l network 中文意思是什麼

l network 解釋
l型網路
  • l : L-beam, L-iron 不等邊角鋼。L,￡＝ 〈拉丁語〉 libra （＝ pound）。
  • network : n. 1. 網眼織物。2. （鐵路、河道等的）網狀系統，網狀組織，廣播網，電視網，廣播[電視]聯播公司。3. 【無線電】網路，電路。4. 【計算機】電腦網路，網。
  1. High - speed, muti - services and economy have become the major issues of the future ip backbone technology as far as thes poiflt is concerned, thes paper explores layer 3 switdrig technology which separates control component and forward compontal in the traditional roulers. two forwarding al gori thms - - - - d ata - driven mo d el and top olo gy driven model are also compared, a next generation ip backbone echno l o gy - - - - multiproto co l label switching is developed, with its operation and its deployinent in traffic engineering, c1ass - ofservce and virtual private network

    本文從未來ip骨幹網技術所要求的高速化、多業務支持、經濟性出發，介紹了在傳統路由器基礎上將控制部件和轉發部件分離的第三層交換技術，比較了數據驅動模型和控制驅動（拓撲驅動）模型兩種轉發演算法，並由此引出下一代ip骨幹網路技術? ?多協議標記交換，闡述了其工作原理以及在流量工程、服務等級區分和虛擬專用網中的應用。
  2. Since the beginning of the 2l th century, tbe development of information technique has changed quick l y. 1 ' he network has becolne an impartible part of the human life

    進入二十一世紀，信息技術的發展日新月異，安全問題愈來愈成為影響網路信息化發展的不可忽視的因素。
  3. ( ) i1 t [ lo basi s of " that, we make systemic rosoarcl1 ( ) n l f1o s ( ) cllr i ty ilrct1 i t. cc 1. ljre, dcs i gn out the securi ty so. l ut io11 ; 1l1t ] s l. ci ) i n i, rilc t. i cc ( ) f. s1 ) t } ( t i ; l l network according to the security archi tec turc fr ; tn1e, wi1 icl1 silt i si ! y the need of confidentia1 ity, integri ty, avai 1 abi l i ty, authentj cat ion, authorization and accountable of specia1 network information system

    特別是，論文作者在網路安全系統建設的過程中，獨立承擔了中心子網防火墻、網路入侵檢測系統、病毒防護體系的安裝及管理工作，在詳細了解了ddn鏈路加密、 pki ca體系的建設和使用原理的基礎上，參與了網路基礎設施的安裝調試以及各類服務器的配置管理，擬定了《計算機信息系統安全管理規定》 、 《網路ip地址規范》 ，為本單位網路安全建設規劃提出了意見和建議。
  4. This paper focuses on the " sp30max - - mg " project, part of the next - - generat ion tele - - communicat ion network solut ion - - - - sp30max of datang te1ephone corp. 1t describes the p1. incip1e of 1arge - - sca1e tel ecommunication equipment " s des ign and deve1opment, through detai l ed system ana1ysis and system design documentation

    本文以大唐電信下一代網路解決方案sp30max中的sp30max - mg項目為研究課題，以詳實的系統分析和總體設計文檔，闡述了大型電信系統的設計和開發應遵循的常式。
  5. Resu1 t ana1 yzing and dec i si on support s } ' stem etc. first1y the who11 } construct ion of dianchi system is d i scus sed, t hen hydrodynami c mode 1 " geograph i c informat i on system ( gis ) image processing and network commun1 cat l on are s t u d i e d d e t a i 1 ed 1 v. two - - dimensi onal wind - - driven current s mode1 on shal1 ow water i s used as hvdrodvnamic mode1

    一個復雜系統的模擬實現，需要多種理論及技術手段的參與。滇池系統的設計涉及多個方面的內容，包括模型、數據庫、顯示系統、結果分析和決策支持等等。本文首先從系統的角度闡述滇池系統的組成，然後對系統中水動力模型、地理信息系統（ gis ） 、圖像處理和網路通信部分的設計過程進行詳細說明。
  6. 5 hong x l, jing t, xu j y, bao h y, gu j. cnb : a critical - network - based timing optimization method for standard cell global routing

    即：每隻螞蟻各自維護一個訪問結點列表，記錄已經訪問過的結點，以此避免重復訪問同一個結點。
  7. Because of some problems of internet bank of the development of chongqing and the counterwork, the study is very important, especially based on chongqing city area. the problems are lying on : ( l ) the worry of security ( 2 ) the obstacle between commercial banks ( 3 ) the rule of law is ambiguity ( 4 ) the network station of the commercial banks is dropped behind

    重慶市網上銀行存在的問題和影響是： （ 1 ）安全性憂慮：網民對網上交易安全性問題的擔憂一直處于各類問題之首； （ 2 ）跨行障礙：網上銀行不能跨行方便地劃轉資金； （ 3 ）法規不明； （ 4 ）網站建設嚴重落後。
  8. International conference on computertechnologies and applications, iccta 99, august 1999, alexandria, egypt. 11 farah n, souici l, sari t, sellami m. knowledge based artificialneural network for arabic city name recognition

    大部分阿拉伯字母含有輔助部分，這些輔助部分可能位於字母主體部分的上面下面或者位於字母內部輔助部分是為區分主體部分相同的字元而存在的。
  9. The main contributions of this dissertation are listed as the followings : l ) deducing and proving the " three in one " theory of natural monopoly, that is, from the angles of economies of scale, economies of scope and economies of network, giving an explanation of natural monopoly ; 2 ) putting forward the concept of " strict superadditivity " and proving that total value function and total revenue function of network economy have strict superadditivity ; 3 ) summarizing the emerging characteristics in the market definition of natural monopoly, that is, in the monopoly industry, " market " tends to be more and more smaller than " industry " ; 4 ) expounding that the objective patterns of regulatory reforms of the railway industry in china are explicit regulation with partly characteristics of implicit regulation ; 5 ) proving the idea that the structural reforms of the railway industry in china should be hierarchical ; 6 ) demonstrating the theoretical bases for whether infrastructure management should be separated from transpo rt operation ; 7 ) expounding and proving that the interior of the railway industry in china should implement the differential property rights reform pattern

    本文的研究特點在於： （ 1 ）在規模經濟、范圍經濟的基礎上進一步推導並證明了網路經濟與自然壟斷的關系，即自然壟斷可以從規模經濟、范圍經濟、網路經濟三個角度來解釋論述； （ 2 ）明確提出了一個與鮑莫爾、潘澤與威利格等人提出的「成本劣加性」相類似的概念? ?價值優加性，並證明了網路經濟的總價值函數和總收益函數具有嚴格優加性； （ 3 ）概括了自然壟斷市場界定中所出現的新特徵，即在壟斷產業中， 「市場」正越來越小於「產業」 ； （ 4 ）進一步論證了中國鐵路產業規制創新的目標模式是兼有部分內生規制特點的外生規制； （ 5 ）在中國鐵路產業的結構改革中應體現分層次的思想； （ 6 ）明確論述了內容提要鐵路路網公司等自然壟斷環節是否分割的理論基礎; （ 7 ）提出並進一步證明了中國鐵路產業內部應實行差異化的產權改革模式。
  10. In this dissertation, the beijing downtown area distribution system capability is evaiuated based on fuzzy theory according to the present condition of beijing distribution system. factors considered in this dissertation affecting the capability are including as follows : feeder load rate, voltage offset, network 1oss and n - l analysis. the load allocation in beijing distribution system of downtown area is got, and conclusion of the whole fuzzy distribution capability is reached

    本論文根據北京城區配電供電網現狀，應用模糊數學的方法，對影響配電網的供電能力的各個因素：線路負載率、電壓偏移、網損和n - 1校驗分析進行了評估，得到了北京城區配電網的負荷分佈情況和整個北京城區配電網供電能力的模糊水平。
  11. Lo, s. l., j. t. kuo, and s. m. wang, 1996, water quality monitoring network design of the keelung river, northern taiwan, water science and technology, vol. 34, no. 12, pp. 49 - 57

    陳昶憲、郭振泰、王寧本， 1997年， "復合支流馬斯金更洪水演算模式之建立" ，中國土木水利工程學刊，已接受，編印中。
  12. 23 zhuge h, liu j, feng l, sun x, he c. query routing in a peer - to - peer semantic link network

    開發dartgrid最初的目的就是為中醫學研究提供一個中醫學知識儲存和管理中醫學信息檢索和集成的網格開臺。
  13. Based on the initial motion data of the earthquake sequence with m ( subscript l ) 3. 0 of 11 times recored by the telemetered seismic network of shanxi since 1980s, the initial motion characteristics of each earthquake sequence had been studied

    摘要作者根據80年代以來山西遙測地震臺網所記錄到的11次3級以上地震序列的初動資料，研究了各個地震序列的初動特徵。
  14. Its basic features include such as follows : ? t comprises the web - based instructional supporting system and the network resource for teaching ; ? t is an open system ; ( l ) it allows its resource to be shared freely ; ( 4 ) it makes up a zero - timed and zero - spaced learning environments ; ( 5 ) it achieves a free exchange between the teachers and the students by means of bi - directional feedback

    網路教學系統是指基於計算機網路環境的，能夠隨時隨地支持教師備課、授課和學生自主學習，能夠開展網上作業、考試、討論、答疑等教學活動的教學軟體系統。它的基本特點是：由網路教學資源和網路教學支持系統構成；具有開放性；能夠實現資源共享；提供零時間、零空間的學習環境；允許互動式反饋以實現教學互動。
  15. Application of k - l transformation the optimization of initial weights of bp neural network

    網路初始權值優化中的應用
  16. ( l ) it was pointed out that the ecological agriculture integration system should integrate the ecological production, the ecological processing and ecological marketing into vertical industry chain and network by the principles of ecological link and longitudinal joint, and the evolution to realize ecological agriculture integration in china was to develop non - pollution food, green food, and organic food stage by stage. the evolution path to develop ecological agriculture in china gradually was also the effective and practical path fitted to the situation of china to realize the connection of tracks with the international criterion. ( 2 ) two development models of ecological agriculture integration were summed up

    本文通過理論與案例相結合的研究，取得了如下結果：理論研究結果： （ 1 ）提出了生態農產品生產、生態農產品加工和生態農產品銷售縱向連接的產業化體系；生態耦合與縱向連接相結合的設計原則；生態農業產業化動力是可持續的消費需求； 「安全?綠色?有機」金字塔體系與國際接軌的生態農業產業化途徑； （ 2 ）總結了「主導產業帶動型」和「龍頭企業帶動型」兩種生態農業產業化發展模式； （ 3 ）歸納了標準化、企業化、層次化、品牌經營、科技支撐以及政策措施和組織保障等保障體系，指出生態農業產業化保障體系是生態農業產業化體系的有機構成和重要支撐。
  17. Secondly, the following two subjects are discussed according to the calculation of short - circuit current : ( l ) to verify the dynamic stability condition of wires by using simulated annealing algorithm ( sa ), the paper calculates the maximum value of rectangle wires " short - circuit electrodynamic stress and gets the conditions of their having the maximum value. furthermore, some concerned data about the verifying of copper wires are given by analysing vibration spectrum of the electrodynamic stress ; ( 2 ) in order to get the heat withstand conditions of wires, the paper discusses some common calculation methods, and then tries to study the problem applying artificial neural network ( ann ) based on heat principle of metals. the model is shown to be feasible

    其次，在電路中短路電流計算的基礎上， （ 1 ）進行母線的短路動穩定校驗計算：採用模擬退火演算法（ sa演算法）計算了矩形母線短路電動力的最大值及其取極值的條件，獲得了更為一般的結果，進而通過短路電動力的頻譜分析，給出了銅質母線的有關短路校驗計算數據； （ 2 ）進行母線的短路熱穩定校驗計算：討論了熱穩定校校的幾種常用計算方法，從導體或電器的發熱機理出發，運用人工神經網路理論對母線的熱穩定問題進行計算，通過算例比較，證明該方法用於熱穩定計算是可行的。
  18. Secondly, utilize the " flow " technology of the authorwares. l network function, divide every chapter to some segments which suitable to running on the network

    其次，利用authorware5 . 1網路功能? ? 「流」技術對課件的各章節分別進行網路打包。
  19. Abstract : the features of artificial neural network andits applications in expert system is described. the advantages and disadvantages ofartificial neura l network expert system to application prospects and significance arealso discu ssed. also d escribes its future and significance

    文摘:敘述了人工神經網路的特徵及其在專家系統中的應用，討論了人工神經網路專家系統的優缺點，並進一步描述了其前景和意義
  20. Abstract : an integrating model combining the artificial neura l network with the linear arx model and its identification method is proposed. based on that model, a multivariable nonlinear predictive control algorithm is persented. the algorithm employs the result of the linear predictive control, obtains explicit nonlinear optimal controlling inputs and doesn " t need on - line numerical optimizing which is necessary in general nonlinear model ( including ann model ) predictive control. that greatly decreases on - line computing consumption, strengthens the reliability of the algorithm and the stability of the system. the simulation results in cstr are shown

    文摘:提出了一種由人工神經網路與線性arx模型相結合的集成模型，給出了其辨識訓練方法.以此模型為基礎，提出了一種多變量非線性預測控制演算法.它利用線性預測控制的成果，得到一解析式的非線性優化控制輸入，避免了通常非線性模型（包括普通人工神經網路模型）預測控制所需的在線數值尋優計算，節約了在線計算時間，提高了演算法的可靠性和穩定性.進一步給出了在cstr反應器上的模擬實驗結果
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