數據分配中心 的英文怎麼說

中文拼音 [shǔfēnpèizhōngxīn]
數據分配中心 英文
ddc data distribution center
  • : 數副詞(屢次) frequently; repeatedly
  • : 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...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : Ⅰ動詞1 (兩性結合) join in marriage 2 (使動物交配) mate (animals) 3 (按適當的標準或比例加以...
  • 數據 : data; record; information
  1. Due to logistics activities impenetrate to all process of the corporation, including raw material logistics, produce logistics, and the logistics of factory to delivery center, and to custom, all expenses number logistics cost that include packing, loading and unloading, stocking, circulating etc. but the logistics cost that is calculated throng corporation finance data only can reflect the part of logistics cost

    由於物流活動貫穿于企業活動的全過程,包括原材料物流、生產物流、從工廠到再到用戶的物流,包裝、裝卸搬運、儲存、流通加工等各個活動的費用都計作物流成本。但是,企業財務計算的物流費用只能反映物流成本的部,有相當量的物流費用是不可見的。
  2. Using systematic method and information organization theory, the information of cvds is induced and classified according the structure and function of the system, that is, user information, distribution center information, business information, daily dispatch information, emergency dispatch information and geography data information

    本研究接著利用系統的方法,遵循信息組織的原理,根系統整體結構和功能,對商用車輛調度系統的信息進行了歸納和類,得到用戶信息、信息、業務信息、日常調度信息、緊急調度信息和空間信息六個層次的信息。
  3. Ab stract the author is engaged in the studying and manufacturing of an intelligent, capable and portable, multifuctional electrocardio monitoring equipment with aduc8 12 single - chip. microcomputer. the equipment can gather and record the electrocardio signals automatically, also can analyse it at real time, and send it out to the monitoring center through the telephone at real time or send it out by serial interfaces to computer. it use the graph display device to show the electrocardio waves and menu. cooperated with buttons, it provides amicable interface, and makes operation simple and convenient. based on the feature of the electrocardio signals, this paper also proposes a electrocardio distortionless data compression algorithm. the algorithn is simple but effective, it can process the data at real time, and the compression - ratio reaches 2 6

    所研製的監護儀能長時間採集和記錄電信號,同時可進行的實時析,並可通過電話向監護實時發送,也可通過串列介面發送至微機。該監護儀採用圖形液晶顯示器顯示電波形和菜單,合按鍵提供友好的人機界面,操作簡潔。本文還根電波形的特徵,提出一種的無損壓縮演算法,該演算法簡單有效,能實時實現,壓縮比達到2 6倍。
  4. However, the farther analysis in the paper indicates that the strategy of parameter configuration in current connection pool technique is static state with 1 - order enactment while initializes connection pool without self - optimized adjustment according as the variety of application demand, the operation results of high use frequency database are not cached and users visit the same database independently. the multi - propose connection strategy cannot control the database operation for the same transaction and cannot ensure the acid attribute, etc. in according with the defections mentioned above, the service technique of self - optimized connection pool is presented in this paper and the composing structure for self - optimized connection pool is designed, then, some strategy in dynamic parameters adjustment, transaction management and data cache for connection pool is improved

    然而,通過本文的研究析,現有庫連接池技術的參置策略是靜態的,連接池初始化時進行一次設定,不能根應用需求的變化而動態調整;連接池的核管理機制,沒有對使用頻率較高的庫操作結果進行緩存,多個用戶依然各自獨立地完成相同的庫訪問;使用的連接復用策略無法控制屬于同一個事務的多個庫操作,不能保證事務的acid屬性等。
  5. The haas numerical machining center was done. the machine tool ' s part models were built up such as lathe bed, workbench etc, and all parts were assembled accurately according to the structure of the machine

    本文以控加工的haas機床為例,對機床的各部零件如床身、工作臺等進行了三維實體建模,而且根機床的結構對各部件進行了定位裝
  6. The temperature and humidity control system. the system consists of the local and administration stations and allows the center management being able to monitor the electric power supplying parameters, the electric power quality, the air conditioner running parameters and the ups running parameters in the local systems and facilities remotely using the administration station. the system divides the alert into levels, and uses different alert signals for different alarms

    在系統設計的過程,根系統安全性和管理的需要採用「散式控制集式管理」的設計模式,使區域結算機房管理人員,通過該系統平臺即可方便地觀看機房電參市電供電質量空調ups運行參及報警狀態等信息,同時對報警事件,按照不同的報警級別,以不同的報警方式通知機房管理人員,確保機房安全穩定高效的運行。
  7. This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

    本文較全面、系統地綜述了國內外生物質熱解液化制取生物燃油技術研究發展現狀及存在的問題,主要研究內容有: ( 1 )實驗、測定了20種常見生物質的能量(發熱量)和c 、 h 、 n元素含量,根實驗結果別建立了以h和c為自變量的生物質能量預測經驗公式,並通過r _ ( 0 . 05 )檢驗;為閃速熱解液化裝置能量轉化率計算和生物質能量利用率計算提供了依和方便; ( 2 )選擇了8種生物質試樣作了等加熱速率( 10 min 、 20 min 、 40 min 、 60 min )和恆溫加熱的tg和dtg實驗,根實驗和阿倫尼烏斯公式建立了生物質熱解反應動力學微方程,並採用goast - redfem積法和p函對其動力學參進行了求解,解析出各種生物質的頻率因子和活化能參,進而建立了各種生物質的熱解動力學模型,為科學確定反應器的閃速熱解工作溫度范圍及熱解反應動力學描述,提供了理論和依; ( 3 )為研究和確定不同尺度的生物質顆粒達到全熱解的時間,在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定,得出生物質的長徑比( l d )一般在5 . 0 6 . 0之間,平均為5 . 3的結果; ( 4 )採用復雜溫度場傳熱學理論對生物質傳熱過程及充熱解時間理論進行了研究,解析推導出了不同尺寸生物質顆粒溫度達到充熱解溫度的時間( t ) ,得出了理論推導的充熱解時間與最大產油率的熱解時間相一致的結果,為閃速熱解反應器固相滯留時間設計和預測提供了理論依; ( 5 )根上述實驗結果,綜合運用工程力學、工程材料、機械設計學原理,推導、建立了轉錐式閃速熱解反應器物料滯留時間( )與轉速(或頻率)合理匹理論; ( 6 )提出了轉錐式閃速熱解反應器的最小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論等。
  8. It was also investigated and analysed on the styles of cross section in road green space, the rate of green space, the kind of green space, the quantity of plant spaces in green space, the format of planting. on the base of these, the planning designs of road green space in the blocks of heze city were also studied in combination with the practical situation which the city of heze were building to be a plain - plantation city with the flowers and water. the main results were as follows : 1. there were some problems about road green space in blocks of heze city, which were detected and researched. ( 1 ) the rate of road green space was low and the styles of cross sectionin road green space were simple

    本研究以菏澤城區道路綠地及街頭綠地為研究對象,對其綠地斷面形式、綠地率、綠地類型、綠地植物種類、量、種植形式等現狀進行了全面的調查和析,在此基礎上,結合菏澤近年創建以「花城水邑」為依託的平原森林城市建設的實際,對菏澤城區道路綠地規劃設計進行了研究,主要結果如下: 1 .菏澤城區道路綠地存在以下問題: ( 1 )道路綠地率低,綠地斷面布置形式單一,島面積偏小; ( 2 )植物種類少,景觀效果差; ( 3 )植物置形式單一,地方特徵不突出; ( 4 )某些植物選擇不當,如遮陰功能差,影響交通安全等; ( 5 )行道樹與架空線存在矛盾,影響樹木生長,景觀效果差; 2 .根荷澤實際情況進行了城區道路綠地規劃設計研究: ( 1 )提出了菏澤城區道路綠地規劃設計的依、原則、總體布局、布局形式。
  9. In order to gather and analyse the load information automatically and promote the level and precision of distribution network plan, line loss analysis and operation mode adjustment, the data from distribution measuring devices, load supervising system and automatic message registering are centralized through mapping in dgis ( distributuin geography information system ) and other three systems

    摘要為實現對負荷的自動採集和析,以提高網規劃、線損析及運行方式調整的水平與精度,採用方式將電綜測儀、負控系統和抄表程序管理。
  10. Following the development trend of valve cad, according to the requirements of the chengdu chengfeng valve limited company and based on mdt, this article develops the 3d parametric valve design system. the main work and achievements are as follows : based on the 2d engineering drawing of the several different valves the company provided, the 3d parametric basic drawing - base is set up using mdt which is a 3d design platform, including all the parts drawings and the general assemblage drawings of the valve models ; in accordance with the common steps of the valve design, the parameter editors are designed to edit, import and export the valve parameters and are provided with the function of double synchronization on parameters displaying for convenience in use ; in order to meet demands of users and make the design more accurate, reliable and practical, the assistant formula calculators are developed, which can automatically do all types of structure calculation in the procedure of valve design, and export the calculation manual of valve design ; in order to make designers more rivalries, taking full advantage of internetmntranet technology, the virtual design center is developed, which integrate netmeeting, terminal service and super links, so that the designer can directl y use applications on remote server, communicate with other designers on intranet / internet, share software resources and realize long - distance cooperative design

    閥門cad發展趨勢,針對成都乘風閥門有限責任公司閥門設計現狀,本課題基於mdt三維設計平臺開發了閥門三維參化設計系統,主要完成的工作和成果如下:根公司提供的幾種不同結構閥門的二維工程圖紙,利用mdt三維設計平臺建立了三維參化基本圖形庫,其包括所有零部件和總裝模型圖及二維工程圖;依照閥門設計的一般步驟設計了參編輯器,用來對閥門尺寸參進行編輯、輸入、輸出等,具有參雙向同步顯示功能,使用十靈活方便;根用戶的需求,為了使設計達到精確、可靠、實用的要求,設計開發了輔助計算器,能自動完成閥門設計過程所需的各種結構計算,並可以輸出閥門設計計算說明書;為了使設計人員更具有競爭力,本系統利用internet intranet技術設計開發了虛擬設計子模塊,虛擬設計集成了網路會議、終端服務、超級鏈接等功能,可以讓設計師直接使用服務器上的應用程序,與intranet internet上的其他設計專家進行交流、共享軟體資源,實現遠程協同設計。
  11. In the research of xml query language, we consider the requirement of two categories ( for data - centric and for document - centric ) of xml applications and point oat that the basic operations in xml - quey are pattem matching, selection and filtering, and result reconstfuction. the path expression and the flwr expression in xquery are typical structurs tha are comprised of these operations

    在對xml查詢語言的研究,從以文檔為和以這兩類xml應用需求的析出發,指出xml查詢的基本操作是模式匹、選擇過濾和結果構造, xquery路徑(包括簡單路徑和正規路徑)表達式和flwr表達式是進行這些操作的典型結構。
  12. As a trade center city chongqing must establish a set of e - business platform and a assistant net in merchandise capital credit settlement. in addition chongqing must adopt information means and technology of data analysis to promote the level in management and technology of supply chain so that there will have most sale quantity in internet

    重慶作為一個商貿城市,必須樹立起一批具有強勁輻射力的電子商務平臺,並建立完善的商品、資金、信用結算套網路,運用信息化手段和析技術,提升商品管理技術和供應鏈技術水平,最大限度地實現網上銷售,滿足消費者省時、便利的購買傾向。
  13. With the demand for high quality of electric energy is increasing , as the most immediate part to the consumer , distribution network ’ s efficient and reliable operation is very important as the result , new distribution automation equipment with high performance is inevitable prime machine system , as data collection and processing subsystem of dms , provides communication of kinds of information between control center and rtus it ’ s reliability , real ? time abilitv and stability affect the scada system directly to solve the disadvantage of the existing system , whose channels are dependent , a new proj ect of single board system is brought forward and its hardware and software are designed with high performance chip of communication , independence of channels is realized basic function of system is realized , and faster reposition and expansibility of the single chip is fully applied

    電自動化通信前置機作為dms主站系統的採集與處理子系統,提供監控與遠方rtu之間各種可能信息的交換功能,其可靠性,實時性和穩定性直接影響scada系統的運行質量。本課題針對現有前置機各通信通道之間不相互獨立、穩定性低的固有問題,提出一種新式單板前置機系統,並對其進行了軟硬體設計,選用高性能專用通信處理晶元,實現各通道獨立,並在實現前置機基本功能的基礎上,充發揮單片機相對于工控機的快速復位功能以及更好的可擴展性,實現了一個可靠、穩定、靈活的前置機系統。
  14. After the discussions of the network structure, data exchange techniques, etc., the internal architecture of the goods flow computer system are analyzed, along with the practical project, i. e. the construction of north - west logistics distribution centers

    作者結合西北郵政物流工程建設項目,從一個郵區局計算機系統入手,通過論述網路結構、交換等技術及其方案,析了物流計算機系統的內部體系結構。
  15. At the realization of the system, we analyze the integral structure and working principle of our system at first. then, we show the relationship among tables in core database. lastly, we study automatic document categorization algorithm and propose algorithm descriptions and experiment results of chinese language segmentation, schema matching of paper titles and clustering

    在系統實現部析了系統的整體結構和工作原理,介紹了系統核各表的聯系,最後重點研究了文檔自動類演算法,給出了漢語詞演算法、論文標題模式匹演算法、聚類演算法的演算法描述及實驗結果。
  16. The main function of control center is to monitor the state of the on site node. it can also modify the parameters of the on site node. the main function of on site node is to gather the parameters of the boiler and adjust the state of the boiler through the actuating mechanism

    控制的主要功能是監視各現場節點的工作狀態,並根生產需要合理現場節點的負載、控制現場節點的工作參;現場節點主要對被控設備的各種參進行採集,並通過執行機構調整被控設備的工作狀態,在狀態參超出警戒線時,能夠發出警報。
  17. The nodes of control stage are complemented by plc, except the node of control center by pc. nodes are connected to can bus through the adapter of intelligent network, resulting in timely, exact and reliable transfer of multifold main architecture network data

    該系統為控制級和設備級兩層,控制級節點,除調度節點使用pc機外,其餘節點都由可編程序控制器( plc )完成。節點通過智能網路適器連接到can總線上,從而實現了多主結構網路的及時、準確、可靠傳遞。
  18. E - commerce material flow manage system is a complicated systems engineering, this paper particularly discusses the developmental necessity and feasibility of postal logistic in baicheng, and designs the blue print of postal logistic in baicheng. this e - commerce material flow manage system in baicheng is a big logistic service platform with the open and safe business data exchange function, with ‘ 11185 ’ telephone client service center, ‘ bc183 ’ internet attaching into, wap and electronic post - office terminal as multiple way attaching into, and with ‘ green card ", " bank unionpay " and others as manifold payment methods. it can offer some e - business services from business accepting, distinction, saving, distribution transport, delivery to stock - in - trade

    此系統以電子商務各類標準和ca認證安全體系為保障,以「 11185 」電話客戶服務、 bc183網際網路接入、 wap以及電子化支局終端等為多種接入方式,以「綠卡」和「銀聯」等為多種支付手段,具有開放的、安全的業務交換功能的電子商務物流服務大平臺;向廣大用戶提供從業務受理、揀、儲存、送、運輸、投遞,到為客戶提供存貨管理、貨集運、支付代理、信息服務等電子商務綜合物流服務。
  19. Up to now, she has the ccsi database of products covering 60 % gdp of china, w - hich cover many micro - industries 、 industries and b - rands. and also she has a world - class research work team, and advanced computer assisted telephone i - nterview ( cati ) system

    開發了具有國際先進水平並符合國國情的國顧客滿意指模型,該成果成功地應用於政府工作和企業決策,測評還擁有覆蓋我國gdp的60 %產品類型的顧客滿意指庫,備有國際先進的計算機電話調查系統和析處理軟體,並形成了一支專業的隊伍。
  20. Some of them have set about this work. this article discusses the principles of digital tv studio technology according to the present situation and developing tendency of current tv systems, including the features of digital studio, the coding standards of digital signal, the compressing technology of video and audio signals and the utilization of computers multimedia technology in editing tv programs. it elaborates the designing methods, principles and puts forward several concrete disposition examples

    本文僅根目前高校電視節目製作系統的發展現狀及趨勢著重論述了字電視的技術原理,包括字演播室的特點、量信號的編碼標準、視音頻信號的壓縮技術以及計算機多媒體技術在電視節目製作的應用等內容,闡述了高校電視節目製作系統字化的設計思路及設計原則,提出了具體的設備置方案。
分享友人