子信息塊 的英文怎麼說
中文拼音 [zixìnxīkuāi]
子信息塊
英文
blockette-
Secondly, all the nine subsystems, including the information distributing service, the question database management, the test paper management, the affairs management of examination, the examination management, the examination paper management, the data transmission, and the invigilating management, are discussed, their flow charts and modules are designed concretely
其次，對信息發布、題庫管理、試卷管理、考務管理、考核管理、判卷管理、數據傳輸、監考管理等九個子系統進行深入分析，探討了各子系統的具體功能，並進行流程和模塊化設計。Experiments are performed and results show : 1 the popular retrieval models the okapi s bm25 model and the smart s vector space model with length normalization do not perform well for document similarity search ; 2 the proposed model based on texttiling is effective and outperforms other models, including the cosine measure ; 3 the methods for the three components in the proposed model are validated to be appropriately employed
我們通過實驗驗證了以下三點： 1 trec中的常用信息檢索模型不能很好地解決文檔相似搜索2我們提出的基於texttiling技術的模型是有效的，性能優于其他模型3我們提出的模型中所採用的方法是有效的，包括利用texttiling技術進行文本子主題分割，利用餘弦公式來計算文本塊之間的相似度，以及利用最優匹配方法來求解文檔之間的總體相似度。By choosing non - hybrid dictionary, blocking artifacts of dct system can be avoided ultimately. the cost of coding motion information is reduced, so the visual quality of images at low bit - rates is improved. 4
而且，通過選擇非晶格結構的字典（原子函數之間允許重疊） ，從根本上避免了低速率dct系統帶來的方塊邊緣失真，增加估計的精度，減少對運動信息編碼耗費並提高在低速率下的視覺效果。On the basis of familiar with can bus and gsm communication, considering hev ( hybrid electric vehicle ) battery administrative system ' s demand for the host pc monitoring system, i have designed can - rs232 converter gateway to realize transmission the real - time data from can node to rs232 serial port, which is carried out by the project of at89c52 mcu + sja1000 can controller + 82c250 can controller interface. host monitoring software has accomplished real - time datas display, storage, historical datas graph analysis and storage fashion change from access to excel, at the same time, realized important datas transmission remotely with tc35 short message module. system software programs in assembly and vb
Can - rs232轉換網關採用at89c52微處理器+ sja1000can控制器+ pca82c250can控制器介面實現對can總線節點通訊的監聽，並將其轉換成rs232串口電平發送到pc機串口，同時用siemens公司的tc35模塊和at指令實現現場採集系統重要數據和錯誤信息的短消息通訊。在上位pc機監控系統中，主要完成的是對串口設置的選擇控制、現場採集數據的實時刷新顯示、歷史數據的圖表分析及數據的access數據庫存儲和excel電子表格的轉換。系統軟體採用匯編語言和vb實現。Software for material management information subsystem is developed. the cims can also be divided into nine submodules such as system set, database management, planned management, stock ( contract ) management, storage management, capital management, document management, system maintenance and help
對其中物資管理信息子系統進行了軟體開發，共分系統設置、基礎數據管理、計劃管理、采購（合同）管理、庫存管理、資金管理、資料管理、系統維護和幫助九個子模塊。The arable land classification system can be subdivided tree models : the arable land classification subsystem, the query and analysis subsystem and the dynamic update subsystem. in the first part the author discusses how to construct the arable land classification information system, which emphasizes the formation and the function of the system. the second part is the concrete example of the appliance in the arable land classification system where the process of the arable land classification, the classification data products and its analysis are introduced explicitly
全文分為三部分：第一部分為農用地分等信息系統的構建，著重論述了分等信息系統的構成、功能，可以分為分等子系統、查詢分析子系統和動態更新子系統三個功能模塊；第二部分為實例分析，重點論述了分等子系統在農用地分等工作中的應用、數據成果及其分析；第三部分為農用地分等信息系統的特點及其展望，分析了該系統的特點和不足，提出發展的方向。And the influence factors of production planning are analysis, the effect of client relationship to planning is brought forward in stress, the correspond method is adopted. in the second place, after the analysis to mechanical system is done, the function model and information model is set up aimimg to the planning management. there are four secondary function module, includeing market forcast, planning prepare, attemper planning resource and monitor planning process in the planning function management
首先，闡述了面向訂單生產的計劃特點，對生產計劃的影響因素進行分解，著重提出了客戶關系對計劃的影響，並對此所採取的相應對策；其次，對製造系統進行總體的分析后，針對計劃管理模塊建立了相應的功能模型和信息模型，在計劃管理的功能模塊中，分別對計劃中的四個子功能模塊：市場預測、計劃準備、調度計劃資源、監督計劃過程進行功能分析；在計劃管理的信息模型模塊中，根據企業的資源狀況，將計劃分為年度生產計劃、月度計劃、日計劃。According to the mis configuration and flows, dfmis - 1 software system has been programmed which is composed of inventory management subsystem, purchasing management subsystem and manufacturing schedule management subsystem. through studying deeply manufacturing schedule management, we find a way to make mrpii and jit be jointed together into manufacturing schedule and monitoring block. the study discusses especially how to make certain the producing period of all of component during dynamic manufacturing with methods of jit and " electronic bulletin ", how to get true capability of implementing plans in all working procedure section, and how to empower monitoring manufacturing in order to avoiding break between working procedure sections
其中一項就是設計並實施了整個公司的網路綜合布線和計算機系統的配置；第二項是根據公司最急需的功能，從「信息流」 、 「物流」和「資金流」的角度，提出了相適應的mis結構和流程，據此開發出具有庫存、采購和生產計劃管理功能的dfmis - 1軟體系統，並對其中的生產計劃管理模塊進行了較深入的研究，實現了mrpii和jit在生產計劃、生產監督上的結合和應用，特別對利用jit及其「電子看板」在生產動態中確定零部件的生產周期、獲得各工序段實際執行計劃的能力，以及在加強生產監督、避免各工序之間的脫節上做了進一步的探討。If corresponding information of cad drawing is linked to external database and electric intellectual files of users is constructed, we can make use of the bridge ( model block or programmes ) between autocad and database to display and control change of drawing and database flexibly, correctly, dynamically and comcidentally
如果將cad圖中的有關信息鏈接到外部數據庫中並建立用戶電子智能文檔，就可以利用autocad與數據庫之間的橋梁（模塊或程序）來靈活、準確、動態而一致地顯示及控制圖形和數據庫的變化。Being master control part, user controller stores, manages, display and query user information ; as slave control part, sub - user controller calculates and temporarily stores power sent from measuring module ; measuring module measures electric energy by using power meter ' s special circuit which simplifies circuit design and connects or breaks up power supply circuit by relay ; in order to transmitting data fast and exactly, rs - 485 communication standard is adopts between user controller and sub - user controller
主控部分用戶控制模塊可存儲、管理、顯示和查詢用戶電能信息；從控部分子用戶控制模塊計算並暫存電能測量模塊輸出功率數據；電能計量模塊採用電度表專用厚膜電路hdb6進行電能計量，簡化了電路設計，同時還利用繼電器控制連接或斷開用戶的供電迴路；在主從部分間採用rs - 485通信標準實現數據快速、準確的傳輸。In a word, this thesis not only expounds the whole structure of stability control of power system based on the theory of control decisions, but also designs software and hardware of sub - control - station, which are different from others. there are several advantages as listed below : 1 ) distributed hardware architecture function modularization realization of communication between modules by high - speed network communication technology ( can ) ( interconnecting 256 modules or mainframes ) flexible, convenient, reliable expansibility of hardware and decreasing system risk. any broken cell only affects local cell
總之，論文不僅在控制策略理論的基礎上，闡釋了穩定控制系統的整體架構，而且研製設計出新穎的區域穩控子站裝置軟硬體，其優點體現在： 1 ）分散式硬體結構體系功能模塊化採用高速網路通信技術（ can ）實現模塊間信息交換（最多支持256個模塊及機箱之間的互聯）硬體擴展靈活方便、可靠，降低系統風險，任一單元損壞隻影響局部2 ）實時信息網（控制網）和管理網（監測網）分開。One example of organization is chunking
信息編組的典型例子就是分塊記憶。( 3 ) system technical design and implementation due to the complex flow control among main - page and function modules, menu - driven mode is adopted to achieve system flow control and dispatch
防汛指揮信息服務子系統的主頁面和各功能模塊之間及功能模塊內部控制和調用關系復雜，系統考慮採用菜單驅動系統完成系統內部控制和調用。When used in multidisciplinary environment, csso has several advantages over standard optimization method : reduction of the information transfer ; elimination of large iteration loop ; allowance of the use of corresponding subspace optimizers in different disciplinary analysis ; a parallel optimization architecture which is readily operable on a suite of heterogeneous equipments ; more natural fit to the current organization structure found in most institutes of aerospace and aeronautic design ; participation of the disciplinary experts to best deal with specific disciplinary models
當應用於多學科設計環境時，并行子空間優化方法相對傳統優化方法有幾大優點：減少了學科間信息傳遞的數量；免去了大的迭代循環；允許在不同學科分析模塊中應用不同子空間優化器；可以在不同設備上并行運行；結構框架適用於傳統學科組織形式；允許各學科專家最大限度地參與學科分析和設計。It uses the multiple modeling technology to divide the whole system, which combines the petri net technology with the oriented object technology. a complex system can be divided into several subsystems by this way. their tasks and the information flow are clear in these subsystems
本文以推塊式分揀系統的研究開發為對象，採用petri網技術與面向對象技術相結合的復合模型建模技術，研究了推塊式自動分揀系統的層次劃分，將一個復雜系統劃分為多個子系統，各子系統任務明確、信息流向清晰，便於管理系統的設計和應用，也有利於分析系統的可達性、有界性等。The second part tracks the technology of information security and electronic security protocol which is advanced nowadays and will be applied in later sectors. the third part analyses secure demands of e - business and design general system frame of secure electronic business. the forth part analyses data flow and transaction process in the systems of electronic payment based on set protocol and ssl protocol distinctly, then designs them. systems of electronic payment consist of four logic parts, including client side, payment server, payment gateway, which is designed in fifth part
本文從應用的角度出發，通過跟蹤研究國內外先進的信息安全技術和安全電子交易協議，對支付型電子商務業務及其安全需求作了詳細的分析；分別設計了基於set協議和non ? set協議的電子支付交易流程及系統中各組成部分（包括客戶端軟體、支付服務器、支付網關）的基本功能模塊，能較好實現商家、顧客、企業、銀行之間的信息流、資金流的傳遞及安全保障；接著就電子支付系統實現過程中的信息交換和系統集成等方面的問題作了探討，並給出了基於j2ee和xml的解決原型。In this paper, chroma dc coefficients are selected as the carrier data because chroma dc coefficients are robust. also, alterable steps are used to select one part of the coefficients, so the watermark is imperceptible ; before watermark embedding, the watermark is divided into many parts, every part is individually embedded into one gop of the video, even if a gop is destroyed, the watermark can be extracted correctly, this methods promotes the robustness of the watermark ; in addition, in order to promote the security of the watermark, the user ' s id and password are used to generate chaos sequence by the chaos system which is created in this paper, later, watermark is mixed by the chaos sequence. also, the embedding position of the watermark bit is modified by one chaos sequence, so, unauthorized person can not extract or remove the watermark, since the embedding position is unknown
本文認為，色度dc系數是魯棒性非常好的參數，因而選擇色度dc系數作為水印信息載體，同時，採用可變的步長選擇部分系數，保證了水印的隱形性；在嵌入水印時，本文採用水印信息「網格劃分」 、各子塊獨立嵌入視頻的方案，由於水印信息子塊是相對獨立的嵌入視頻中的每一相對獨立的圖組當中，即使某一圖組收到一定破壞，也能夠恢復水印信息，使水印的健壯性得到提高；此外，為了提高水印信息的安全性，在嵌入水印信息時，根據用戶輸入的id號和密碼，利用本文構造的混沌系統產生的混沌序列對水印信息進行變換，同時，對每一水印信息比特的嵌入位置也採用了偽隨機序列進行調整，這樣，未授權用戶不能提取水印信息，也難以擦除其中的水印信息，因為嵌入的位置是未知的。After that, based on the problems existed in current feng feng mine bureau material supply system, taking the advanced idea of modern logistic management, this dissertation gives a solution to realize informationization of material supply management for feng feng mine bureau. the solution adopts object oriented programming theory, j2ee guideline and modern model design pattern. although the solution provides some function modulations which are tailored to the requirement of feng feng mine bureau, it could be served as an integrated solution to mine companies
本文從峰峰礦務局現有物資供應系統出發，借鑒先進的物流管理思想，詳細地分析了峰峰礦務局現有物資供應系統存在的種種缺陷，並根據面向對象的軟體程序設計思想，採用模塊化設計將系統分成多個子系統和功能模塊；採用j2ee規范搭建了一個多層分散式應用系統框架；採用設計模式構建了一個易維護、可擴展、穩定性高的系統結構，並遵循統一軟體開發過程（ rup ）開發了適合企業自身特點的物資供應管理信息系統。Mianyang ’ s core industries include two key aspests : electronic information industries with changhong groups and jiouzhou wide information network as the representatives ; and, mechanic processing industry with xinsheng dongli ( huashen groups ) and great - wall special steel as the lead
綿陽工業主導產業主要包括:以長虹集團、九洲寬帶信息網為代表的電子信息產業和以華晨集團的新晨動力、長城特殊鋼為代表的機械加工業兩大板塊。Park shenzhen, regarded as the most throbbing place of it industry in china, book digital has set up a core - running system and business supporting system consisted of the domestic sales and marketing center, the international sales and marketing center, the commercial center, the r d center and the administration center. meanwhilly, the manufacturing base of book digital is located in dongguan, which is the world - famous manufacturing center of it products in china. combined by the book digital manufacturing park and the dy factory, the manufacturing base takes up totally over thirty thousand square metersand, with the capacity of producing three million av, it, and communication terminals of all types, and producing and assembling ten million dy every year
金格川穀運營中心設立在電子信息產業最具活力的深圳高新科技園，按照科學流程設置了銷售中心市場中心客戶服務中心商務中心等各大功能模塊公司生產基地位於國內信息製造業最發達的東莞市，擁有總建築面積3萬多平方米的博訊東莞大嶺山數碼製造中心和東莞南城工廠，具有年產300萬pcs以上的各類型av it通訊終端和年產1000萬pcs以上dy的生產裝配能力。分享友人