電鍵架 的英文怎麼說
中文拼音 [diànjiànjià]
電鍵架
英文
key-frame-
( c ) the total energy of manganate - oxides materials decreases after intercalation lithium. the electrovalent bond weakens and the covalent bond strengthen between manganese and oxygen due to ion polarization effect, which makes the spinel structure more stable
（ 3 ）對于錳系材料嵌鋰后，體系總能量降低；鋰離子的靜電作用和極化作用，使錳氧之間的離子鍵成分減小，共價鍵成分增加，整個尖晶石骨架結構更加穩定。( a ) the research of heterogeneous electromechanical equipment systems integration technologies, namely, the 3 - tier architecture technology of integration platform, the equipment access technology based on open protocol and the core layer component technology of 3 - tier architecture. ( b ) the research of implementation technology in the core layer of integration management platform based on 3 - tier architecture. the thesis analyzes concretely the core layer implementation technologies of auto roll polling equipment, supervisory control equipment, linkage control, etc. ( c ) the research of access technology of integration platform for the client computer
為了開發上述集成管理平臺，論文進行了相應關鍵技術的研究，包括：異構機電設備系統集成技術的研究，即集成平臺的三層體系架構、基於開放式協議的設備接入技術、三層體系結構核心層組件技術的研究；集成管理平臺三層結構中核心層實現技術的研究，具體分析了自動輪詢設備、監控設備、聯動控制等功能在核心層的實現技術；集成管理平臺客戶端接入技術的研究。Based on the study on e - commerce system for specialized marls, focusing on the architecture and key techniques for e - commerce system, and the practice of ehingsun. com, an e - commerce website developed for specialized marts, a scheme and development method of an e - commerce system proved to be sound and workable for specialized marts is introduced by this article, presented for discussion together with the blue sprint, faci 1 ity fixing, network structure, module description and build - up tactic of above - mentioned system
本文以「專業市場電子商務系統研究」的實際課題為背景，研究了電子商務系統的體系結構和關鍵技術，並以專業市場為應用服務對象，結合作者參與開發的海印電子商務網站，論述了專業市場電子商務系統的設計方案、設備選型、網路架構、模塊描述及構建策略。在項目的實踐過程中，論文所提出的方案及開發方法取得了較好的效果。Organic - inorganic assembly layered perovskite - type materials integrate useful organic and inorganic characteristics on a molecular level. the inorganic component forms an extended framwork bound by strong covalent or ionic interactions, and the organic component is filled in which and thus the organic layer and inorganic layer are alternately stacked. the materials have unique properties such as electronic, optic and magnetic properties, and there has been great interest in studying them recently
層狀類鈣鈦礦有機-無機分子組裝材料在分子水平上結合了有機組分和無機組分的有益特性，無機組分通過強的共價鍵或離子鍵形成擴展的骨架，並將有機組分填入框架中形成有機層與無機層交替的結構，具有某些電學、光學、磁學特性，引起人們的研究興趣。When switching the no - load overhead lines by alternating - current high - voltage circuit breaker which is a kind of daily operations in electric power system, over - voltage is probably bringed out and insulating property of the electric devices is breakdowned sometimes, especially, when occuring re - strike. the main purposes that the tests on switching line - charging current are performed in the laboratory are assessing re - strike performance of circuit - breakers. according to the test results, the design of the circuit - breaker is optimized and re - strike performance is improved
交流高壓斷路器是電力系統中最關鍵最重要的設備之一，斷路器開合空載架空線路是電力系統中常見的操作，操作過程中通常會出現過電壓，對系統絕緣造成威脅，嚴重時會破壞系統的絕緣性能，發生事故，隨著電力系統電壓等級的提高、輸電線路不斷延長及傳輸容量的增大，由操作過電壓引起的絕緣閃絡、設備破壞事故的幾率更加突出。The winding - pipe machine principal - axis magnetism supporting system is a typically electromechanical and electromagnetical product with some main parts : electromagnet system, electromagnet bracket system, etc. the study of the winding - pipe machine principal - axis magnetism supporting system concerns the intercross of many disciplines, such as mechanism, material, electronic engineering, heat engineering, computer, and so on
它主要有由電磁鐵機構與電磁鐵支架機構等組成，是一種典型的機電磁一體化產品，其研究涉及到機械、材料、電工、熱工、計算機等多學科的交叉。本論文對管絞機磁性支承系統涉及的兩大關鍵技術? ?電磁場設計與機械結構設計及其相關技術進行了系統的理論分析與模擬研究。The system is based on chopper constant current drive technique, according to the top level design idea, adopting advanced specical subdivision control integrate circuit and powerful function 80c196kc to organize the system frame, desiging the minimum system of single - chip microcomputer, multifunction i / o interface circuit, relay switch circuit, keyboard and display circuit, multifunction digital setting interface circuit and so on, utilizing the hso and hsi interface circuit which are owned by this single - chip microcomputer exclusively and its powerful command system to realize dual - degree switch control, automation orientation, automatically searching zero position, locking machine when stopping, frequency to set digitally, automatically adjusting speed through changing frequency, swithing subdivision or squarewave control, on the basis of above, the system also have the function of running according to the setting steps and the frequency, voltage and current to display through the led, etc
系統基於斬波恆流驅動技術，按照頂層設計思想，採用先進的專用細分控制電路和功能強大的80c196kc單片機來組建系統構架，設計了單片機最小系統、多功能i o介面電路、繼電器切換電路、鍵盤顯示電路和多功能數字設定介面電路等，利用該單片機獨有的hso和hsi介面及其強大的指令系統，實現了雙余度混合式步進電動機的余度切換控制、自動定位、零位自動搜索、停機鎖定、數字化頻率設定、自動調頻變速控制、細分方波切換控制，在此基礎上，該系統還設有按預置步運行、 led頻率電壓相電流顯示等功能。Finally, it offers a core frame of electronic commerce application system and the key points of it
最後，文章提出了一個電子商務應用系統核心框架和關鍵點。The writer bases her research work on the most popular grid middleware globus toolkit, and takes grid platform of fault - handling of electric power as the application background, and her work includes : ( 1 ) researching into grounded theories of grid and key technologies of grid information service, and analyzing thoroughly the bottom implementation mechanism and related function interfaces of mds in gt3. 2 ; ( 2 ) analyzing the shortage of traditional fault - handling system of electric power, and putting forward the necessity of importing grid technology into this application domain ; ( 3 ) doing a thorough application analysis for the grid platform of fault - handling of electric power, and bringing up the architecture based on globus toolkit for this application domain, and then locating focus on the information service, finally designing and implementing the service information management module ; ( 4 ) successfully installing, configuring and testing gt3. 2 under the linux operation system, and establishing a simple virtual organization as a simulative grid environment ; ( 5 ) designing testing instances fit for the simulative grid environment, and developing grid services for testing related functions ; ( 6 ) summarizing the writer ' s research work, looking forward to the developing directions, and settling the base of succeeding work
本文的研究工作圍繞網格信息服務展開。作者以現有主流網格中間件globustoolkit為基礎平臺，以電力故障處理網格平臺作為應用背景，進行了以下研究工作: （ 1 ）對網格基礎理論和網格信息服務的關鍵技術進行了研究，並深入分析了gt3 . 2中mds的底層實現機制和相關功能介面; （ 2 ）分析了傳統電力故障處理系統的不足之處，提出在該領域引入網格技術的必要性; （ 3 ）對電力故障處理網格平臺展開應用分析，針對該領域提出了基於globustoolkit的總體架構，然後將重點定位到信息服務上，設計並實現了系統的服務信息管理模塊; （ 4 ）完成linux平臺下gt3 . 2的安裝、配置和測試工作，並構建了一個簡單虛擬組織作為模擬網格環境; （ 5 ）針對模擬環境設計測試實例，編寫網格服務對相關功能進行了測試; （ 6 ）總結作者的研究工作，展望下一階段的發展方向，為后續工作奠定了基礎。Secondly, with introduction of the basic electric network theory and analysis of the normal method for compiling the state equation of rlc electric network, the frame and key technology for system designing and analyzing is proposed, and the program of drawing, editing and analysing for electric network is realized basing on the object - oriented method, visual c + + language and scientific calculation software matlab
進一步，介紹了電網路的基本理論，分析了rlc電網路狀態方程的系統編寫方法，選用面向對象的方法及語言visualc + +和科學計算軟體matlab作為開發基礎，提出了系統設計與分析的框架及關鍵技術，實現了基於visualc + +的電網路繪制、編輯與分析的程序設計和調用matlab的數值處理。For driven - bogie, the installation of the traction motor is one of the important technologies
對于動力轉向架來說，其牽引電機的配置是個關鍵技術。The fourth part analyzed the intermediate dc voltage and its control principle and the technical parameter of the main parts in the ac transmission system. several key technical problems such as parallel working of the ac motors, the wheel diameter difference under the bogie - control mode, the ac motor - inverter matching principle are studied in detail. the principles to determine the electrical parameters are also discussed
論文第4章重點研究了變流器的中間直流電壓的確定及其控制規律，確定了交流電傳動系統主要部件的技術參數；研究了架控方式工作下電動機並聯工作、輪徑差、電機?變流器匹配原則等關鍵的技術問題；詳細分析了交流傳動系統在牽引工況和電阻制動工況下各參數的工作過程和控制原則。The paper mainly introduces existent questions blocked ecdis " development in the first chapter, analyzes merits and shortcoming synthetically and puts forward author " s methods at last ; introduces briefly design and structure on web - based e - chart in second chapter ; introduces some pivotal technologys in the webchart system and build the chart data model in the third chapter ; explains all website " s design and structure in the fourth chapter ; points out the development aspect in the future and some needed works in this system in the last chapter. in conclusion, webchart " s database is published to the internet site
在第一章中主要介紹制約電子海圖顯示與信息系統技術發展的幾個因素，提出擴大電子海圖應用范圍所存在的主要問題及解決的技術和方法，並且使電子海圖應用於現代物流中；第二章簡要介紹了web下電子海圖系統的設計與實現，對各種方法進行了比較；第三章介紹web下電子海圖顯示及控制採用的關鍵技術以及海圖數據模型的建立；第四章主要說明了現代物流網站的設計與架構；最後一章指明了系統將來的發展方向和所需要做的工作。New york - wal - mart stores inc. said its fast - growing use of radio - transmitting inventory tags has helped boost sales by keeping shelves better stocked with key merchandise
沃爾瑪認為:無線電信號傳輸的倉儲貨物標簽大規模使用，使貨架能堆放關鍵好賣的商品，從而提高銷售量。In the light of “ the 100msa / s arbitrary waveform generator ”, a project undertaken by the university of electronic science and technology of china, this paper focuses on “ the interface design of arbitrary waveform generator ”, expounding the concepts of usb communication, wdm driving structure and so on. some technical ways have been put forward, through analyzing the realization of some kinds of interface and the key technical difficulty which should be surmounted. on the basis of hardware design of interface, author presents the hid - usb firmware structure and the design of windows application software, and then gives a set of specific design steps
結合電子科技大學承擔的項目「 100msa / s任意波形發生器」 ，本文圍繞「任意波形發生器介面系統與軟體設計」這一課題展開研究，闡述了usb介面通信、 wdm驅動結構等相關概念;通過分析幾種介面電路實現的優缺點和關鍵技術，提出了技術解決途徑;在確定介面硬體電路設計的基礎上，給出了hid - usb固件架構和windows應用程序的設計方案，並進行了具體的設計實現;最後針對調試中出現的問題，進行了較深入的分析，提出了實際的解決措施。On the basis of research of electric appliance set networked customization mode, a general technology frame is established, and key techniques involved are also studied, including : networked product show, networked product configuration, system development and supporting techniques etc, and specific application is also introduced
在成套電器產品網路化定製模式體系和運行流程的研究基礎上，建立了一種成套電器產品網路化定製系統的總體技術框架，並對該技術框架中的部分關鍵技術進行了研究，包括成套電器產品網路化三維展示技術、網路化產品配置技術、網路化定製系統開發和運行支持技術等關鍵技術進行研究。The research and development of the automobile intelligence detection system aims at the intellectualized examination of automobile breakdowns, while the basics of modern automobile breakdown diagnosis line in the test of auto sensors. from the standpoint of practical application, this article compares and analyzes the types of electronic signal waveforms and their characteristics showed by modern check - out
汽車智能檢測系統的研究與開發工作，根據所提出的總體框架和思路，分別從數據採集系統（硬體、軟體） 、關鍵技術及處理、計算機測試軟體開發、智能檢測系統的模擬等方面進行了研究與探索，並對汽車故障智能化檢測系統的測試電路進行了軟體設計。Within this framework, we design and implement three key components in e - business platform : the distributed data transfer component, the ldap - based access control component and the online payment component
圍繞這樣的電子商務平臺框架，我們設計並實現了分散式數據交換、基於ldap的訪問控制以及安全支付等三個電子商務平臺關鍵組件。The large - framed machine foundation is commonly used in supporting the steam turbine - generator set in power stations, and the vibration of the foundation is the key element of the whole foundation design
大型框架式動力機器基礎是發電廠支承汽輪發電機組的常用型式，而基礎的振動問題則是整個基礎設計的關鍵。The logical architecture, protocol, the encoder algorithm, the decoder algorithm and the electronics specification of the tmds which is the core of the dvi and means transition minimized differential signal are described in particular in this paper. and the synchronization and data recovering which mean the central problem in the high speed serial data communications are also analyzed
本文以dvi介面通訊協議為主線，詳細介紹和分析了作為介面核心內容的tmds ? ?最小變化差分信號的邏輯架構、通訊協議的編碼演算法、解碼演算法、 tmds信號的電氣規范等問題，並著重分析了作為高速串列通訊的關鍵問題的鏈路時鐘同步與數據恢復問題。分享友人