national satellite 中文意思是什麼

national satellite 解釋
國土衛星
  • national : adj 1 民族的；國民的；國家的；國民特有的。2 國家主義的；愛國的。3 國立的 國有的 國定的；全國性的...
  • satellite : n 1 【天文學】衛星；人造衛星；〈比喻〉衛星國。2 隨從，幫閑者，食客。3 【生物學】隨體（指染色體）...
  1. Because it ’ s hard to get radiation - harden hardware overseas, so the software fault tolerance techniques are significant for our national space enterprise. the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component. the orbit and the radiation environment of the robot are similar to ones of the argos satellite, and the system is required to have high reliability. therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid

    因為我國很難從國外獲得輻射加固的硬體，所以，這項軟體容錯技術對我國航天事業的發展具有較大意義。 863計劃項目「小型智能飛行機器人系統」所用的計算機平臺採用商用器件，其衛星的運行軌道與argos衛星軌道近似，面臨的輻射環境與argos衛星相似，要求具有高可靠性。因此，小型智能飛行機器人系統有必要在驗證sihft技術有效的基礎上，應用軟體容錯技術，提高其空間抗輻射能力。
  2. Therefore, this dissertation based on the pre - research defense projects of “ research on longevous service and high reliability of satellite ” of the national tenth - five - year plan, study the method of uncertainty inference, and the application of rough set theory in the development of the satellite fault diagnosis system, the main content of this dissertation is as follows : first, this paper incorporate the status in quo of the technology of fault detecting and diagnosis and the artificial intelligence ( ai ), realize the newest trend of the technology of fault detecting and diagnosis is that using the technology of artificial intelligence to solve the certainty and uncertainty problem in the actual engineering area

    為此，本文以國家武器裝備「十五」預研「衛星長壽命高可靠技術」研究項目為背景，研究不確定性推理理論中的粗糙集理論在衛星故障檢測和診斷中的應用，並開發相應的系統。主要研究內容包含以下幾個方面:論文首先結合故障診斷技術及人工智慧技術的發展現狀，明確了故障診斷的發展方向是使用人工智慧的最新研究成果去解決實際應用中更為常見的各種確定和不確定問題。分析了解決不確定推理技術的主要方法及各自的原理並進行了比較。
  3. The research background of this dissertation is the defence pre - research item of the national tenth - five - year plan - “ research on longevous service and high reliability of satellite ”. for improving the diagnosis ability of satellite attitude control systems, this dissertation studies on the telemetering data analyzing and diagnosis based on mathematical simulation

    本學位論文以國防「十五」預研項目（ 02413200204242 ） 「衛星長壽命高可靠性技術」為研究背景，為提高衛星姿控系統的故障診斷能力，對基於數學模擬的衛星姿控系統遙測數據分析與故障診斷進行了系統、深入的研究和探索。
  4. Based on the spaceflight technology innovation program of “ research on the testing method of reliability - - - - research on the fault diagnostic expert system and neural network ” and the pre - research defense projects of “ research on longevous service and high reliability of satellites ” of the national tenth - five - year plan, taking attitude control system of a satellite as object, the theories and the applications of the neural networks and expert system in the fault diagnosis are studied in this dissertation

    本文以航天技術創新基金項目「可靠性試驗方法研究? ?故障診斷的專家系統神經網路技術研究」和國家武器裝備「十五」預研項目「衛星長壽命高可靠性技術」為背景，以衛星姿態控制系統為研究對象，在理論和實踐兩個方面對神經網路和專家系統相結合的故障診斷技術及其在衛星中的應用進行了研究。
  5. The aim of this dissertation research is focused on the pre - research defense projects of “ research on longevous service and high reliability of satellite ” of the national tenth - five - year plan. for improving the capability of fault diagnosis for un - presuppose faults, we propose a new fault reconstruction technique which suits to satellite attitude control system and four novel techniques under this frame work is investigated in this dissertation

    本文以國防十五預研項目「衛星長壽命高可靠性技術」為研究背景，為提高目前衛星對無故障模式故障的診斷能力，提出了一套適合衛星姿態控制系統的故障重構框架體系，並研究了四項關鍵技術作為該框架的支撐。
  6. The china satcom deals in satellite telecommunication business, china telecom 、 cnc and crc conduct national fixed network telecom business ( fixed telephone and related business ), china mobile and china unicom conduct mobile telecommunication business

    除了中國衛通經營衛星通信業務以外，由中國電信、中國網通、中國鐵通三家經營全國性固網電信業務（固定電話及相關業務） ，中國移動和中國聯通經營移動通信業務。
  7. Meanwhile it aims to analyze the distribution of the urbanization, to discuss the townified characteristics of the five regions. based on the economic feature, the national custom and location feature, the government shall develop satellite towns, and establish and enforce their own central cities so as to take advantage of the chances and to face the challenges as well. the third part focuses on the variety of the elements limiting the development of the urbanization in order to provide caution for the relevant government departments in researching and promoting the urbanization

    同時分析廣西城鎮化的布局，論述五大片區的城鎮化特色，主要是根據各片區的經濟特色、民族習慣、區位特點、結合廣西城鎮化的布局，發展城鎮群和做大做強各自的中心城市，使機遇與挑戰並存；第三部分專門論述了廣西城鎮化發展的各種制約因素，以提供給有關部門在研究和推進城鎮化發展中起一種警示作用。
  8. In contrast with the measurement of backscattered ultraviolet solar radiation onboard satellites, ir radiance measurements in 9. 6m spectral channel at various instruments onboard meteorological / environmental satellites allow ozone estimates during both day and night. in this paper, we use ir radiance measurements within 9. 6 im spectral channels from moderate resolution spectral radiometer ( modis ) and advanced tiros operational vertical sounder ( atovs ) to retrieve total column ozone based on the operational retrieval system of national satellite meteorological center. for validating retrieval results, both ground based observation and total ozone mapping spectrometers ( toms ) ozone measurements are used and atovs retrieval results are corrected after the validation

    本文利用美國noaa衛星上的先進的大氣垂直探測器業務系統（ atovs ）儀器和地球觀測系統衛星（ eos ）上的中解析度成像光譜儀（ modis ）上的9 . 6 m臭氧探測通道的輻射測值，在國家衛星氣象中心業務反演軟體系統基礎上，反演出了兩種儀器探測的大氣臭氧總量，並且利用中國五個常規臭氧觀測站的資料和美國研製的臭氧總量測繪光譜儀（ toms ）反演的臭氧資料對兩種反演結果進行驗證分析，對atovs反演結果進行了訂正。
  9. The first liquid oxygen and liquid nitrogen equipments of xichang and jiuquan satellite lauching base run normally until now, which has made important contribution for our coutry ' s aviation and spaceligh enterprise, thus attained national defense sicience and industry committ ' s appreciation

    提供大連日酸氣體公司的氮液化設備，開創了日酸公司首用國產成套設備的先河；哈爾濱黎明氣體公司和成都僑源氣體公司則是我公司大型液氧液氮設備的重點用戶，由於過硬的技術和穩定的質量，短短二、三年時間內，這些用戶相繼增購了多套同類產品。
  10. The satellite imagery was originally captured with geostationary operational environmental satellite ( goes - 9 ) which is operated by the joint effort of japan meteorological agency ( jma ) and national environmental satellite data and information service ( nesdis ) of us national oceanic and atmospheric administration ( noaa )

    衛星圖像接收自地球同步業務環境衛星（ goes - 9 ） 。 goes - 9是日本氣象廳（ jma ）和美國國家海洋及大氣管理局（ noaa ）轄下的國家環境衛星數據及資訊服務處（ nesdis ）合作下的成果。
  11. In one study, ted scambos of the national snow and ice data center in boulder, us, analysed five images taken by the landsat 7 satellite between january 2000 and february 2003

    在一項研究中，美國國家冰雪數據中心（位於博爾德市）的特德?斯坎博斯對美國地球資源探測衛星7號在2000年1月和2003年2月之間拍攝的五幅圖像進行了分析。
  12. The scientists used a variety of data from satellites to track the speed of the glaciers before and after the collapse of larsen b. in one study, ted scambos of the national snow and ice data center in boulder, us, analysed five images taken by the landsat 7 satellite between january 2000 and february 2003

    在一項研究中，美國國家冰雪數據中心位於博爾德市的特德斯坎博斯對美國地球資源探測衛星7號在2000年1月和2003年2月之間拍攝的五幅圖像進行了分析。
  13. Russian rocket will lift a chinese satellite and russian exploration vehicle to survey mars and phobos, the innermost and biggest of the red planet ' s moons, the china daily reported, citing china ' s national space administration

    中國日報援引中國國家航天局的話說，一支俄國火箭將載著一個中國衛星和俄國太空勘探車去探測火星及火衛一這個距紅色星球最近也最大的衛星。
  14. A russian rocket will lift a chinese satellite and russian exploration vehicle to survey mars and phobos, the innermost and biggest of the red planet ' s moons, the china daily reported, citing china ' s national space administration

    中國日報援引中國國家航天局的話說，一支俄國火箭將載著一個中國衛星和俄國太空勘探車去探測火星及火衛一這個距紅色星球最近也最大的衛星。
  15. The hotel owns 328 modern and elegant rooms and all the rooms have internet connector, international satellite tv channels, national international phone, in - room safe and mini - bar

    所有客房和套房均配有辦公桌及數據介面，寬帶網際網路介面多個國際衛星電視頻道國內國際長途直撥電話室內電子保險箱和豐富的迷你吧。
  16. The thesis is based on the subproject of national " 973 " key project, " hxmt spacecraft integral analysis and design ". aiming at the satellite power system, it establishes a simulation software, and uses it on the hxmt power system designing and simulation

    本文以國家973專項課題「天體高能輻射的空間觀測與研究」的子課題「 hxmt衛星系統方案設計」為應用背景，構造了一個面向衛星電源系統的模擬軟體，並對hxmt天文衛星電源系統進行了設計分析和模擬工作。
  17. The research on micro satellite is highlighted in the field of astronautics. master of the micro satellite technology represents integrated national power of different countries all over the world

    微小衛星是當前航天的熱門研究領域，掌握微小衛星技術是世界各國綜合國力的象徵之一。
  18. Satellite pictures showed blue - green algae covering about a third of both lakes in the country " s densely populated east, according to the national satellite meteorological center

    根據國家衛星氣象中心的衛星圖片顯示，藍藻已覆蓋了兩大湖的東部地區，約為總面積的1 / 3 。
  19. Firstly, the system for receiving and disposing weather - satellite data provided by the national satellite meteorology center was used to distill spectrum data of channel - 1, channel - 2, channel - 4 and channel - 5 from noaa / avhrr ib data, and the spectrum data were transferred to local area file by the method of projection

    應用國家衛星中心提供的「極軌衛星資料接收與處理系統」 ，從noaa avhrr1b文件中提取廣西區域范圍內各通道的光譜資料，進行投影變換後生成等經緯度圖像文件。
  20. In addition to the capability of simultaneous transmission of six and two channels of two - way tv signals by the existing international and national satellite earth stations, nine more channels have been added for international satellite transmission to provide more than 14 channels of simultaneous analog and digital two - way tv information delivery to 12 home and overseas satellites and send video signals all over the world

    現有的國際、國內衛星地球站除可同時提供６路和２路雙向電視傳送能力外，還新增了９路國際衛星電視的上星傳輸能力，可同時向國內外１ ２顆衛星提供１ ４路以上的模擬和數字雙向電視信息傳送，將圖像信號送至世界各地。
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