源數據結構 的英文怎麼說
中文拼音 [yuánshǔjùjiēgòu]
源數據結構
英文
source data structure- 源 : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
- 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...
- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 數據 : data; record; information
- 結構 : 1 (各組成部分的搭配形式) structure; composition; construction; formation; constitution; fabric;...
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The extern function and global data structure are separately declared in the. c file and the. asm source file
外部函數和全局數據結構分別在. c文件和. asm源文件中聲明。They include the framework of product long - distance maintenance guiding system, fault diagnose, automatically making of maintenance technics, the query of information and the visual leading. according to b / s model, the author puts forward system structure of product maintenance guiding system based on network. the dissertation introduces the main technologies for the realization of maintenance guiding system, the data structure of product fault and order of disassembly and assembly, and the way to get the preliminary data
本論文對產品維修向導系統的幾個部分:包括產品維修向導系統的體系結構、故障診斷、維修工藝的自動生成、資源信息查詢和可視化引導的有關技術進行研究;根據web技術b / s模式結構和產品維修過程提出基於網路的產品維修向導系統的體系結構;介紹了維修向導系統的具體實現中的一些主要技術和產品故障數據結構、拆裝順序數據結構的設計以及這些數據表的原始數據獲得方法;對產品故障診斷採用的決策樹方法作了介紹;重點對產品故障診斷和產品各零部件的拆裝順序關系以及資源信息的查詢進行了實現;針對轎車卡板式門鎖,開發了產品維修向導系統的實例。Some crucial design principles, methods and techniques in petsc are highlighted. propose a general scheme for the parallelization of an unstructured mesh, including graph partitioning, data division and mesh managing, based on message passing programming style. propose a series of comprehensive considerations about how to achieve a well - designed, object - oriented and data - distributed parallel software
?從軟體外在的功能組織、使用模式與內在的設計思想、實現技術及其因果關聯性等多重角度出發,對petsc做了深入的分析探討,尤其從源代碼的層次,重點剖析了petsc的面向對象、中性數據結構、上下文環境、并行設計與通信等重要核心技術的實現方法及其對petsc使用模式和性能所產生的意義。Plc, robot and cad / cam are called the three major pillars in the modem factory automation. plc, as the head of the three, has become the leading basic automatic equipment in the field of the industry control in the early 1980s " but as a matter of fact, plc being with the lack of friendly man machine interface, rnakes no close relationship between human and machineometimes it even can not be promoted and applied in some fields aiming at the situation mat those imported products are too expensive while domestic products are of rare famous brands, a plc man - machine interface - plc monitor is developedthis paper systemically introduces the developing procedure for the whole system, including how to design hardware and software system. especially emphasizing plc communication protocol. real time message accessing, lcd controller instruction set, definition of data construction for message & tag screens and how to display thern, assignment of internal resource of cpuealization in software among plc & manitor, file format defining a nd download of user data, etcplc monitor will compensate some weakpoints of plc, and extend the application rangeimultanneously enhance the performance of plc and increase the attached value of mechanical machines, undoubtedly it will see hight market prospect
針對人機界面進口產品的高昂價格和國產品牌稀少的這一現狀,研製開發了一種plc人機界面? plc監控器。本文系統地介紹了整個系統的開發過程,包括硬體系統、軟體系統的設計及實現,重點介紹了plc通信協議,監控器的基本工作原理以及期望實現的功能,監控器電源電路、 sram存儲器掉電保護電路、 cpu監控器電路、按鍵輸入電路的設計及按鍵狀態的讀入,時鐘信息的設定與讀取, cpu液晶顯示器指令系統,信息畫面及標簽數據結構的定義及顯示方法, cpu內部資源的分配,監控器與plc通信的軟體實現,文件格式的定義以及畫面數據的下載等。 plc監控器彌補了plc一些方面的不足,可以擴大plc的應用范圍,提升機械設備的檔次,增加設備的附加價值,具有一定的市場前景。You can navigate the contents of complex data structures right in the source editor
您可以在源代碼編輯器中直接定位復雜數據結構的內容。To represent source code, codedom elements are linked to each other to form a data structure known as a codedom graph, which models the structure of some source code
為表示源代碼, codedom元素相互鏈接以形成一個數據結構(稱為codedom圖) ,它以某種源代碼的結構為模型。It can be used in any complex environment, can locate all paths from transmitter to receiver which avoid redundant calculation, and it is a standard 3 - d forecast model ; in addition, it is a point to point ray tracing method based on specular theory which do n ' t carry out the receive test ; furthermore the model adopt the reverse arithmetic which exert the tree concept in data frame and establish a virtual fountain tree permanently, the proagmme can back - search the virtual fountain tree when it is running. these operation increase the calculate speed and it result in the higher receive efficiency and precision. the thesis design a programme to compare the prediction results based on ray tracing method of virtual fountain tree between the measurement results and prediction results based on the other transmittion models. the comparsion result indicate the new model is a better model
它可應用於任何復雜的傳播環境中,能找到發射機到接收機之間的所有電波傳播路徑而無須冗餘的計算,是一種準三維的預測模型;另外,從本質上講,它仍然是一種基於鏡像理論的點對點的射線跟蹤法,所以它無須進行接收測試;而且由於採用了反向演算法,運用數據結構中多叉樹的概念,先確定需要計算的場點位置,找出所有能從源點到達場點的射線,並且可一次性建立一個虛擬源樹,以後每次的計算只要通過對該樹進行後序遍歷即可,大大提高了運算速度,因而有較高的接收效率與精度。本文對該模型進行了相應的模擬,並將其預測結果與實測結果以及基於cost231經驗性模型和基於強力射線跟蹤確定性模型的預測結果進行了比較,結果表明了該模型的優越性。A twist on marshalling that is emerging as a popular option is to use xml schema languages and other such sources to create data structures in the native language that use the vocabulary expressed in the xml document
編組方法作為一種最流行的選擇正顯露出來,它使用xml模式語言和其他源代碼用本機語言創建數據結構,這種結構使用了用xml文檔表達的詞匯表。The text brings forward many rapid calculations according to physical truth. in the algorithm routine, using the multi - way tree of the data structure, using the concept the software visual c + + ’ s array of structures to form dummy source tree
在演算法程序的編制上,採用了數據結構中多叉樹的思想,利用visualc + +模擬計算軟體中的結構數組的概念形成了「虛擬源樹」的射線跟蹤模型。The database application system being realized on this pattern can be viewed as a framework to be configured by users with configurable tool to alter the database source or the data construction in database, which provides the software system with better generalibility
基於此模式實現的數據庫應用系統能作為一個數據庫骨架系統不受具體數據類別和具體數據內容的限制,用戶可自行通過配置工具更換數據源或改變數據結構,因而系統具有良好的通用性和自適應性。The following list explains the main data structures defined and used by the bridging code. all of them have dedicated sections with field - by - field descriptions in chapter 17
下面的列表解釋了橋源代碼中定義和使用的主要的數據結構。在17節中會對每個域逐個解釋。The paper introduces the development status and trends of gis, spatial data model and spatial data structure about technology characteristic. then according the procedure of land utilization status management, system analyse and design scheme is provided and modules are divided. moreover, the theory analyse is given about appraising, source and control idea of spatial data quality and the design of the realizing of spatial data quality control is discussed, combining the pre - process module, therefore a design is provided about realizing the pre - process of spatial data. furthermore, the several methods of data - sharing is analyzed and compared, and the data transforming scheme between maplnfo and cnsdtf ( chinese national geo - spatial data transfer format ) is introduced combining the data transforming module
本文從技術特點的角度介紹了地理信息系統的發展現狀、趨勢、空間數據模型和空間數據結構;根據土地利用現狀管理的業務流程進行了系統分析設計和模塊劃分,並對空間數據質量的評價、來源和控制方法進行了理論分析,結合數據預處理模塊對空間數據質量控制的實現和設計思想進行了探討,提供了一種實現空間數據預處理的設計方案;分析比較了數據共享的幾種方法,結合數據導入導出模塊闡述了mapinfo與cnsdtf (中華人民共和國國家標準地球空間數據交換格式, chinesenationalgeo - spatialdatatransferformat )之間數據交換方案;給出了空間數據處理中採用的部分關鍵技術和一些具體實現方法。Abstract : the processes concept is introduced in monolithic processor control system. date structure design and system scheduling for using processes scheduling to manage system sources are described in this paper
文摘:將多進程概念引入8098單片機控制系統中。重點描述了採用進程調度方式管理資源的數據結構設計及系統調度流程。After profound study on dublin core, a broadly identified metadata standard for traditional library catalogs, the paper advanced a basic metadala in xml format for our experimental digital library system, along with i is data structure requirements and dtd file specification. in the experimental digital library system, all types of metadata and object contents are incorporated into a uniform management system based on xml and xml based rdf definitions, which ensures the integrity and inter _ operational abi i i t. y of the metadata. more over, the paper goes deep into discussion on many aspects of metadata solution, such as design thought, implementation framework and its evolution trend
作者參照了目前國際上廣泛認同的書目描述元數據標準dublincore ,初步確定了數字圖書館試驗系統元數據的xml格式,提出了數據結構要求,設計出自己的示例元數據文檔類型定義( dtd ) ,在此基礎上,多種元數據方法並存,並以基於xml的資源描述框架( rdf )體系將它們封裝在一起,保證了數字圖書館元數據的完整性與互操作能力。The paper establishes the data model and function model of process resource. for the complexity of process resource data and diversity of process resource data structure, data model and function model is set up, assimilating research fruit of present capp and summing up practical process resource application status in enterprise
研究並建立了工藝資源的數據模型和功能模型。針對面向產品的capp中工藝資源數據的復雜性及其工藝資源數據結構的多樣性,通過消化吸收當今capp中在這個方面的研究成果和調研總結實際企業工藝資源應用情況,建立了工藝資源的數據模型和功能模型。The key to realize the organized integration of various data sources is how to specify all kinds of data by a unique data schema and mask the heterogeneity of their platforms and data structure, etc. there are some shortage in existing data integration systems : complex conversion of any data schema to the common schema ; little integration about semistructured data ; lackness of interoperability in bottom level communication mechanism based on software component
實現數據無縫集成的關鍵和困難是如何以一種統一的數據模式描述各數據源中的數據,屏蔽它們的平臺、數據結構等異構性。已有的數據集成技術,存在一些不足:公共模式同各數據源模式的轉換工作繁雜;對結構化數據的支持較好,而半結構化數據不夠重視,數據源參與集成的程度不高;基於軟體組件的底層通信機制缺乏互操作性。As a result, it is no need for the endpoints to maintenance any system control task. in this article we propose a compactness coupling conference system architecture, and at the same time we analysis the system key techniques, giving a part of flow chart and pseudocode as examples. main content are given as below : how to use direcshow technique to obtain multimedia data ; multimedia data transport over ip network ; multicast principal and application in the system ; packing and unpacking rtp / rtcp packet so as to control network flow and in this part we introduce spillage arithmetic ; as the core part of the system, conference control and management are the main concern in our design
323框架基礎上提出緊耦合式會議系統體系結構,並以c s結構作為實現模型;本文對會議系統的中心mcu流程進行分析設計,並建立數據結構;該部分還涉及到對各個資源的調度;為了對會議控制有更好的理解,用petri網描述了會議控制會議管理的過程並提出了靈活的授權管理機制;對服務器端的數據通信設計了多播通信的實現方案;本文簡單回顧了directshow技術的應用,並在此基礎上實現了多媒體數據的採集和回放;為實現多媒體在網路上實時傳輸選擇不可靠傳輸協議udp ,為使數據能正確回放,採用了rtp和rtcp協議。The first chapter, we introduce the developement of the neural network and grid technology. the second chapter introduces the design and implement of the resource allocation system including the main moduls, mapping alorgithm and the activation of the program. the third chapter introduces how to use the mds
文章分五個部分,第一部分介紹神經網路和網格技術的發展,提出設計神經計算平臺的意義;第二部分介紹了資源分配系統的設計和實現,包括主要模塊,映射演算法和如何激活特定任務;文章第三部分介紹了globus項目中的mds的使用;第四部分詳細描述classifiedadvertisement的數據結構。With the comparison between the framework of device driver in linux2. 4 and linux 2. 6 and the studies on a great of source codes, a deep research has been conducted into the unified device model of linux 2. 6. furthermore, this paper analyzes the main data structures and the framework of kobjects to make an explicit understanding of the abstract mechanism of the class of devices. in practical project, the developing and research task of the bsp based on arm + linux platform is accomplished with the support of research work
本文對比了linux2 . 4和linux2 . 6的設備驅動程序框架,同時結合大量源代碼的研讀,對linux2 . 6內核的統一設備模型進行了深入的研究,剖析了內核對象機制的主要數據結構及驅動程序設計框架,理解了該模型對設備類的抽象機制,並在實際的項目實踐中,結合所作的研究工作,圓滿完成了基於arm + linux開發平臺的bsp開發任務。This paper adopted multi - source spatial information to construct the digital environment model made of grid data, the comprehensive evaluation map of the eco - environmental quality of daqing city was generated
採用以柵格數據結構為主的多源空間信息,建立了評價生態環境質量的數字環境模型,生成了大慶市生態環境綜合評價圖。分享友人