響因子，建立了基於混沌相空間技術的bp神經網路模型。
  14. Next, in spatial analysis technology, the article emphasis on the research on shortcut analysis algorithm : according to the feature of net model in little place, the article presents the shortest route analysis in little place, designs data structure of network

    然後在空間分析技術部分重點研究了最優路徑分析的演算法：針對小地域（如深圳大學）網路模型的特點，提出了小地域最短路徑問題，設計了相應的網路數據結構，提出了帶有懸掛點的最短路徑的演算法。
  15. ( 6 ) the abnormality criteria of fracture mechanics are employed to diagnose the abnormality of the crack, and the inversion of the concrete fracture roughness is studied. the space prediction model of the anomalous load is presented using neural network. the load surface of stress intensity factor and its corresponding plane is given and employed to diagnose and predict the abnormal load of the crack

    （ 6 ）應用斷裂力學理論，對裂縫轉異進行診斷，並探討了混凝土斷裂韌度的反演分析方法；建立了反映荷載組合與應力強度因子之間關系的神經網路模型，反饋分析裂縫的轉異荷載，在此基礎上，研製了應力強度因子的三維荷載曲面圖以及相應的二維平面圖，提出裂縫轉異荷載的空間預報模型；並通過實例驗證。
  16. The research on the multi - scale expression model of the network information data, passing to multi - scale demarcations and transformation of the network information space, describing the scale behavior of the network information unit, establishment the logic relation of network information data between different scales, discover the network information data characteristic ; carryout the network information data multi - scale processing and expression and its quantity valuation model

    摘要網路信息數據多尺度表達模型的研究，通過對網路信息空間的多尺度劃分和變換，描述網路信息單元的尺度行為與計量特徵，建立多尺度之間網路信息數據的邏輯關系，發現網路信息數據特徵；給出並實現網路信息數據多尺度處理與表達及其質量評枯模型。
  17. Third, generation rule device in this model also uses the genetic algorithm to generate rule. but this genetic algorithm is different from the genetic algorithm used to optimize bp nerve network. their different point is that space of solution in this genetic algorithm isn ’ t a simple number value and space of string, but a space of function

    第三、該模型中的規則生成器也是使用遺傳演算法來生成規則，但是這里的遺傳演算法和遺傳演算法優化bp神經網路模塊中的遺傳演算法不同之處在於此遺傳演算法的求解空間不是簡單的數值與符號空間而是函數空間，它所得到的結果不是一個簡單的定長字元串，而是表示待求解問題的一個求解模型的字元串。
  18. This dissertation first discusses spatial data characteristics, and introduces spatial data models, spatial data structures and spatial indexes, and focus on the spatial data cache technology and the fast inquiry implementing agent technology and then analyzes the advantages of taking agent technology to solve the problems such as the network bandwidth dependence, the stability of data service, and query speeds which occur in the gis spatial data. this dissertation also discusses agent - based spatial data query model - absqm, which is designed according to agent

    本文首先討論了空間數據的特徵，對空間數據模型、空間數據結構以及空間索引進行了分析與論述，重點探討了空間數據緩存技術和實現快速查詢的agent技術，分析了agent技術解決gis空間數據導致的網路帶寬依賴、數據服務穩定性、查詢速度等技術問題所具有的優勢，對設計的基於agent的空間數據查詢應用模型（ absqm ）進行了論述。
  19. Neural network models for predicating the spatial distribution of reservoir parameters based on seismic and well logging data

    測井數據預測儲層參數空間分佈規律的神經網路模型
  20. 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。
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