有序系列文件 的英文怎麼說
中文拼音 [yǒuxùxìlièwénjiàn]
有序系列文件
英文
ordered serial file- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 列 : Ⅰ動1 (排列) arrange; form a line; line up 2 (安排到某類事物之中) list; enter in a list Ⅱ名詞1...
- 文 : Ⅰ名詞1 (字) character; script; writing 2 (文字) language 3 (文章) literary composition; wri...
- 件 : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
- 系列 : succession; series; bank; set; set family; train
- 文件 : 1 (公文、信件等) document; file; papers; instrument 2 [自動化] file; 文件保護 file protection; ...
-
This paper analysis the data mining of the single nd multiple streams time series, and draw a conclusion that the relationship between the events of the multiple streams time series are the association patterns dependency patterns, sudden patterns, this paper call them are structure patterns, the existing algorithm have n ' t discuss these patterns, although msdd discussed the dependency patterns, however, it ignored the association patterns, sudden patterns, this paper have a definition of the association patterns, sudden patterns and dependency patterns, and have a complete, frank algorithm called twma ( time window moving and filtering algorithm ), the peculiarity of this algorithm is that events is listed by the time window, by this way, the relationship of the events is clear
本文將它們統稱為結構模式,而這正是目前其它演算法、沒有考慮到的,雖然msdd考慮了事件之間的依賴關系,但它忽略了突變模式,關聯模式等重要的知識表示。本文給出了關聯模式、依賴模式、突變模式的定義,提出了一個比較靈活全面、直觀的挖掘它們的演算法:時間窗口移動篩選演算法twma ( timewindowmovingandfilteringalgorithm ) 。該演算法的一個突出特點是將時間序列事件按時間窗口序列化,使得事件之間的時間關系表示很直觀,該演算法能成功地從多流時間序列中發現了事件之間的關系。Through summarization for complicated geohydrology and engineering geology condition of research area, the non - stability 3 - dimension flow model of ground water and land subsidence model were established in this thesis. the coupled models of ground water and land subsidence were combined with a large series of water level observation and land subsidence information to debug the parameters and ascertain the models
兩者通過含水層的水位內在聯系耦合在一起,並根據研究區水文地質條件及抽水試驗資料,結合大量的水位觀測序列資料及地面沉降觀測資料對模型進行調參,標定地下熱水運移的三維有限元數值模型,所建模型可以對地下水水位及地面沉降同時進行模擬預測。The advent of the internet and the wide availability ofcomputers, scanners and printers make digital data acquisition, exchange and transmission a simple task. however, making digital data accessible to others through networks also creates opportunities for malicious parties to make salable copies of copyrighted content without permission of the content owner. digital watermarking is likely to be a potential solution to this problem. digital watermarking has been proposed as a solution to the problem of copyright protection of multimedia documents in networked environments. it makes possible to embed a watermark ( such as identification data, serials number, text or image etc. ) to multimedia documents allowing copyright protection, secret communication, document authentication and so on. in this paper, we present a new digital image watermarking method based on svd ( singular value decomposition ), and then give some theoretical analysis about the algorithm. extensive experimental results show that this method is much more robust than other methods presented before
隨著計算機和網路技術的飛速發展,數字圖像、音頻和視頻產品愈來愈需要一種有效的版權保護方法,另外通信系統在網路環境下的信息安全問題也日益顯露出來.數字圖像水印技術為上述問題提供了一個潛在的解決方案.所謂水印技術就是將數字、序列號、文字、圖像標志等版權信息嵌入到多媒體數據中,以起到版權保護、秘密通信、數據文件的真偽鑒別和產品標志等作用.本文提出了一種新的基於奇異值分解的數字水印演算法並且對該方法的理論基礎給出分析.實驗結果表明這種方法要比目前提出的流行演算法魯棒Abstract : in this paper, two tests are described on air leakage of sinter machine in 2 sintering plant of xiangtan iron and steel co. according to the test results, on the base of analysis and discussion, a series of measures on decreasing air leakage of sinter machine are putted forwored from sealed devices, lubricating oil system, maintenance and management etc. an effective and feasible way is supplied for energy saving and increasing production, decreasding production cost, increasing economy benefit of sintering process
文摘:通過對湘鋼二燒燒結機漏風率的兩次測試和結果分析,從密封裝置、潤滑系統、附件結構的改進等方面提出了一系列降低漏風率的對策,為燒結工序的增產節能,降低生產成本,提高經濟效益提供了一條行之有效的途徑。Using the theories of probability, algebra and number theory comprehensively, we investigate a class of boolean functions with three - valued walsh spectrum in the first part of this dissertation : the properties of the extended semi - bent functions, which are constructed from any two bent functions, are studied, followed by the structure characteristics of the boolean functions satisfying propagation criterion with respect to all but two vectors ; the definition and cryptographic properties of k - order quasi - bent functions are proposed whose walsh spectrum takes on only three values. some sufficient and necessary conditions are offered to decide whether a boolean function is a k - order quasi - bent function ; a special method is presented to construct the k - order quasi - bent functions, whose cryptographic properties are explored by the matrix method, which is different from the method of walsh spectrum and that of autocorrelation of boolean functions ; the application of this kind of boolean functions in the fields of stream cipher, communications and block ciphers is discussed, which shows the great importance of the fc - order quasi - bent functions ; some methodology are proposed to construct the k - order quasi - bent functions, including the complete construction by using the characteristic matrices of boolean functions, and the recursive method by two known k - order quasi - bent functions we further extend our investigation to the ring zp, where p is a prime, and the similar results are presented as far as the p - valued quasi - generalized - bent functions are considered
本文首先綜合運用概率論、代數學、數論等基礎學科的理論知識,並以頻譜理論作為主要研究工具,對一類譜值分佈相對均勻的函數? ?廣半bent函數、 k階擬bent函數和p值k階擬廣義bent函數進行了系統、深入的研究,給出了廣半bent函數定義,並探討了廣半bent函數的密碼學性質;給出了k階擬bent函數和p值k階擬廣義bent函數的定義及等價判別條件;討論了k階擬bent函數和p值k階擬廣義bent函數與部分bent函數和p值廣義部分bent函數的關系,探討了它們的密碼學性質;給出了k階擬bent函數和p值k階擬廣義bent函數的典型構造方法,並將對k階擬bent函數的密碼性質的研究轉化到對一類特殊的矩陣的研究上;利用布爾函數的特徵矩陣原則上給出了k階擬bent函數的一種完全構造方法,還給出了從已有的p值k階擬廣義bent函數出發,遞歸構造變元個數更多的p值k階擬廣義bent函數的方法;初步探討了k階擬bent函數在序列密碼、分組密碼以及通信中的應用;給出了一類布爾函數walsh譜的分解式,並利用這類布爾函數的walsh譜分解式給出了一類近似穩定的布爾函數的構造,特殊情形下為k階擬bent函數;利用代數數論的知識考察了p值k階擬廣義bent函數的譜特徵,並給出了k階擬廣義bent函數與所有仿射函數的符合率特徵等等。Existent automatic grading model of programs can not deal with the programs with structural body. in this paper, we study the syntax and concept of structural body based on an existed model, and improve the original model in the following aspects : increasing the middle representation form of structural body in analysis of morphology and syntax and system dependence graph and abstract syntax tree, adding standardization rules, mainly including type definition, nesting structure, initialization, function invocation, renaming and sequence of program sentence, besides standardization rules of bit operation and program with enumeration, enhancing the function of inspecting syntax error and improving matching strategies
本文在原有的編程題自動評分模型的基礎上,對結構體的語法結構和實現原理進行研究,並在以下幾個方面完善原有模型:在詞法和語法分析、程序的系統依賴圖建立和抽象語法樹生成三個方面增加結構體類型的中間表示形式;擴充程序的標準化規則,主要包括類型定義標準化、結構體嵌套結構標準化、結構體初始化的標準化、結構體作為函數參數時函數調用標準化、結構體變量名稱標準化、結構體語句排列順序標準化等等;另外,還增加了位運算標準化、枚舉標準化以及文件的處理;增強學生程序中語法錯誤的檢測和改進程序匹配策略。This article reckons that " procedural constitution " has gone through a gradual evolution from " constitution declaration " to " substantive constitution ". and meanwhile a well - rounded procedural constitution is supposed to possess at least one of three basic requisites in its clauses as follows : 1st the clauses of " procedure of legitimate law " that plays as an abstract framework in constitution ; 2nd, the six sorts of substantive procedural clauses regulating the establishment, revision, interpretation and protection of constitution, the ensurance of civil rights, the generation of state agencies and their power operation ; 3r, the matrix procedural clauses reflecting the power relation and right relation in constitution
文中認為「程序憲法」是由「宣言憲法」經「實體憲法」一步步發展而來的,作為一部成熟的程序憲法,它在程序條款方面至少應該具備下列三個基本條件:一、在憲法中規定有抽象的起總綱性作用的「正當法律程序」條款;二、在憲法中最起碼規定有立憲、修憲、釋憲、護憲、公民權利保障、國家機關產生及權力運行這六類本體程序條款;三、在憲法中規定有反映權力關系、權利關系的母體程序條款。This paper also takes special research on such a series of questions as below : the development of embedded operating system ( os ), the advantages of linux os to develop embedded os are analyzed, the development of embedded linux os is studied from the kernel making, customizing file system, and system booting. the embedded image processing application technology, a focus is taken on the research of the relation between embedded system application technology and image processing technology when the embedded image processing application development is carried out, the new development of image processing technology in embedded system environment and the features of embedded system of image processing application are analyzed. graphic user interface ( gui ), the current popular gui technology is introduced, and the main features of them and the reasons to choose minigui are analyzed, the implementation of minigui and the method to develop graphic application based on minigui are studied, too, it works well in practical application
本文在此背景下,圍繞在實施導彈打擊過程中涉及到的有關圖像處理設備的嵌入式化過程,對于嵌入式圖像處理系統應用技術進行了全面的研究,提出了嵌入式圖像處理系統的開發流程和步驟,並對其中的一系列問題進行了專門研究,在實例應用中取得了很好的效果,這些問題包括:嵌入式操作系統開發,分析了使用linux操作系統進行嵌入式操作系統軟體開發的優越性,並且從內核定製、文件系統裁剪、系統啟動等幾個方面研究嵌入式linux操作系統的開發;嵌入式圖像處理應用技術,著重研究了嵌入式系統應用技術和圖像處理技術在進行嵌入式圖像應用開發時的相互影響,分析了在嵌入式系統環境下圖像處理技術的新發展以及在圖像處理應用中嵌入式系統的一些特點;圖形用戶界面,介紹了目前集中流行的gui技術,並分析了其主要特點以及採用minigui的原因,研究了minigui的實現原理,以及如何進行基於minigui進行圖形應用程序的開發,在實際應用中取得良好效果;實時性研究,分析了在操作系統中影響系統實時性能的因素,研究了linux操作系統的幾種實時解決方案,並對于操作系統的進程調度機制進行了有針對性的研究。In the late 30 or 40 years, many scholars have a lot of studies on a seemingly unrelated regression ( sdr ) system with two linear regression models, and some important results are obtained : zellner ( 1962 ) put forward two - stage estimator ( tse ) ; based on zellner " s, lin chun - shi ( 1984 ) obtained the sufficient and necessary condition of two - stage estimator ; chen chang - hua ( 1986 ) discussed the tse and its optimalities without any condition for designed - matrix x ; ulteriorly, wang song - gui and van li - qing ( 1997 ) obtained an iteration sequence of estimator by using the covariance - improved approach ; liu jin - shan ( 1994 ), li wen and lin ju - gan ( 1997 ) generalized the covariance - improved estimator respectively
半相依回歸系統是由兩個誤差項相關的線性回歸方程組成的系統。近三、四十年來,已有很多的學者對這類半相依回歸系統進行了大量的研究,作出了十分重要的成果: zellner ( 1962 )提出了所謂兩步估計法;在其基礎上,林春士( 1984 )得出了兩步估計的充要條件,陳昌華( 1986 )討論了對設計矩陣不作任何要求的兩步估計及其優良性;進一步地,王松貴、嚴利清( 1997 )利用協方差改進法獲得了參數的一個迭代估計序列,劉金山( 1994 ) ,李文、林舉干( 1997 )則分別對協方差改進估計進行了推廣。For complex types, you must provide information about how the type should be serialized so that the profile system can get and set the property value as the appropriate type
對于復雜類型,必須提供有關如何序列化該類型的信息,使配置文件系統可以獲取屬性值並將屬性值設置為正確的類型。Under finite precision, ways we always seek is easy to implement. and we encrypt the fh system with chaotic stream cipher. simulation results show that the security properties of fh sequence have been improved and the security of information is guaranteed even the fh patterns are broken
大量的對比分析試驗表明,該密鑰生成器生成的混沌序列密碼的密碼學特性良好。同時,本文還努力的尋求一種在有限精度條件下混沌加密的可實現方案,並利用混沌序列密碼對跳頻系統進行加密。The thesis uses sql server 6. 0 database, standard sql access interface, and oriented - object program language vc + + to implement our electric network dispatching message management system. the system can operate like this : automaticly check if having data files come ; discriminate file type ; automaticly read data into database ; rapidly give out the precise analysis results, including waveform display, fault component calculating ; select fault phase ; distinguish fault type ; precisely fault allocate ; run all kinds of database administration, like antomatic add - on, automatic deletion, amendment, inquiry by different conditions ; print all kinds of outcome and keep them into database ; share data resource by web technique ; deal with complex faults. the whole system i finished will be powerful technic support for dispatching operation
本文採用標準的sqlserver6 . 0數據庫,標準sql訪問介面和面向對象編程工具vc + +進行編程,實現了集數據庫、分析計算、圖形化界面、網路通訊於一體的電網故障錄波信息管理及故障診斷系統,該系統能夠在每次故障后自動查詢有無數據文件的到來;能夠對傳送到調度端的數據文件分析其類型;能夠按comtrade格式自動地將大量數據信息完整地填入數據庫中;能夠進行故障選相,故障類型判別和故障精確定位;能夠快速地對故障做出精確的分析,計算各次諧波分量,有無功和視在功率,功角,序分量等;能夠對數據庫進行各項管理,如瀏覽,自動添加和刪除,修改和按各種不同條件進行查詢;能夠將計算結果,各種表格圖形列印出來和保存進數據庫中;能夠將計算分析結果通過web技術為其他部門提供共享數據資源On the base of current spatial data structure, management technology of gis is discussed in the second chapter. using serialized file organizes graph data, and using relation database manage property data and linking data of graph and property data
第二章在現有gis空間數據組織及空間數據結構基礎上,探討了gis數據管理方法;即圖形數據由序列化的文件管理,屬性數據及圖形和屬性數據的連接數據採用關系數據庫管理。4. based on the j2ee platform, we integrate the above component technique and integration frame to design a flexible integration system of hydrological time - series basic algorithm components about the water field. at last, we validate the validity and correctness of the flexible integration mechanism and frame
( 4 )基於j2ee平臺,綜合上述組件技術及集成框架,設計出了一個面向水利領域的水文時間序列演算法基本組件柔性集成系統,對柔性集成機制和框架的有效性與正確性進行了驗證。At the same time j2ee platform technologies are discussed deeply, such as j2ee platform technologies, communication technologies, ejb component technologies and so on. the design model based on the mvc frame is applied in the system development, so that the separation between the present logic and the business logic in the application is realized. finally, according to the problems found in the development process, the paper explains particularly the kay technologies in the realization : the uniform naming service is realized by realizing the service locator partten using the value object pattern, all the status data is encapsulated into a serializable object, then transferred among the client, sessionbean and entitybean in order to decrease the potential network traffic caused by reference of entitybean ; in order to improve the performance of data storing and taking, we introduce the facade model to escapsulate the ejbs which delegate the data model
本論文結合了杭州市財政局的會計人員從業資格管理系統的升級項目,研究了基於j2ee的ejb組件模型的多層分散式體系結構的設計與實現:深入探討了三種分散式處理技術( rmi , corba , com )的區別,將j2ee平臺的ejb技術與windowsdna體系的com +技術從多個角度進行了比較;詳細闡述了在系統開發過程中j2ee平臺的幾項核心技術(如: j2ee平臺的服務技術、通信技術、 ejb組件技術等)的應用;引入了源於mvc三部件框架的設計模式,實現了應用中表現邏輯與業務邏輯的分離;最後,結合在開發過程中遇到的問題,詳細解釋了開發過程中實現的關鍵點:用servicelocator模式實現了統一的命名服務管理;運用valueobject模式將所有狀態數據包裝成一個可序列化對象vo ,然後在客戶機、 sessionbean與entitybean之間傳遞,減少了使用實體bean造成的潛在網路通信量;以及引入sessionfacade模式,用sessionbean封裝了entitybean ,改善了數據存取的性能。A stripe set is a disk file system, on which data is divided into blocks and spread in a fixed order among all disks in a disk array
」是一個磁盤文件系統,在該系統上,數據分為若干個塊,並在磁盤數組中的所有磁盤上按照固定順序排列。Because the events sequences getting from the tfg only including a series of the events which can cause the transition of the state, and not containing the interactive information among all types of objects and other events which can ’ t cause the transition of the state, we can add the detailed interactive information in the events sequence of transition of the state and described it as uml sequence ; then, it is difficulty for analyzing the interactive events in uml sequence and may not fully cover the test
接著使用uml順序圖描述所得到的測試序列,並在uml順序圖中加入詳細的對象交互信息;然後,使用具有獨特的樹型結構並且容易實現分支或路徑覆蓋的ircfg圖描述uml順序圖中的消息事件交互信息,構造與uml順序等價的ircfg圖。最後,通過本文提出的測試覆蓋標準覆蓋ircfg圖得到最終的測試用例。我們在文中還通過一個實例系統?飲料銷售機系統來進一步說明該測試模型的有效性。( 2 ) genetic algorithm is an important intelligent algorithm. the first step is to code the solution into permutation when ga is used to solve problems
( 2 )本文在系統分析遺傳演算法特點與改進方法的基礎上,指出將遺傳演算法用於排樣問題求解時,採用基於零件編號排列順序的基因編碼更為有效。分享友人