數據中繼系統 的英文怎麼說

中文拼音 [shǔjùzhōngjìxìtǒng]
數據中繼系統 英文
data relay system
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 繼 : Ⅰ動詞（繼續; 接續; 接著） continue; succeed; follow Ⅱ副詞（繼而） then; afterwards
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 數據 : data; record; information
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. The tdrss ( tracking and data relay satellite system ) is a system which can supply the data relay and tt & c ( telemetry tracking and command ) service for the aircraft which are low and middle earth orbit and other aircrafts, aircraft and earth station

    跟蹤與數據中繼衛星系統tdrss （ trackinganddatarelaysatellitesystem ）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。
  2. As data are accumulated and analysis continues, ongoing critical evaluation of this staging system will undoubtedly incorporate new evidence - based factors and bring about future refinements to prostate cancer staging

    隨著數據積累和分析的繼續，進行中的該分期系統的臨界狀態評估無疑將融入新的循證醫學證據同時帶來對前列腺癌分期的進一步提煉和完善。
  3. This paper first begin with the connotation of virtual instrument technology, study and discuss the criterion and the working theory of usb deeply. on the principle of usb1. 1criterion, using usb interface chip usbn9604 and low consumption mirochip c8051f231, we designed the available interface of usb bus and its controlling software, turn the communicating function based usb bus between computer and testing device. second based on the developed interface of usb bus, using microchip pic16c62 and a mount of relays, we designed the multiswitching scanner and its controlling software to complete the funtion of accesses swithing in testing system. third calling the api function inside the windows using vb programming language, communicat with the impelling program of selected hid, achieve the function of testing instrument with usb interface, complete the development of upside software faced testing. at last, based on the deep studying of pcb testing method, used the developed multiswithing scanner and software faced testing, combinated with necessary testing instrument, we constructed the pcb testing system and analized the testing result simply

    論文首先從虛擬儀器的技術內涵出發，深入研究和討論了通用串列總線usb規范及工作原理，並依據usb1 . 1規范，採用usb介面晶元usbn9604和低功耗微處理器c8051f231設計開發了通用的usb總線介面及其控制固件，實現了通用計算機與測試設備之間基於usb總線的通信功能；其次，在所開發的usb總線介面的基礎上，使用微處理器pic16c62和多路繼電器開關，設計開發出實現測試系統中測試通道切換功能的多路通道掃描器及其控制固件；再次，採用vb語言編程，調用windows內部api函數，與選定hid類驅動程序進行通信，實現usb總線介面測試儀器功能，完成面向測試的上層軟體開發；最後，在深入研究印刷電路板測試方法的基礎上，利用已開發的多路通道掃描器和面向測試軟體，結合必要測試儀器組建印刷電路板測試系統，並對測試結果進行了簡要的誤差分析。
  4. Termination resistors should be placed only at the extreme ends of the data line, and no more than two terminations should be placed in any system that does not use repeaters

    終端電阻只能安裝在數據線的最末端，在沒有使用中繼器的系統中，不得使用兩個以上的終端電阻。
  5. Based on the inventory assessment - which states what type of data is stored - the risk analysis concentrates on the likelihood that the system will be compromised and the consequences resulting from that

    風險分析基於清單評估它聲明了存儲的是什麼類型的數據集中關注系統受到安全威脅的可能性以及相繼而來的後果。
  6. According to the technical requirements of data relay satellite system, we determine to exploit and analyze the oscillation amplitude comparison mono - pulse mode in a single channel mono - pulse, angular tracking manner in comparisons among several angular tracking modes e. g. cone scanning, step tracking, phase comparison mono - pulse and oscillation amplitude comparison mono - pulse

    根據數據中繼衛星系統技術指標與技術要求，通過比較圓錐掃描、步進跟蹤、相位比較單脈沖與振幅比較單脈沖等跟蹤方式的優、缺點，確定採用振幅比較單脈沖方式中的單通道單脈沖角跟蹤方式，並對此跟蹤方式進行了詳細的研究。
  7. For example, we modify the search algorithm in the schedule system to improve its run - time performance, and implement a in - kernel data delivering mechanism in the relay system to increase its capability

    這其中主要包括，在調度系統中通過改進節點搜索演算法，提高整個調度過程的運行效率;在中繼系統中通過實現基於內核的數據轉發模式，提高中繼系統的并行處理能力。
  8. Here, the managed objects are classified into four types : m - based ( storing all resource information in memory ), md - based ( storing the base managed object in memory and the list of attribute in persistent storage ), mr - based ( storing the base managed object in memory and accessing the resource directly ) and d - based ( storing all resource information in a database ). to achieve those, a generic class is designed for the need of the basic managed object ; as a result, the managed object class abstracted from the managed objects mentioned above can be derived from this generic class when corresponding attributes and methods are added. finally, a mib storage structure of a real application inherited from its super classes can be constructed

    該實現方法首先根據管理系統中被管對象的特點將其分為基於內存（ m - based ） ，基於內存?數據庫（ md - based ） ，基於內存?指針（ mr - based ）和基於數據庫（ d - based ）等四種類型；其次，定義被管對象基類用於描述通用的被管對象，然後以此基類為基礎，繼承並添加與具體模式有關的數據成員和方法成員，實現其它類型的被管對象類；對于具體的網管應用，則根據具體要實現的被管對象特點，從合適的被管對象類衍生，添加與具體應用有關的代碼，即可實現相應的mib存儲結構。
  9. Motivated by the increasing request of providing the battlefield data dissemination and communications relay, we presents the design of an unmanned aerial vehicle ( uav ) platform ' s applications of tactical communications for providing beyond - line - of - sight ( blos ) communications capability. providing a description of the uav platform ' s development, we conduct a deeply study on the wireless asymmetric data link structure, communication protocols and the algorithm of data dissemination

    本文根據戰場通信覆蓋和數據分發的需求，用無人機作為超視距戰術通信的中繼平臺，構成非對稱數據傳輸系統，對系統體制、非對稱傳輸鏈路、通信協議和數據分發調度演算法等進行了深入研究。
  10. High speed data transmission technology is one of the key technologies applied in the second generation of data relaying satellite system and other military communication systems

    高速數據傳輸技術是應用於第二代數據中繼衛星系統和其它軍事衛星通信系統的關鍵技術之一。
  11. The research on data transmission agreement of data relay satellite system

    數據中繼衛星系統的數據傳輸協議研究
  12. Tracking receiver is an important partition of data relay satellite capturing and tracking system. its performance affects the quality of space link directly

    跟蹤接收機是數據中繼衛星捕獲跟蹤系統的關鍵部件，它的性能將直接影響鏈路質量。
  13. As a novel space - based tracking, telemetering and command system, the tracking and data relay satellite system ( tdrss ) represents a new direction in the international tracking telemetering and command field

    作為一種新型的天基測控系統，跟蹤與數據中繼衛星系統（ tdrss ）代表了國際上測控領域的新的發展方向。
  14. This paper concludes the result of computer simulation of data relay satellite optical communication channel, playing a part of the system research of data relay satellite optical communication, and completed the theoretic analysis, modeling and simulation

    本文給出數據中繼衛星光通信鏈路計算機模擬研究結果，作為數據中繼衛星光通信系統研究的一部分。論文完成了對數據中繼衛星光通信鏈路的理論分析、建模和模擬工作。
  15. Based on chinese tracking and data relay satellite ( ctdrs ) in the future, the antenna pointing control and complex control theory of user satellite are studied deeply in this dissertation, which is funded by the improve item of dept. of astronautic engineering and mechanics ? “ the teaching demonstration of antenna pointing control system in tdrss ”. the main contents of this dissertation are consisted of the following parts : firstly, dynamics equation is derived using lagrange equation for user satellite, so as the kinetics equations of user satellite at the same time are expressed in the form with matrix differential equations that is suitable for attitude control system design and analysis

    本學位論文結合航空宇航科學與技術學科研究生教學基地實驗室建設項目「中繼系統星間鏈路天線指向控制系統教學與演示實驗」 ，以我國跟蹤與數據中繼衛星系統為背景，對某型號用戶星星間鏈路天線指向跟蹤控制和復合控制理論進行深入的研究，研究內容主要包括以下幾個方面: 1 .利用lagrange方程建立了用戶星的動力學方程，同時推導了運動學方程，並將這組動力學方程以矩陣微分方程形式表示，使之適用於姿態控制系統的設計和分析。
  16. We shall sustain our efforts in offering value - creating solutions for customers using technology, and further investing in the corporate computerenterprise resource planning system, data centres, the upcoming multi - functional customer support centre, and a high speed network under planning

    我們會繼續努力運用科技，為客戶提供增值方案，並會進一步投資于企業電腦企業資源管理系統、數據中心、即將啟用的多功能客戶支援中心、及正在籌劃的高速網路。
  17. This paper presents the results of studies on collectivity scheme and some key technologies about the network - based navigation system which is composed by existing stations ( e. g. radio beacon ), unmanned air vehicles ( e. g. relay uav ), other air - tactical serving vehicles and data relay satellites

    本文研究了利用地面現有臺站（如無線電信標臺）和移動站（如移動指揮車輛） 、空中無人機平臺（如中繼無人機）和其他空中戰術服務平臺、以及數據中繼衛星等構成的網路化導航系統的總體方案和相關技術。
  18. 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。
  19. Tracking and data relay satellite system

    跟蹤和數據中繼衛星系統
  20. Without the central switch a lot of channels and tracks are shared by many users, the cost of the channels is reduced and the utilization factor of them is improved. user can call others by dialing the number, and the dialing is simple and quick

    本文給出了有限用戶的呼損率公式和有限用戶多通道共用系統的通道配置方法，並可根據實際話務量、系統用戶數、呼損率配置共用繩路數和中繼線對數。
分享友人
分享到 Line

分享到臉書