網技術發展 的英文怎麼說
中文拼音 [wǎngjìshùfāzhǎn]
網技術發展
英文
atm/ddn/fr-
From lately 1990s " to early this century, digital manufacturing took extensively attention as a new fabricant idea, because it is the core of all manufacturing technologies and platform of other advanced manufacturing technologies, such as electronic business manufacturing, rapid manufacturing, internet - based manufacturing. it is the front in the filed of mechanical engineering
數字製造作為一種新的製造概念引起了製造界廣泛重視,它是所有製造技術的核心,為實施其它先進製造技術提供了平臺,如電子商務製造、快速製造、網路製造等,是機械工程技術發展中前沿問題。The main aspects of this dissertation are as follows : 1. employing the moving grid technique, a 3 - d moving grid based on the transfinite interpolation is developed. this grid has better adaptation than the deforming grid for flapping wing
本文的主要工作表現在以下幾個方面: 1 、引入運動網格技術,發展了一套基於廣義無限插值理論的適合撲翼計算的三維運動網格,提高了網格對撲動機翼的適應性。Commercial banks utilize internet technology, network security technology, digital communication technology and database technology, all these computer technology to expand business, and to provide better service for customers. it has become an inevitable trend to push banking business on line, one of the representatives of web applications the banking industry will future develop
商業銀行利用網際網路技術、網路安全技術、數字通信技術、數據庫技術和計算機技術,發展商業銀行業務,為客戶提供更好的服務,以網上銀行為代表的web應用已成為未來銀行業發展的必然趨勢。With the development of micro - electronic, sensor technology and communication technology, wsn develops rapidly and has made a great progress recent years. what ’ s more it has been used in some military and civilian applications successfully
隨著微電子技術、傳感器技術及通信技術的發展,無線傳感器網路技術發展迅猛,在軍事與民用方面的一些具體應用取得了成功。At last, this paper studies another important issues in np, which is the local resource schedule optimization, and presents a new multi - processors schedule optimization algorithm, named forecasting - based load balance hash dispatch algorithm ( flbhda )
本文的研究課題受到intelixa大學研究計劃的支持,並作為國家高科技技術發展計劃( 863計劃)支持的引導項目課題- 「基於網路處理器的ipv6硬體防火墻」研究的一部分。The essence of the development of network technology is the great development of information propagation. and the information propagation of modern society takes on the characteristics of virtualization, openess, immediateness, individualiza - tion, cross - culture, vividness and uncontrollahility, which differ from the traditional society in channels or media, means & ways, level, penetration and influence
網路技術發展的本質是信息傳播的巨大發展,使得現代社會的信息傳播,不僅在渠道或媒介上,更在手段、方式、水平及滲透性和影響力等各個方面,與傳統社會有了很大區別,呈現出虛擬性、開放性、即時性、互動性、個體性、跨文化性、形象性、不可控性等特徵。Inaddition to meet the needs of taiwan b2c market, overseas home appliance department of teco ha division constantly develops the overseas b2b market, such as oem, odm and obm business model. this way, teco will be better prepared to confront emerging global competition and new business opportunities by becoming a wrold - class leading brand. moreover, teco will reserch and develop the digitallized and wireless products
東元電機股份有限公司除了致力於滿足國內b2c消費市場的需求,海外事業推廣部門( overseashomeappliancedepartment )更不斷積極拓展b2b市場,舉凡oem 、 odm 、以及obm經營模式,東元電機股份有限公司正朝向世界級領導品牌目標邁進,同時,產品研發將朝數字化、網路化的技術發展,我們期許在未來除了是家電產品供貨商外,也能夠成為家庭網路系統承包商。In this paper, we mainly analyze the pricing strategy of digital products under the network economy environment. digital products are the results of the development of information technology with three characteristics of indestructibility, transmutability and reproductivity
數字化產品是信息技術發展的產物,在網路經濟環境下的數字化產品的具有與傳統產品截然不同的特性,包括非破壞性、可改變性和可復制性三種物理特點。On the base of the development of thick film pastes technology, ru - based thick film resistor pastes have been studied due to select conductive phase and inorganic binder. state - of - the - art techniques such as rolling, screen printing and sintering were used for sample preparation. effects of ingredients, printing parameters and sintering parameters, microstructure on the properties of thick film resistor ( trf ) have been analyzed with xrd, sem, dsc and electrical tests
本文在跟蹤國內外厚膜漿料技術發展的基礎上,以釕酸鉍/銀系厚膜電阻漿料為研究對象,通過選用合適的功能相和無機粘結相成分,以三輥軋制、絲網印刷和高溫燒結等制備工藝為技術特徵,採用xrd 、 sem 、 dsc等分析方法和電性能測試手段,系統的研究了漿料中各相的成分配比、制備工藝參數,以及膜層微觀結構對厚膜電阻性能的影響規律。The trends of advanced processing technique, man - machine integration, virtual manufacture, network processing, intelligent manufacture of the developing manufacturing technique are expounded, and their features are summarized
闡述了製造技術發展的先進加工技術、人機集成、虛擬製造、網路加工、智能製造等趨勢,並概括其特點。Abstract : the trends of advanced processing technique, man - machine integration, virtual manufacture, network processing, intelligent manufacture of the developing manufacturing technique are expounded, and their features are summarized
文摘:闡述了製造技術發展的先進加工技術、人機集成、虛擬製造、網路加工、智能製造等趨勢,並概括其特點。Developments of new, high speed plc systems ( bpl, broadband power line ) and some other network access and in - home technologies will also be discussed with technical and legal constraints, mainly concerning unwanted interference with existing services
第三部分:從技術和法規約束問題角度,討論新的高速plc系統( bpl ,寬帶電力線)和其它網路通道和入戶技術發展狀況,主要針對現有服務中的有害干擾展開。Single newspaper network edition transform into newspaper website with various existence pattern, the thesis shows that it is due to changes of rivals, introduction of concept of portal, accumulation of self running experiences, contending for future advertising market and vigorous development of techniques
從單一的報紙網路版發展到多種生存模式的報紙網站,論文指出其原因在於競爭對手的變化、門戶概念的引入、自身運作經驗的積累、未來廣告市場的爭奪和技術發展的如火如荼。One of the most important events in the history of the development of tv technologies is the implementation of digital compression technology, which leads tv industry into a new rapidly developing stage. with satellite, cable and terrestrial transmission channels, dvb, of which the digital compression is the core technology, has such features as two - way channels, interactive functions, etc. in dvb system, the information of video, audio and text is digitalized and integrated to form a new kind of tv program. furthermore, through online digital information broadcasting, people can browse information of other programs while watching several programs just as they have done on the internet
電視技術發展史上最重要的里程碑是數字壓縮技術的廣泛應用,它將電視事業帶入一個新的高速發展時期,以數字壓縮為核心技術的數字電視廣播通過衛星有線和地面傳輸具有多功能雙向傳輸交互性等特點,不僅將圖像聲音和文字等信息數字化,而且將有關信息相互鏈接並有機地結合在一起形成了新的節目形態,特別是其採用了數字信息在線廣播方式,觀眾在收看到多套節目的同時還可以像訪問網際網路那樣瀏覽其它節目信息。In this thesis, the newest production of the multimedia technology and the computer networks technology was applied to the networking multimedia dispatch system. furthermore, the experience provided by the user of the existing dispatch system had been taken into consideration in this project, after overcoming some difficulties in technology, we developed a new generation dispatch system, which could keep up with the changing requirement and realized standardizing and networking
基於ip的網路數字多媒體調度是利用多媒體技術和計算機網路技術發展的最新成果,依靠現有調度系統的使用經驗,進行科研攻關和技術創新,研製了適應實際應用需要的下一代多媒體網路化指揮調度系統,它實現了調度設備的數字化、通用化、標準化、模塊化和網路化。Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail
針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向,本論文重點做了以下幾個方面的工作,目的在於提高dtc系統的綜合性能: ( 1 )提出一種新型的速度磁鏈觀測器,新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度,並且根據popov超穩定性理論推導出轉速的新型自適應收斂律; ( 2 )改善系統的低速運行性能,主要從提高低速時對定子磁鏈的估計精度入手,提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數; ( 3 )採用數字信號處理器dsp實現系統全數字化硬體控制,結合ti公司生產的tms320lf2407晶元,設計了直接轉矩控制系統的實驗裝置; ( 4 )提出了基於sercos總線網路化分散式的直接轉矩控制系統, sercos ( serialrealtimecommunicationsystem )是目前最適合同步和協調控制的串列實時通信協議; ( 5 )基本勾勒出整個控制系統的硬體和軟體設計基本框架,詳細描述一些實驗中的具體的細節問題。Build up the network safe protection system, speed a development network to encrypt a technique, development database technique, build up the large database of the network bank, accelerate a financial engineering academics at our country of research development and make use of, speed the lawmaking progress of electronic commerce and network bank, study and control international up standard etc. concerning network bank
建立網路安全防護體系,加快發展網路加密技術,發展數據庫技術,建立網路銀行大型數據庫,加速金融工程學科在我國的研究開發和利用,加快電子商務和網路銀行的立法進程,學習和掌握國際上有關網路銀行的標準等。The present act of defense of online security is a response behavior of a kind of passive form, and, the development speed of defending technology is later than the attacking technology
摘要目前的網路安全防禦行為是一種被動式的反應行為,而且,防禦技術的發展速度也沒有攻擊技術發展得那麼快。In the other side, ethernet technology has been developing rapidly. and its some characters overcome some limitations of original fieldbus. so there are lots of research on ethernet technology appling to fieldbus domain
由於以太網技術發展迅速並日趨成熟,同時它也很好地克服了原有現場總線自身的一些缺陷,因而就有了以太網在工業自動化現場總線領域的應用研究。At last, this paper details the wireless sensor network experiment system construction and software scheme. through experiment the wireless sensor network experiment system shows high quantity in meshwork link and data collection. the research of this paper accumulates much experience for next work
本課題的研究是對當前自組織無線傳感器網技術發展的探索性嘗試,通過實驗測試表明傳感器網路實驗系統能夠達到預期效果,為進一步開展傳感器網路技術研究積累了大量的實踐經驗。分享友人