鏈路利用效率 的英文怎麼說
中文拼音 [liànlùlìyòngxiàolǜ]
鏈路利用效率
英文
lue link utilization efficiency- 鏈 : Ⅰ名詞1. (鏈子) chain Ⅱ動詞(用鏈栓住) chain; enchain Ⅲ量詞(計量海洋上距離的長度單位) cable length
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 效 : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
- 率 : 率名詞(比值) rate; ratio; proportion
- 鏈路 : chain circuit; periodic line; link; link circuit; path of chain
- 效率 : productiveness; efficiency; productivity; workpiece ratio
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The modern technology give a chance for the pattern of transmitting knowledge with network, the course based on network have opened up it ' s way in china, our pursuer paid more attention to the mode, but in america, pursuer have studied the more width aspect, thereinto the investigation and design of the information in the course based on network is very important, for the design of the information decide the pattern how the student receive the information, which will effect the way of knowledge understanding and memory, and the way is related to the study pattern, so the design of the information in the course based on network is very important to the efficiency and effect. so the core of the paper is the investigation and design of the information in the course. i have the entropy from the information science as the analyse tool to analyse the information, these work tell us the efficient pattern to transmit information, based on the result, i design the net page, of course, study theory and the character of the net itself are also the factors i employ for design a good net page. then, links and navigation is constituted for students adapt to the course based on network
當今技術的發展給知識以網路為媒介來傳播的學習方式帶來前所未有的機遇,網路課程在國內迅速開展起來,但是國內研究者的注意力主要集中在對網路課程模式的探索上,放眼國外,他們的研究觸角已經涉及到網路課程比較細致的方面,尤其是對網路課程信息的研究構成了國外網路課程研究中的比較重要的一個方面,而網路課程中信息的設計是重要的,因為信息的組織設計是為了接受者能對信息進行有效的信息加工,信息的呈現模式影響著學習者對知識的理解和記憶方式,進而決定了學習者的學習模式,因此網路信息的設計在網路課程傳遞的效率和效果中就佔有很重要的位置。基於這個觀念,本文把網路信息的組織設計作為研究的重點,引入了信息科學作為研究的主要工具對網路中的信息作以量化分析研究,主要應用了信息科學中信息熵的公式進行推導,得到學習內容信息組織的基本模式,並充分利用網路自身特性和學習理論對知識信息進行細致的設計,此外還對鏈接和導航信息進行了設計,在網路課程的適應性方面作出了努力,把交互信息與輔助學習信息的分析設計與應用和對網路頁面信息的總體調節優化作為主體信息設計部分的補充,最終形成了網路信息組織設計的方案,力求創設一個能夠有效傳遞知識信息,減少網路自身弊病,並帶有一定適應性的網路學習環境,也使更多的網路課程的設計者關注網路信息這個因素。The calculation result shows that the model can keep the balance of the link level budget margin among the different spot - beam cellars, the onboard power in satellite can be used more effectively and the model is possessed of better applied value
計算結果表明,該點波束模型能使各點波束小區的鏈路電平預算余量達到平衡,並使星上功率得到更有效的利用,彌補了現有模型的不足,具有較高的應用價值。The paper demonstrates the whole plan of the propagation model application software. with the delphi software, an application software including the function of the realtime calculating path loss value is compiled completely. the paper analyses the planning theory of the td - scdma network. its main aspects include the backbone of the network, the link budget report, the budget of the effective distance, the analyse of the link interference and the analyse of the system capacity
論證了td - scdma傳播模型應用軟體整體方案,利用delphi軟體編寫了具有校正功能和實時計算傳播衰耗值功能(與gps系統配合)的應用軟體。論文從理論的角度分析了td - scdma網路的規劃理論,主要從網路拓撲結構、上下行鏈路功率平衡預算報告、有效通信距離的估算、上下形鏈路干擾的分析和系統最大容量分析五個方面進行了論述。With the actual sales data, the demand forecasting model has been testified and proved to be reliable. the inventory items to be managed have been determined based on the related producing process, the ingredient requirements and the material - consuming indicators. through the example of demand in 2004, the required practical calculation formulas, decision tools, and the actual steps for cycle inventory and safety inventory management between any adjacent firms of hongfu ammonia - phosphate supply chain are presented, and the managerial levers from inventory management perspective to improve the performance and to decrease the cost of hongfu ammonia - phosphate supply chain are carried out, so are the deduced inventory management policies
根據相關工藝流程、成分組成、工藝技術消耗指標,用excel建立了「宏福磷酸銨工藝技術消耗指標」表,利用它可以高效率地計算出宏福磷酸銨庫存管理項目和數量,並利用它具體地明確了宏福磷酸銨2004年的庫存管理涉及的具體科目和各科目的數量;指出了宏福磷酸銨供應鏈中各主要環節的周轉庫存管理和安全庫存管理的基本思路、要平衡的成本項目、要奔赴的目標、公式的推導、具體操作步驟、決策工具。To analyze the factors of impacting load balancing of links, which is including the number of routes between source node and destination node, the number of routes through every link, the maximum flow between source node and destination node, the maximum flow through every link, the free bandwidth of every link and so on, we present the fast dynamic routing algorithm ( fdra ) and the critical link routing algorithm ( clra ). simulation results show presented algorithms in the paper are better than other algorithms in reject ratio of the traffic requests and performance of rerouting the traffic requests when a link is failure, especially in computing time cost
通過分析影響網路的鏈路負載均衡的因素,比如源-目的節點間的最大流,通過每條鏈路的最大流,源-目的節點間的路徑數目,通過每條鏈路的路徑數目,以及鏈路的剩餘容量等,提出了快捷動態路由演算法fdra和關鍵性鏈路路由演算法clra ,通過模擬,與最小跳演算法( mha ) 、最寬最短路徑( wsp )演算法、最小干擾路由演算法( mira )相比較,提出的兩種演算法在業務阻塞率、資源利用率以及重路由性能方面都有很好的效果。Providing a novel access scheme for solving “ last mile ” wideband access and global person communications. in wireless optical code multiple access ( w - ocdma ) network, media access control ( mac ) is a key issue, which determines network performance 、 bandwidth efficiency 、 complexity and cost of terminal
無線光碼分多址( w - ocdma )接入網中,數據鏈路層的媒質接入控制技術( mac )至關重要,它直接影響網路的性能、帶寬利用效率、終端設備的復雜度和成本。Such tdrss system can significantly reduce the use of ground - based monitors as well as increasing medium - low orbit coverage, hence enhance the efficiency of the usage of space along medium - low orbit. “ space target capturing and tracking ” ( stct ) is an important technique in data relay satellite system, and is the preliminary requirement to establish the space link. “ performance of analyzing and simulating on tracking receiver in data relay satellite capturing and tracking system ” plays an important role of stct
數據中繼衛星系統是為中、低軌道的航天器與航天器之間、航天器與地面站之間提供數據中繼、連續跟蹤與軌道測控服務的系統,使用數據中繼衛星可以大量減少地面測控站的數量,增大對中、低軌道的覆蓋率,有效的利用中、低軌道資源。 「星間目標捕獲與跟蹤」是數據中繼衛星系統的一項關鍵技術,是建立星間鏈路的首要條件。The paper explores the ai theories of developing the capp expert system, and fixes on the knowledge representation method of production rules, and the new thought of developing the knowledge base and the inference engine in the es tool clips, and introduces the theoretical knowledge of clips. the pape builds up the knowledge base about the process knowledge, invents the inference engine by the theories of control strategy of forward reasoning and rete pattern matching algorithm, with the result of improving the reliability of knowledge, the quality of inference and the efficiency of the searching. using the dynamic interface mechanism and the compiled dll, the paper embeds the clips program into the vc + + environment and carries out the mixed programming so as to achieve the data communication between the vc + + and clips
論文對開發capp專家系統的人工智慧理論作了比較深入的探討,確定了產生式規則的知識表示方法和用專家系統開發工具clips來開發系統的知識庫和推理機的新思路。在闡述了clips理論知識的基礎上,確定了以產生式規則構建工藝知識庫,以正向推理的控制策略和里德演算法的匹配模式建立推理機,從而提高了知識的可靠性、推理質量與搜索的效率。論文利用windows環境下的動態介面機制,調用已編譯好的動態鏈接庫clips . dll ,把所開發的clips程序嵌入到vc + +中再進行混合編程,實現了vc + +與clips程序的數據通信,成功地構建了capp專家系統。First, the author makes the waihuan road in tianjin as the study object. through analyzing of system target and user ' s demands, the author designs the spatial database and attribute database on the base of webgis software selected. the author connects the two kinds of data by the road section number and constructs the professional module not only to realize the management of waihuan road but also to evaluate and predict the pavement performance
為提高公路管理工作的效率,本文將人工神經網路技術應用於路面性能預測中,進行了基於webgis的路面管理系統的結構和功能設計,研究內容分為以下兩個方面:首先,以天津市外環線為研究對象,通過對系統的目標、用戶的業務需求分析,進行空間數據庫和屬性數據庫的設計,選擇適當的webgis軟體,在此基礎之上通過路段編碼進行空間數據和屬性數據的動態鏈接,建立路面管理系統專業模塊,在實現對外環線路面信息管理的同時,利用這些信息對路面性能做出評價和預測。Based on the results, beijing telecom has forwarded its suggestions to relevant vendors, who in turn have made a number of improvements in their later product versions. with the stm - 1 link as the inter - office trunk, the number of ddfs will be markedly reduced, thus saving floor space in the pit and wiping off distribution - related failures. besides, the number of outgoing trunks will be brought down, thus demanding less maintenance staff and improving the maintenance efficiency
交換機利用stm - 1鏈路作為局間中繼線路,可以減少數字配線架ddf的數量與規模,從而大大節省局房佔用面積,解決局房面積緊張的問題;還可大大減少配線數量,去除因配線引起的故障;另外,交換機利用stm - 1鏈路作為局間中繼線路,可以減少出局中繼線路數量,從而可以減少維護人員對中繼線路進行維護的工作量,提高維護效率。Meanwhile, modern scm can not develop without the aid of it as a leverage and erp, crm as well as scm are typical management information systems in the field of scm, which, on one hand, greatly improves the efficiency of supply chain, on the other hand, has lowered the total profit of the whole supply chain because of many information islands existing within and among enterprises
現代供應鏈管理離不開信息技術的杠桿作用, erp , crm和scm系統是該領域中信息系統的代表。這些信息系統一方面提高了供應鏈管理的效率,同時也在供應鏈中形成信息孤島,有損于供應鏈的整體利益。同時,電子商務的運行藉助于網際網路,為供應鏈管理提供了新的模式。分享友人