數字空間 的英文怎麼說

中文拼音 [shǔkōngjiān]
數字空間 英文
cyberspace
  • : 數副詞(屢次) frequently; repeatedly
  • : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
  • 空間 : space; enclosure; room; blank; interspace
  1. The spatial representation of one - digit arabic numbers

    一位阿拉伯表徵
  2. Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor

    在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上,通過系統建模和模擬分析,分別針對航低壓直流( lvdc )和高壓直流( hvdc )兩種電動機構用永磁無刷電動機,在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究,提出了利用轉子位置傳感器信號接測量電機轉速進行電機轉速閉環穩速控制的策略。
  3. Before using phase - only algorithm to achieve nulling, estimations of the number of interferential sources and the doa of interferential signals are needed. so, the spatial spectrum estimation basd on the maximum likelihood method ( capon method ) and music algorithm used for detecting the number of interferential sources and the doa of interferential signals are discussed in the second chapter

    在採用phase - only演算法進行波束置零之前,需要估計干擾源的方向和個,因此本文還在第二章介紹了發射波束形成中用於測定干擾源個和方向的譜估計法? capon演算法和music演算法的測向原理,並分析了它們的性能和優缺點。
  4. Gis ( geographic information systems ) is a computer system with collecting, checking, intergreting and analysing information which is related with interface of earth. digital terrain model display two demission geographic position and relational properts information with digital pattern. dtm is an important component of gis, and is basic of " digital earth "

    地面模型( digitalterrainmodel , dtm )是地表二維地理位置和其相關的地表屬性信息的化表現,是地理信息系統( geographicinformationsystem , gis )的重要組成部分,是地球的基礎。
  5. The first commercial computer, eniac, incorporated 18, 000 vacuum tubes, weighed 30 tons, filled several large rooms, and consumed enough power to light 10 homes

    第一代的商業電腦? ?電子積分計算機,合併了18000個真管,重達30噸,佔地面積相當于幾大房,耗費的能量足夠供10個家庭照明。
  6. 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據量大,既有位置據,又具有實體的屬性描述據,傳統的cad制圖+屬性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據和屬性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,以化地形圖、構造圖為載體,以地震勘探據庫為據源,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,提供了圖形和據的參考依據。並完成了很多實際工作。
  7. This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology

    該多功能激光光電實驗系統以泰曼-格林干涉( twyman - green )光路作核心,包括先進的波面干涉技術和一種基於干涉原理的、納米解析度零差干涉儀位移測量方法,同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f濾波系統也組合進去。
  8. Transmission of time code and control code in the ancillary data space of a digital television stream

    電視附屬內時碼和控制碼的傳輸規范
  9. Digital of multi - dimension information world is making the multi - dismension information of real world mapped at digital space of computer to create the corresponding virtual world

    多維信息化是將現實世界的多維信息映射到計算機的數字空間生成相應的虛擬世界。
  10. It is one of the main tendency for mobile users to operate computers when moving, connect to the network anytime and anywhere in different ways and combine themselves and immense digital space seamlessly

    在移動中使用計算機、將移動的主體通過網路與龐大的數字空間無縫的結合在一起,是當前信息系統發展的主流趨勢之一。
  11. Digital campus is the digital extension of the real campus from both space and time through informaion technologies. it integrates separate information systems and resources on campus networks, providing a uniform platform for all kinds of information applications

    校園是現實校園通過信息技術在和時上的擴展與延伸,它包含了現實校園及其所衍生出來的數字空間,是利用計算機和網路技術對校園網上的各種資源的有效集成。
  12. With the rapid development of micro - electronic and photoelectron technologies, we are on the verge of a new computing paradigm. mobile computing system based on personal digital assistant ( pda ) products has been used widely. it is not arabian nights for mobile users to operate computers when moving, connect to the network anytime and anywhere in different ways and combine themselves and immense digital space seamlessly

    隨著微電子技術、光電子技術的發展,計算機發展已經進入移動時代,以掌上電腦( pda )為代表的移動式計算機系統日益普及,在移動中使用計算機、將移動的主體通過網路與龐大的數字空間無縫的結合在一起,已經成為可能。
  13. Because of the characteristics of internet such as anonymity and publicity, e - commerce makes it possible for more and more people to be involved deeply in commercial activities in cyberspace. at the same time, it also puts forward a new security requirement : how to fight fraud and prevent exchange activities from the bargainer ' s misbehavior

    由於網際網路絡匿名性及開放性的特點,電子商務的發展一方面使得人們在更廣闊的數字空間內進行商務活動的同時,對信息安全提出了新的需求:如何防止來自交易實體的欺詐和攻擊
  14. 2, the optimal designed digital matched spatial filter ( dmsf ) was used to perform real - time optical correlation, which not only has the merit of large storage and renewability as well as common digital filter, but also has the virtue of high correlation s / n which the holographic optical filer owns

    2 、優化設計的數字空間匹配濾波器,既有濾波器的大存儲容量並可實時刷新的特點,又有全息光學濾波器高相關s n的優點。對于處于嚴重背景噪聲干擾下的多個畸變目標,也可獲得高相關s n 。
  15. An entity is a value, object, subobject, base class subobject, array element, variable, function, instance of a function, enumerator, type, class member, template, or namespace

    實體是一個值,對象,子對象,基類子對象,組元素,變量,函,函的實例,枚舉符,類型,類成員,模板,或名
  16. The impact of human activity on the hydrological cycle is taken into consideration. on the platform of digital basin, the quantitative response of land - use change on hydrological processes is implemented with the help of the correlation between model parameters and land - use within subcatchments, so as to serve for land planning and sustainable development within the basin

    定量定位地分析人類活動對其所在子工學碩士學位論文流城平臺上水文過程與棋型,不均勻性研究流域水循環的影響,定t地分析某個子流域上土地利用的變化對整個流域的影響,為今後土地利用開發決策提供依據。
  17. Different clients may use different sets of callback functions, and there is no need to observe a common name space

    不同的客戶可能用不同的回調函集合,而且沒有必要用一個公共的名
  18. Transmission of digital audio and auxiliary data in the ancillary data space of a digital television stream

    電視附屬音頻和輔助據的傳輸規范
  19. Because the string execution call in this version lets you specify namespaces, you can better partition the embedded code your system runseach grouping can have a distinct namespace to avoid overwriting other groups ' variables

    因為該版本的元串運行函可以讓你指定名,你可以更好地隔離系統中運行的內嵌代碼,每個代碼組都可以有一個獨特的名,避免改寫其它組的變量。
  20. The analyst pointed out that new search advertising platforms allow operators in the digital space to translate user behaviour into revenue

    該分析家指出新的搜索廣告平臺使得操作者可以在數字空間內將用戶行為轉化為財務收入。
分享友人