navigation efficiency 中文意思是什麼

navigation efficiency 解釋
導航效率
  • navigation : n. 1. 航行；導航；領航；航海[航空]術。2. 〈集合詞〉船。3. 〈古語〉航路；海上交通。adj. -al
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  1. 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。
  2. This year s agenda items include the introduction and assessment of a global atm operational concept, safety and security in atm, atm performance targets for safety, efficiency and regularity and the role of required total system performance in this respect, capacity - enhancement measures, aeronautical navigation issues, and aeronautical air - ground and air - to - air communications

    今次會議的議題包括全球空管運行概念的介紹和評估，空管安全與保安，空管運作效益、效績目標及所需總系統性能，容量提高措施，導航，陸空和空對空通訊等。
  3. With argumentation system and differential system, gnss is capable of supporting en route flight and cat iii precision approach. this system can meet the need of all flight phases in terms of integrity, precision and continuity. with the application of area navigation and required navigation performance ( rnp ), this would make the parallel route, random route and direct flight route possible, and also improves the efficiency of air space and the flight safety

    在導航系統中，全球衛星導航系統是其主要成分，通過增強系統和差分技術， gnss具有支持從航路飛行到類精密進近的能力，在完好性、精度、可用性、連續性上都可以滿足飛行各階段的要求；隨著區域導航和所需導航性能的實施，平行航路、隨機航路和起點和終點之間的大圓航線直飛得以實現，提高了空域利用率和飛行安全。
  4. From this point on the work has started at assessing the problems and controlling the efficiency of the poliergatics systems, elaborating intelligent devices for the traffic control systems and automatic decision - making in conflict situations, developing airspace systems information technologies, elaborating and optimizing air - navigation flight service in ukraine on the basis of satellite systems cns / atm

    現已開展的科研活動：多元系統的控制效率和問題評估，交通控制系統智能設備和沖突條件下自動決策研究，航空系統信息技術開發，以及基於衛星cns / atm通信系統的導航服務優化（烏克蘭）研究。
  5. First the author memorized the yellow river excavation history and concluded development of modern dredging science, and found that most researches of dredging are related to navigation regulation, little used to flood control especially in the yellow river with silty. based on the experiment of generalized physical model of the lower reach of the yellow river, and the study of the loaden flow mechanism and the dredging efficiency, the author get some new ideas as follows : 1

    通過對黃河疏浚的歷史以及現代疏浚工程學的發展進行了回顧和總結，認為已有的疏浚研究大多基於航道疏浚工程，對于防洪疏浚特別是在黃河這種多沙型河流上進行防洪疏浚的研究極為欠缺，本文基於黃河下遊河道概化模型試驗，對疏浚挖槽后水沙運動機理及效果等進行了研究，得到以下認識。
  6. This paper investigates the adaptable condition of ship lift, and describes its function on optimizing channel network and improving navigation efficiency

    摘要探討升船機適用條件，提出升船機在優化航道網、提高航道通航效率中的作用。
  7. But with more complexity of the airborne navigation radar, the maintenance of equipment becomes more difficulty. for the higher accuracy and efficiency to maintenance on radar equipment, the automatic detecting equipments are urgently needed to be developed

    為了滿足對雷達、航空電子設備可靠性和可維修性提出的更高要求，就需要性能優良的中間級自動檢測設備加以保障，以減小故障檢修時間，提高檢修效率。
  8. The experiments for operating vehicles demonstrate that the degree of accuracy and reliability of integrated navigation and positioning system, compared with gps / dr navigation and positioning system, is enhanced, vehicular operation efficiency and security are far and away strengthened and the thoroughfare capacity is improved. as consequence, traffic congestion can be moderated with effect and the automation of transportation management and the intelligence of the vehicular drive will be realized

    汽車試驗表明:採用地圖匹配的方法來校正gps / dr的定位誤差，其定位精度及可靠性比gps / dr定位有所提高，車輛運行效率和安全性也大大改善，提高了通行能力，有效地緩解了交通擁擠狀況;從而為實現交通管理「自動化」以及車輛行駛「智能化」提供了技術支持。
  9. This paper discusses the cartography elements used as spatial cognition in the course of user navigation in light of spatial cognition and the limitation of hardware resource in order to improve the map efficiency as spatial cognition tool in different environments, and puts forward the concept of " spatial cognition equality map " which merely represents map elements with important cognition value to user task, and suggests adopting such simplified map as navigation service map in mobile terminal

    摘要基於地圖功能的改變和移動服務獨特的用圖環境，提出採用「空間認知對等地圖」以滿足導航用戶的認知需求；介紹「空間認知對等地圖」的概念和地圖中應表現的認知信息、地圖的簡化過程和簡化過程中的拓撲關系維護，給出地圖的簡化效果。
  10. The monitoring system can also improve the efficiency of navigation mark management, reduce the maintenance cost of navigation mark, relieve the work intensity of employees, and realize the information sharing of navigation mark

    本監控系統還可以提高航標的管理效率，降低航標的維護費用，減輕航標管理人員的勞動強度，並實現航標信息的共享。
  11. With the constant development of civil aviation ' s undertaking, security and efficiency that the civil aviation transports are paid more attention to by people, international civil aviation organization ( icao ) has proposed the new navigation system application scheme accordingly, the scheme is communications, navigation and surveillance / air traffic management ( cns / atm )

    隨著民航事業的不斷發展，對民航無線通信系統的可靠性和實時性提出了更高的要求。為了適應新的航行系統，國際民航組織提出了新的數據鏈路層協議? ?甚高頻數據鏈模式4 （ vdl - 4 ）協議標準。
  12. As composite material are widely used in navigation and physical education equipments for high comparing intensity and module, even it has the approxi - mate zero expanding coefficient, as the same time, configuration of composite has been aroused attention by scientific researchers, the goal of them is to find an integrated structure with high efficiency and intelligent and many function all along. grid structure is the right structure with the high efficiency, the researchers overseas have been studying the structure for many years, which manifests it has many excellent nature ; existing research indicate it has higher stiffness and intensity. the form can be detected in health easily for its open shape

    復合材料具有高的比強度和比模量，同時又具有近於零的熱膨脹系數和良好的尺寸穩定性等優良性能，已經廣泛應用於航天航空事業和體育器材生產工業，與此同時，尋求一種高效的、低成本的、並將智能化和功能化集於一體的結構形式，一直是航空航天追求的目標，具有點陣結構的復合材料格柵結構正是這種高效的結構形式，表現出多項優良性能;國外對其進行了大規模的理論分析和一些數值模擬研究，已有的研究表明該結構具有良好的可設計與自動化生產性能而無材料之間匹配問題，開放式的結構形式為結構的健康檢測提供了便利，具有廣闊的應用前景。
  13. The new d - atis and d - volmet facilities represent the first operational system of the 18 - year long satellite - based communications, navigation and surveillanceair traffic management systems project undertaken by cad since 1999 to enhance flight efficiency and further improve safety

    新服務是衛星通訊、導航及監察航空交通管理系統工程中首個啟用的設備。民航處於一九九九年起開展這項共需時十八年完成的基建工程，以提高飛行效率和進一步提升飛行安全。
  14. The data link service represents the second operational system of the 18 - year long satellite - based communications, navigation, surveillanceair traffic management ( cnsatm ) project undertaken by cad since 1999 to enhance flight efficiency and further improve safety

    民航處於一九九九年起開展這項共需時十八年完成的基建工程，以提高飛行效率和進一步提升飛行安全。
  15. Hi order to improve the shipping navigation safety, operating efficiency and the information transmitting capacity on the sea, the international maritime organization and international telecom union confirm that ais ( automobile identifying system ) is the identifying, inspecting and communicating system on the sea in the future

    為了提高船舶航行安全、操作效率以及海上信息傳輸能力，國際海事組織和國際電聯確定了ais （船舶自動識別系統， automobileidentifyingsystem ）為未來的海上識別、監測和通信系統。
  16. 4. considering ordinate navigation of certain torpedo system as applied object, output - feedback controllers with h2, h and regional pole placement constraints and reduced - order robust filters are designed. furthermore, simulation results show efficiency and feasibility of the theory and algorithm researched in this paper

    以某型在研魚雷系統縱向運動為應用對象，設計含有極點配置、 h _ 2 、 h _的多目標魚雷輸出反饋控制器和降階魯棒濾波器，並通過計算機模擬驗證本文所研究的理論和方法的合理性和有效性。
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