無格式文本 的英文怎麼說

中文拼音 [wúgéshìwénběn]
無格式文本 英文
unformatted text
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 格 : 格象聲詞rattle; gurgle
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 文 : Ⅰ名詞1 （字） character; script; writing 2 （文字） language 3 （文章） literary composition; wri...
  • 本 : i 名詞1 （草木的莖或根）stem or root of plants 2 （事物的根源）foundation; origin; basis 3 （本錢...
  • 格式 : form; layout; pattern; format; mode; style
  • 文本 : text; version
  1. In this paper, high - order accurate weighted essentially non - oscillatory ( weno ) schemes are investigated and their applications in hyperbolic conservation laws are discussed. based on this, a new weno difference scheme which based on dispersion - relation - preserving relation is developed, and representative test cases with this scheme for computational aeroacoustics ( caa ) problems has been implemented and compared in order to test capability of wave capturing ; in addition, weno schemes generally do not converge at high order in the presence of contact discontinuity of euler equations, so a conservative front tracking technique coupling weno schemes and level set method to simulate the translating density profile is presented here, and numerical simulation with this technique for representative test case has been implemented and results show the desired accuracy

    本文研究了高階精度加權基本無振蕩（ weno ）格式及其在雙曲守恆律方程中的應用，在此基礎上作了兩個方面的工作：一是針對高頻聲波問題構造出一種基於保色散關系（ drp ）的weno有限差分格式，並對計算氣動聲學（ caa ）問題的代表性算例進行了大量數值實驗，比較了該格式捕捉波數的能力；另外，針對高階weno格式在處理euler方程的接觸間斷時精度有所降低的問題，研究了利用界面追蹤技術levelset方法和高階激波捕捉weno格式相結合的一種守恆追蹤方法，並且給出有代表性的密度滑移面問題的算例，得到一致高階精度的數值模擬結果。
  2. Thispaperhasstudiedonthedatalinkinterfacetechniqueoftacticalcontrolsystem. firstof all, functional requirement and the important role of data link interface in tactical controlsystem is introduced ; secondly, with object oriented method, the characteristic of uav taskcontrol process is analysed, and then uav task control information model is established, anddata link interface standard of tactical control system is designed based on this model, including message format and transmission mechanism ; thirdly, data link control module isdesigned based on embedded linux operating system and has realized conversion betweendata link standard interface and the private interface of uav data link ; and then, combinationreal time corba middleware and its event channel, data link control modular componenttechnology is studied, and realization scheme is put forward ; finally, demostration is madebased on prototype of tactical controlsystem, which verify the validaty of data link interfacestandardandembeddeddatalinkcontrolmodules

    本文對戰術控制系統中的數據鏈介面技術進行研究:分析了數據鏈介面在戰術控制系統中的功能需求;採用面向對象的方法，分析無人機任務控制問題，建立了無人機任務控制信息模型，並基於該模型設計了數據鏈介面通信協議，包括報文格式和傳輸機制;基於嵌入式linux系統設計了數據鏈介面控制模塊，實現了數據鏈標準介面與無人機數據鏈私有介面之間的相互轉換;結合實時corba中間件及其事件通道，研究了數據鏈介面控制模塊組件技術，並給出了實現方案;通過戰術控制原理實驗系統的演示實驗，驗證了數據鏈介面通信協議和嵌入式數據鏈介面控制模塊的有效性。
  3. In this paper, we develop the high - order accurate essentially non - oscillatory ( eno ) schemes on one and two - dimensional structured meshes in the finite volume formulation, and discuss their applications in hyperbolic conservation laws

    本文構造了一維、二維結構網格中的高階精度基本無振蕩（ eno ）有限體積格式，並且討論了它在雙曲守恆型方程中的應用。
  4. Our object is an intermediate frequency modem of a software defined radio transmitter - receiver of multi - service, multi - modulationmode and multi - processdatarate. first, related software defined radio theory is introduced ; later, channels of transmitter - receiver are designed with consideration of data format, modulation, fec, interwaving. and scrambling ; emphasis is placed on theory and implementation of an audio compression algorithm cvsd ( continuous variable slope delta modulation ) and a fec technique convolutional coding - decoding

    本文首先介紹了相關的軟體無線電理論；然後完成了包括數據格式，調制方式，糾錯碼方式，交織器和擾碼器等部分的中頻數據機通道設計；接著著重介紹了系統中使用的音頻壓縮演算法cvsd （連續可變斜率增量調制）的原理和實現，以及作為前向糾錯碼的卷積碼編碼理論和編解碼的高效實現。
  5. Emergency communication system is outlined firstly, including network stfucture, prn system, low - layer protocols and frame format

    本文首先介紹了應急機動部隊綜合通信系統概況，包括網路結構、分組無線網體制、低層通信協議以及分組格式。
  6. A catch - all term for formal contracts and transactions used in financial management, whether expressed in xml or other formats, are mechanically standardized as much as possible, but ultimately local control and interpretation of the documents is the most important consideration

    （金融管理中用於表示正式合同和交易的統稱） ，無論用xml還是其他格式表示，都盡可能機械地標準化，但最終這些文檔的本地控制和解釋是最重要的問題。
  7. The communication media can be power line, infrared, radio frequency, twistedpair, etc, among which power line communication technique is discussed

    物理介質可以採用電力載波、紅外線、無線電、雙絞線等。本文主要論述採用電力載波的信息編碼格式，載波擴頻技術等。
  8. The conformal microstrip antenna with some unique character has been applied in many fields, especialy on speedy objects. in this paper, an efficient fdtd algorithm is introduced to analyse the microstrip antenna. firstly, the fdtd formula in descartes coordinate system and in cylindrical coordinate system are obtained from the time _ dependent maxwell equations using the yee algorithm in a calculating region where the dielectric parameters are independent of time and space. the choice of the space discretization units and the time discretization interval are discussed which are decided by the accuracy and stability respectively. the shape and setup of the excitation source are discussed too. the excitation source is chosen to be gaussian pulse in shape. secondly, the mur ' s first - order and second - order boundary condition are deduced in cylindrical coordinate system. the methods of transforming radiation fields from near zone to far zone in the frequency domain and in the time domain are presented when fdtd is applied to analyse the characteristics of far zone. finally, three kinds of microstrip antennas are analysed. they are a slot antenna that lies on a plane ground of a microstrip, a slot antenna that lies on a cylindrical ground of a microstrip and a microstrip line _ fed aperture coupled stacked rectangular patch antenna in cylindrical coordinate system

    本文從麥克斯韋旋度方程出發，建立了笛卡兒坐標下無源空間中均勻無耗媒質的fdtd基本方程和圓柱坐標下無源空間中均勻無耗媒質的fdtd基本方程，詳細討論了fdtd法計算中時間步長和空間步長的選取原則以及激勵源的類型和設置；推導了mur一階和二階邊界條件在圓柱坐標下的差分格式；給出了在用fdtd法計算天線的遠場輻射特性時必需採用的頻域和時域近場遠場變換技術；最後用fdtd法計算了平面微帶縫隙天線、柱面共形微帶縫隙天線和柱面共形微帶層疊天線的輸入阻抗和遠區輻射場，並分析了天線的一些參數的變化對天線輸入阻抗的影響，得出了一些有用的結論。
  9. At present, many scientific research institutes are dedicating to the research of courseware making tools. different system adopts different courseware archive form because there is n ' t any unite standards and technological methods. so courseware making system has been developed individually, and they couldny communicate with each other

    目前，許多科研單位在致力於課件製作工具軟體的研究工作，由於缺乏統一的標準和技術手段，造成不同的系統使用不同的課件文檔格式，各自開發獨立的課件製作系統，系統之間無法進行交流，即使對于系統本身，系統的升級和功能的擴展也不是一件很容易的事。
  10. We practically applied the wnnd scheme to solve scalar conservation laws and euler system in one dimension and n - s equations in two and three dimensions. the numerical results of wnnd schemes indicated good shock transitions without any noticeable oscillations and uniformly high accuracy in smooth regions. the wnnd scheme could catch the detail o f the flow field more particularly

    本文應用wnnd格式數值模擬求解了一維標量方程、一維歐拉方程、二維n ? s方程和三維n ? s方程，數值結果表明， wnnd格式在激波附近基本無波動，且在解的光滑區保持空間的統一高階精度，較之nnd格式， wnnd格式能夠更高解析度的捕捉到流場細節。
  11. In this paper, the first order scheme and four second order schemes have been applied respectively to analyze the model ' s performance and results indicate that : all second order schemes show a significant improvement in resolution over the first order scheme, when the crount number is 1, the results of first order scheme are identical to accurate solver just as second order schemes

    本文分別採用一階和四種二階格式對模型的數值坦化進行了分析，結果表明：二階格式無數值振蕩發生，坦化程度很弱，一階格式較二階呈現較大的坦化，當crount數為1時，一階格式沒有任何坦化現象發生，與精確解完全一致。
  12. Plain text encodes dcmi metadata by typographic means somewhat specific to the work in question

    通過印刷方式使用無格式文本編碼的dcmi元數據在某種程度上是針對所處理的作品的。
  13. Switch formats on the fly. you can switch between hypertext markup language ( html ), rich text format ( rtf ), or plain - text editing in outlook at any time

    轉換格式無論何時，在outlook中，都可在超文本標記語言（ html ） 、帶格式文本（ rtf ）和純文本編輯方式間轉換格式。
  14. This thesis invesigates the kernel of uclinux, which is different from the mainstream linux. according to the mmu - less embedded micro - processors, uclinux removes the parts correspond to the virtual memory management, changes some of the system call interfaces and adopts the binary flat format to allow the program to be executed in place. the thesis also describes how to port uclinux to m68k platform and run it smoothly

    本文詳細闡述了uclinux針對嵌入式應用、基於無內存管理單元的特性對標準linux進行的改良。主要包括沒有虛擬內存機制的內存管理，系統介面的改變，獨特的運行方式xip和可執行文件格式bflt 。本文同時介紹了uclinux的板級移植過程以及如何運行一個完整的uclinux操作系統。
  15. Aural presentation occurs often by converting the document to plain text and then feeding this to a screen reader

    音頻通常通過將文檔轉化為無格式文本，並將它輸入一個屏幕瀏覽器中產生。
  16. Several of the metadata fields given in the plain text header -

    無格式文本頭部中給出的幾個元數據欄位，
  17. Element was not given in the plain text version but perhaps it should have been

    元素在無格式文本版本中沒有給出（但也許不應該遺漏這個元素） 。
  18. Even written works that do not permit you to create new editions do not allow direct attachment of such plain text

    即使是撰寫的作品如果不允許創建新的編輯內容，也不能直接附加這類無格式文本。
  19. One significant advantage to embedding dcmi in xml - rather than in html, as plain text, or in various wrappers of works - is that dcmi metadata can annotate specific elements, not just whole documents

    在xml而非html 、無格式文本或者作品的不同包裝形式中嵌入dcmi的主要優點是， dcmi元數據不僅可用於注釋整個文檔，還可用於說明特定的元素。
  20. Which leverages xml, xquery, text search capabilities, and web services technology to enable users to search xml documents, flat files, spreadsheets, and other sources of information housed in a single database

    ，利用xml 、 xquery 、文本搜索功能和web服務技術使用戶能夠搜索xml文檔、無格式文件、電子表格和存放在單一數據庫中的其他信息源。
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