space-based system 中文意思是什麼

space-based system 解釋
空基系統
  • space : n 1 空間;太空。2 空隙,空地;場地;(火車輪船飛機中的)座位;餘地;篇幅。3 空白;間隔;距離。4 ...
  • based : 基準
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  1. The management work data of oil - field earthquake exploration and oil - well position, which has not only data of current space position, but also entitative attribute data describing, have great capacity, traditional cad graphics describing the data plus the model database managing mode ca n ' t already adapt the modem exploration with well geography information for management work demand, so it is necessary to realize the unique management of exploration and oil - field well space data and attribute data use advanced geography information system ( gis ) technique, this thesis is based on the excellence ' s table ' s top geography information system - the maplnfo software, using the second process technique, the digital relief map and tectonic map as the base map, the earthquake exploration database as the original data, established the gis of the exploration and oil - field well in the area of the liaohe oil - field, realize visualization management, it provides a reference thereunder for the earthquake exploration deplo ying the workload and proceeding the technique design, and completed lots of practical work

    油田地震勘探與油井井位管理工作數據量大,既有空間位置數據,又具有實體的屬性描述數據,傳統的cad制圖+屬性數據庫管理模式已經不能適應現代勘探和井位管理工作的需要,採用先進的地理信息系統( gis )技術,實現勘探和油田井位空間數據和屬性數據的統一管理是必然的趨勢。本文以優秀的桌面地理信息系統mapinfo軟體為開發平臺,在此基礎上進行二次開發,以數字化地形圖、構造圖為載體,以地震勘探數據庫為數據源,建立了遼河油田范圍內的地震勘探和油田管理信息系統,實現了數據的可視化管理,為地震勘探部署工作量、進行技術設計,提供了圖形和數據的參考依據。並完成了很多實際工作。
  2. The article is based on the method and model of " five angle space " which created by the author, from the chance and times back - ground of enterprise economics ' s birth, the enterprise economics ' s object, attribute, method, form, hypostases function, worth, advance the concept of the enterprise economics and the enterprise economics ' s category system, elucidate on enterprise economics ' s certainty of logic and history

    摘要本文運用作者首創的「五度空間」的方法與模式,從創業經濟學產生的契機、時代背景,創業經濟學的物件、性質、方法、結構、本質、功能、意義方面,第一次提出了創業經濟學的概念,建立了創業經濟學的范疇及范疇體系,闡述了創業經濟學的邏輯與歷史的必然性。
  3. We impolder fuxin infrastructure information managing system based on the gis theory. this system has the following functions f digitizing map, editing map ; space querying ; space analyzing, arbitrary map output, section analyzing

    它主要實現的功能:地圖數字化;地圖編輯;空間特徵與非空間屬性的雙向查詢;空間分析;任意圖幅的地圖輸出;斷面分析。
  4. Elementary school is an important place where children develop their own behavior and experience social life. it is the beginning of a man ' s social life where man begin to learn the elementary ability in order to join the social life and this period of time has impacted his whole life. with the development in the area of society, economic, sience, technology and the tendency that the education system goes to the direction of " quality education ", the elementary school education has attached importence to children development in aspect of interests, play, intellectiiality, personality etc. based on the interaction relationship between children behavioral development and campus physical space, campus physical space should be able to fulfill the needs for children activities and further more to create the inspiration for their potential development in behavior. for this reason, we should try to plan campus physical mechanism with consideration in children behavioral development and pursuing quality education, make a good pl an of the school environment for chlildren ' s playgame

    小學是兒童身心成長及社會生活體驗的重要場所,是一個人走入社會的開始,一個人從小學開始學到了參與人類社會活動的基本能力並影響到其以後的發展。隨著我國社會經濟、科學技術的迅速發展和教育體制向「素質教育」的轉軌,小學教育更加註重兒童興趣、游戲、認知、人格的全面發展。根據兒童行為發展和校園空間的互動關系,校園空間必須滿足兒童活動的需要,並對他們的行為產生潛在的引導力量。
  5. Metropolitan circle is the result of industrialization and urbanization, which is the embodiment of centralization and radialization when the metropolis is developing to a certainty, in order to advance the space and economy to conform, to form a corporate area, fabricating the new type of metropolitan circle in which the metropolis is the core is new topic for discussion of innovative space structure of the big ciry this paper combine the theory expatiation and demonstration analysis with comprehensive and new statistics data, and theory model, and discusses the all - around regional development in chengdu area from a new angle, ie : using space structure model of metropolitan circle to develop the overall enhancement of strength in chengdu first, the thesis defmitudes the concept, connotation, and character of metropolitan circle, after that, it discusses the formative mechanism of metropolitan circle from the factors such as market, institution and ect moreover, from the practice of metropolitan circle ' s development in ho me and abroad, it summarizes the significance of the metropolitan circle form for the economic and social development, as well as the experience for reference and the problems we should pay attention to = based on these theories and practice, it brings forward the necessity and strategic significance of building metropolitan circle in chengdu, and analysis its possibilities, it also makes a research on the model of this circle, it innovatively brings forth that the double - polar circle structure of central city - sub central city - satellite town should be builded, through the establishment of index system, the sphere of metropolis circle in chengdu can be set which means the central city, sub center city and satellite town are sett it also analysis how to determine the gravity between center city and circumjacent area, and discusses the function orientation of center city and satellite town at last, it briefly analyses the transportation designing of suburb and city which are imperative for constructing the metropolitan circle in chengdu

    本文將理論闡述和經驗實證分析與較全面的最新統計資料,以及理論分析模型分析結合起來,從新的角度深入探討成都的區域整體發展,即以都市圈的空間結構模式促進成都整體實力的全面提高。本論文首先明確了都市圈的概念、內涵及特徵,從市場、等因素探討了都市圈的形成機理,並從國內外都市圈的發展實踐中,總結出都市圈這種空間形式所引起的經濟和社會發展的意義所在,以及我們值得借鑒的經驗和需要注意的問題。在此理論和實踐基礎上,提出構建成都都市圈的必要性及戰略意義,分析其可能性;並且對如何構建成都都市圈模式進行了探討,主要是創新性提出構建中心城市-副中心城市-衛星城鎮的雙極圈域結構,並通過指標體系的建立以確定成都都市圈的范圍,即中心城市、副中心城市和衛星城鎮的確定,以及測定中心城市與周邊地區的引力大小,以及對中心城市和衛星城鎮的功能定位進行了探討。
  6. Different equations to corresponding components are presented by analysing and transformating the general equations of fluid routes, then static characteristics mathematical model of liquid propellant space propulsion system is presented. based on the data of static characteristics calculation, mass model of thruster, propellant, propellant tank, gas, gas bottle, pipe and valve is presented using both the method of statistical regression and the method of stress analysis, then corresponding mass model is presented. based on the characteristics of liquid propellant space propulsion systems, analyse the five phases ( concept and definition, design and improvement, manufactureing and arrangement, operation and ma intenance, disposal ) in which life cycle cost of liquid propellant space propulsion systems is cost separately, then discompsed structure of life cycle cost and model of life cycle cost are presented

    將組件分成氣路組件和液路組件,再對氣路組件和液路組件進行相應的分類,然後通過對通用流路方程進行分析和變換對不同類型的組件分別建立不同的方程,從而建立了一個適用於液體推進劑空間推進系統的靜態數學模型;根據靜態計算所得到的數據,應用統計回歸法和應力分析法分別建立推力室、推進劑、推進劑貯箱、氣體、氣瓶以及導管和活門等的質量模型,從而建立相應的質量模型;結合液體推進劑空間推進系統特點,對液體推進劑空間推進系統全壽命周期費用發生的五個階段(概念和定義、設計和改進、製造和安裝、運行和維修、處理)分別進行分析,建立了液體推進劑空間推進系統全壽命周期費用分解結構和全壽命周期費用模型。
  7. China is also worried that its strategic nuclear arsenal could be rendered useless by american efforts to build a missile defence system that includes space - based components

    中國還擔心,自己的核戰略設施當面對美國的導彈防禦系統包括太空設施時顯得式微。
  8. Space - based infrared early warning system is an important part of missile defense system

    天基紅外預警系統是彈道導彈防禦體系的重要組成部分。
  9. Brief analysis of russian space - based early warning system

    俄羅斯天基預警系統淺析
  10. The generalization of the work will provide theoretical foundation and guiding for the multistatic radar system and formation flying of space based radar

    有關工作的推廣將為多基地雷達系統和星載雷達的編隊飛行方案提供理論基礎和指南。
  11. The structure system of this paper is : first to introduce the historical background and relevant definition of decision - making ; then to present the theory frame of error - eliminating and pave the way to follow - up chapters ; the following chapter is core content of this paper : first of all, the relevant definition and characteristics of change of time and space based fuzzy error system are put forward, and then detailed discussions on time delay, mutation, interaction, error category, extreme value of error system and transformation words of error system are conducted

    本論文結構體系為:首先系統介紹了決策相關的歷史沿革以及相關的定義和理論;其次介紹了消錯學的理論框架,為后續章節的論述作好鋪墊;再者是本文的的核心部分:首先引入基於時空變化的模糊錯誤系統的定義及相關的性質,而後在各節中分別探討了模糊錯誤系統的時滯,熵變,突變;以及決策錯誤種類分析,錯誤的相互作用,模糊錯誤系統的極值和模糊錯誤轉化詞的應用。
  12. 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。
  13. Space - based system

    空基系統
  14. Radio navigation makes use of wireless wave, which can be divided into land - based and space - based system according to the position of base point

    無線電導航是利用無線電電波的波速進行導航的方法,根據導航基點可分為陸基導航和空基導航。
  15. In this paper, a new interference - space - based blind adaptive mmse linear detector and the corresponding tracking algorithm based interference correlation matrix is proposed for mai in cdma wireless celluar communication system. analysis and simulation illustrate that the proposed blind multiuser detector has lower computational complexity, faster convergence and stronger robust with respect to imprecise knowledge of the received signature waveform of user of interest

    圍繞著cdma無線蜂窩移動通信系統中的多址干擾( mai )抵消問題,本論文在現有盲自適應多用戶檢測技術基礎上,提出了一種新的基於干擾空間線性mmse盲自適應多用戶檢測器及其相應的基於干擾自相關矩陣c _ 1跟蹤演算法。
  16. In order to receive the data correctly and store it in computer for analysis and process, a kind of space tracking data recording system based on pci bus is designed and realized in this dissertation, which enhance the space tracking system ’ s integrality

    本課題正是在這種應用背景下,通過設計基於pci總線的數據錄取系統,對航天測控系統地面站綜合基帶設備數字接收機所接收的中頻采樣信號和解調后的數據進行接收和存儲,將其送到監控計算機中進行調制方案驗證和數據分析,從而進一步完善了航天測控系統的設計。
  17. Based on the results and with the augmentation approach, an adaptive control scheme for space robot system with unknown payload parameters to track the desired trajectory in joint space is developed

    該系統動力學方程的優點是關於一組組合慣性參數能保持慣常的線性函數關系。
  18. The necessary function of a basic space information system should realize is analyzed in the paper first, and then we build up the structure of the system based on the analysis

    本文首先分析空間態勢信息保障系統所必須實現的保障功能,並在此基礎上構建空間態勢信息保障系統的基本體系結構和分系統框架。
  19. In this paper, we first established the image metadata used in our system which based on the famous dublin core, then we analyzed the abstraction and description visual features of image such as color texture and shape. next, we discussed the problem of similarity measure of visual feature, imported fuzzy logic into the distance feature and pointed out the disadvantages of geometry space based methods. for multi - dimension vector ' s high dimension nature, it ' s hard to index with traditional methods, we discussed how to lower the dimension using clustering and klt transformation

    本文首先在dublincore的基礎上制定了適合我們要求的圖像元數據集;詳細分析了顏色、紋理、形狀等視覺特徵的提取和表示方法;探討了圖像視覺特徵相似度量的問題,將模糊技術引入直方圖的距離度量,分析了幾何空間距離度量函數的不足之處,提出了系統中採用的距離函數;針對圖像視覺特徵向量的多維特性,分析了現有的各種降維技術和多維索引技術。
  20. Based on analysis of the military application requests for a space reconnaissance system and the system ’ s working mechanism, this thesis studies the modeling and solving methods for the efficiency optimization problem of area target observe task using irs

    本文探索了該優化問題的建模和求解方法,並通過對多星區域觀測效率優化工具及實例的研究驗證了模型和求解方法的有效性。
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