隨機節點 的英文怎麼說

中文拼音 [suíjījiédiǎn]
隨機節點 英文
random node
  • 隨 : Ⅰ動詞1 （跟; 跟隨） follow 2 （順從） comply with; adapt to 3 （任憑; 由著） let （sb do as he li...
  • 機 : machineengine
  • 節 : 節構詞成分。
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 隨機 : random stochasticrandom
  • 節點 : [電學] panel point; hybrid; packing; node; nodal points; joint of framework; pitch point; point pitch
  1. Then the deficiencies of dfe ( dorp from end ) mechanism in a router ' s input queue are studied. after that, the thesis figure out that red ( random early detection ) active queue management mechanism can be used to prevent networks from congestion collapse

    接著，文章重點分析了現有網路節點中所採用隊尾丟棄策略的不足，認為只有採用隨機早期探測（ randomearlydetection : red ）這種動態隊列管理機制才能有效避免網路出現擁塞。
  2. The research emphases of the paper include the establishment of terrain model and the realization of detail of surface. during the establishment of terrain model, the theory of fractal and the characteristics of ivs, fractal brown motion ( fbm ) are discussed and compared, and prove the model is adapt to the feature of the physiognomy

    地形模型的建立和地表細節的表現是本文研究工作的重點，在建立地形模型的過程中，分析了分形理論和分形法中的隨機插值、布朗運動（ fbm ）的原理並進行比較，論證了其數學模型與真實地貌特徵基本吻合，並運用隨機插值法（ insert - valuestochastically ， ivs ）實現了地形的分形模型。
  3. Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources

    基於以上考慮，論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討：全面回顧了「可持續發展」概念的由來與演變，對國內外「可持續發展」的研究現狀進行了述評，並對「可持續發展」概念的科學內涵進行了深入探討；對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述，對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解；全面闡述了地下水資源變值系統理論的內容和意義，並與傳統的地下水資源計算評價方法進行了對比分析，結合實例具體說明了方法的應用；深入分析了地下水資源預測預報工作的極端重要性和復雜性，對傳統的地下水資源動態預測方法進行了全面的評述，指出了各類預測預報方法的特點及適用條件，對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍，以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹，並應用於地下水動態過程線的分析，採用時間序列中的b ? j法，蒙特卡羅方法，與地下水資源變值系統理論相結合，探討了地下水動態資料分析和地下水資源預測預報的新思路；綜合分析了現今各類地下水管理模型的特點及缺陷，將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度，使模型更準確、更實用；對保證地下水資源可持續開發的內部條件和外部條件進行了分析，內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀，科學的資源計算與評價方法，可靠的資源預測預報技術，可操作的資源管理措施，外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。
  4. With the diversification of people ' s esthetic sentiment to upholstery, the staggered reinforced concrete frames are used more and more widely. specifications for staggered joint are n ' t contained in code for design of concrete structures gb50010 - 2002, so, the research on shear transfer mechanisms ; seismic behavior and shear resistance of staggered joints is urgent

    隨著人們建築室內審美情趣的日益多樣化，錯層框架結構在國內應用越來越廣泛，目前的《混凝土結構設計規范gb50010 - 2002 》中還沒有針對錯層節點的專門規定，因此，對鋼筋混凝土錯層節點的傳力機理、抗震性能和抗剪承載力的研究就顯得尤為迫切。
  5. We extend kleinberg s small - world model by allowing each node x to have two more random links to nodes chosen uniformly and randomly within manhattan distance from x

    在此模型中，每個節點除了跟網格的local節點相連外，還跟long - range節點以d - harmonic隨機分佈方式相連。
  6. With the development of computer technology in hydrographic field, usage of many kinds of advanced and complicate algorithms is not a problem. but because of complexity of geography, acquirement of primitive data needed in hydrographic calculation is still hard to tackle, for example, the length of river segment, the width of every node of every river segment

    隨著計算機技術的發展，在水文學及水資源學科，運用各種先進、復雜的專業演算法求解已經不成問題，但由於地形地貌的復雜性，水文計算中所需的原始資料，如河段的長度，河段各斷面上各個節點處的河寬等數據的人工實地採集工作仍然是很費時費力的事。
  7. At present, there are various of power losses analysis and calculation methods, but most of them do not consider the effect by uncertainty of power injection at buses

    目前，網損分析計算方法很多，但大多很難計及節點注入功率隨機波動等不確定因素所造成的影響。
  8. These two mechanisms ? growth and preferential attachment ? help to explain the existence of hubs : as new nodes appear, they tend to connect to the more connected sites, and these popular locations thus acquire more links over time than their less connected neighbors

    成長與優先連結這兩種機制，有助於解釋集散點的存在：當新節點出現時，往往會與連結性較高的節點相連，隨著時間進展，受歡迎的節點就會比連結性較低的鄰近節點，擁有更多連結。
  9. 5 manku g s, bawa m, raghavan p. symphony : distributed hashing in a small world. in proc. the 4th usenix symposium on internet technologies and systems, seattle, washington, 2003, pp. 127 - 140

    對于每個節點而言，新增的兩條邊以平均隨機分佈的方式連接到離該節點lg n 2 d曼哈頓距離范圍內的其它兩個節點。
  10. 2. considered the material intensity, girder area, panel thickness and loads as stochastic variables, taylor expansion sfem is adopted to analyze the influence of stochastic variables to the nodal displacement, and the different effects of the different variables to the same nodal displacement are compared. 3

    以船舶結構中的材料的強度、梁元截面積、板元厚度和外載荷為隨機變量，採用taylor展開的隨機有限元，分析了隨機變量對船舶結構的節點位移的定量的影響，同時還比較了不同的隨機變量對同一節點位移的不同影響。
  11. Then navigation asteroids are selected under a integral evaluation, the planning of the photoing sequence is handled with an improved genetic algorithm, along with a difference selection method which optimizes the ratio of navigation evaluation to resource consumption. a single axis randomized expanding algorithm is proposed to solve the large angle slew maneuvers planning problem. this algorithm randomly produces

    對于自主探測器大角度機動規劃問題，本文提出單軸隨機擴展演算法，單軸隨機演算法在生成隨機節點過程中充分利用鄰近點的信息，把規劃問題構造空間的維數由3減少到2 ，從而減少問題求解的搜索空間，最後利用前向搜索的方法對規劃路徑進行優化。
  12. The amount of relay protection setting is increased along with rapid devejopment of power network and increase of the amount of power network node. so the stand - alone computer, g / s modes have not been satisfied the need of developing power system. it is necessary that let the related computers to work out the fault of power system in time

    隨著我國電力事業的快速發展，電網大規模擴建，使各級電網節點數量不斷增加，這大大增加了繼電保護整定計算量，而故障計算占其絕對的比例，因此基於單機版和c s模式的電網故障計算軟體已經或即將不能滿足電網擴建的要求，必須讓多臺連網的計算機同時進行故障計算。
  13. First, we examine whether the momentum strategies and contrarian strategies can create significant profits under different formulation horizons and holding horizons, whether past factors ( market return, characteristic of individual stock ) can provide an important implication about the profits of momentum and contrarian strategies. second, we discuss the reasons for the significant profits of momentum or contrarian strategies, including seasonality, cross - sectional risk factors, time - varying risk premium, industry momentum, and stock underreaction, overreaction, and random walk. third, we discuss the link of time series predictability of stock returns and momentum profits, including stock underreation, overreaction, delayed reaction, and time - varying risk premium

    研究目的有四：其一，探討中國股市執行慣性策略或反向策略的顯著獲利模式及與各狀態因子（市場及個股狀態）的關系；其二，全面分析中國股市慣性與反向效應之潛在成因，包括截面風險因素、季節因素、時變的風險溢價、行業慣性效應以及行為金融模型與conradandkaul （ 1998 ）的隨機遊走觀點之爭論；其三，構建非效率市場之股票價格運動方程，並基於此，規范地演進慣性效應之時序生成途徑，包括反應不足、過度反應、滯后反應以及風險溢價的時變性；其四，探討中國股市中投資者的特殊信息反應模式，並以此來解讀中國股市的中短期過度反應與反應不足的現象，以及個股間的超前一滯后關系的表現模式及形成機理。
  14. Firstly in this part, computer simulation methodology based on the baecher model for generating network of discrete fractures was presented, which includes the follow details : probability distributions of fracture density, orientation, trace length, size, and aperture and estimation of their statistical parameters ; stochastic models of fracture network ; monte - carlo ' s simulation method ; numerical simulation procedure and technicality. then, boundary element method was used to calculate flow through the generated fractured network. assuming single fracture as a two - dimension inexpressible isotropic porous media, boundary element method equations for flow in single fracture and then in fracture network were derived using the weighted residual method

    給出了離散裂隙網路模型所依據的基本假定；發展了基於baecher模型的離散裂隙網路計算機隨機生成技術：詳細地推導了單裂隙滲流和多裂隙相交網路滲流的邊界單元法公式，發展了離散裂隙網路中穩態滲流的邊界元數值技術，並且討論了相關的具體數值技術細節，如角點的處理方法，單元的自動剖分等：描述了混合邊界元?管流模擬方法及其數值實現；研究了裂隙網路的簡化方法，並針對裂隙網路邊界元法的特點提出了一種改進的分塊三角分解法。
  15. Besides the nodes of these networks with a random pattern of connections, some nodes act as “ very connected ” hubs, a fact that dramatically influences the way of how the network operates

    網路中的節點除了表現出隨機的模式外，還有一些象實際網路中集線器那樣具有大量連接關系的節點。這樣的特性顯著地影響了網路的運行方式。
  16. Firstly, the forecast problem based on vendor managed inventory ( vmi, for short ) model is talked about. according to inventory demand changing with season and some random factors existing in actual problem, a new algorithm composed of a random time series forecast method and gm ( 1, 1 ) is put forward, and a mathematic model is constructed to analyze history data. as a result, the precision of the requirement forecast is increased greatly

    本文首先研究了供應商管理庫存（ vendormanagedinventory ，簡稱vmi ）模式下分散式庫存需求的預測方法，根據庫存需求數據具有季節性變化的特點，並考慮到這一變化的不確定性，採用基於隨機時間序列和灰度預測的組合預測演算法對問題進行建模，並在此基礎上進行分析預測，從而使數據擬合有很大程度的提高。
  17. In this model, the rules of updating the node throughput and the packet queue length is deigned, and the probability of reducing the throughput is also defined for describing the node random behaviors

    制定了節點吞吐量和分組隊列長度的更新規則，引入了減速概率來模擬節點發送分組的隨機行為。
  18. Define a random route, which pass through all the grid node, on the condition of given n conditional datum, get a value on the first grid node from the conditional distribution of stochastic variable, add the new value into the conditional datum as a new conditional data. on the condition of current n + 1 conditional datum, get a new value from conditional distribution of stochastic variable on the next node again. then continue until all the nodes gets own value

    定義一個經過所有網格節點的隨機路徑，在給定n個條件數據的情況下，在第一個網格節點處從隨機變量的條件分佈中抽取一個值，將這個新值加入到條件數據集中，在給定的n + 1個條件數據的情況下，在節點處從隨機變量的條件分佈中抽取一個值，重新進行，直到所有節點被模擬完為止。
  19. The research indicated that, if the secondary combustion chamber was looked on as a controlled object, with the adjusting valve as a input, the pressure and the temperature of a selected point on the inside wall of the combustion chamber as outputs, then such controlled system would be a strongly non - linear, time varying system with number of random disturbances, which resulted in huge difficulty to build an analyzed mathematics model for the spray burning of the liquid fuel, so that classic control methods were all invalid

    研究表明，若將rbcc發動機的二次燃燒室視為一個控制對象，同時以燃燒室內壁面取定點處的壓強、溫度和調節閥的開度為輸入輸出變量，則該系統將是輸入?輸出特性非線性很強、隨機干擾嚴重的復雜時變系統。這導致建立燃油噴霧燃燒具體模型的很大困難，從而宣告了經典控制方案的失效。
  20. Analyzes the control action of facts devices on line flow and node voltage when the faults of generator and line occur random

    分析了發電機和線路隨機故障時facts元件對線路潮流和節點電壓的控製作用。
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