集體電子模型 的英文怎麼說
中文拼音 [jítǐdiànzimóxíng]
集體電子模型
英文
collective electron model- 集 : gatherassemblecollect
- 體 : 體構詞成分。
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 集體 : collective; community; group; team
- 電子 : [物理學] [電學] electron
- 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
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My project is to research and devise a enterprise scm software system, that based the two grades and four libraries ( department development library, department controlled library, department development library, enterprise controlled library, enterprise product library ), and use the jbcm which was devised by the beijing beida software engineering co., ltd. as the antitype. we call it cmis
本課題就是以中國電子科技集團公司第十研究所為需求方,以北大軟體配置管理工具軟體jbcm為原型,進行二次開發,研製一套基於兩級四庫(即部門開發庫、部門受控庫、企業受控庫和企業產品庫)模式下的企業級軟體配置管理系統( cmis ) 。During ion source operating, alternating axial magnetic field and azimuthal electric field in discharge tube ionize hydrogen gas purified by hot palladium pipe, and form plasma, hi fifties year, research reports studied on rf ion source are numerous however most of them are concerned about application, and research reports relevant to discharge theory or experiment model are unfrequent
離子源工作時,放電空間交變的軸向磁場和渦漩電場激發放電管中經鈀管純化后通入的氫氣電離,形成等離子體。 50多年來,關于高頻離子源的研究報告很多,但是,這些研究主要都集中在應用研究方面,有關高頻無極環形放電離子源的理論與實驗模型研究不是很多。Strained - soi mosfet, which appears recently, takes both the advantages of soi ( silicon on insulator ) and sige ( silicon germanium ). it has shown advantages over bulk sample in enhanced carriers mobility, as well as higher transconductance, stronger drive capability and reduced parasitic capacitances. these properties make it a promising candidate for improving the performance of microelectronics devices
Strained - soimosfet是最近幾年才出現的新型器件,它將soi材料和sige材料結合在一起,與傳統體硅器件相比,表現出載流子遷移率高、電流驅動能力強、跨導大、寄生效應小等優勢,特別適用於高性能、高速度、低功耗超大規模集成電路。Second part - the main contribution and research results of this paper are focused on as follows : ( 1 ) how to use the measurements of a dual frequency gps receiver to determine the ionospheric delay correction model for single frequency gps of a local range ; ( 2 ) how to separate the instrumental biases with the ionospheric delays in gps observation ; ( 3 ) how to establish a large range grid ionosphere model and use the gps data of chinese crust movement observation network to investigate the change law of ionospheric tec of china area ; ( 4 ) how to improve the effectiveness of correcting ionospheric delays for waas ' s users under adverse conditions. ( 5 ) how to establish the basic theory and the corresponding framework of monitoring the stochastic ionospheric disturbance using gps ( 6 ) how to improve the modelling ability of ionospheric delay according to its diurnal, seasonal, annual variations based on gps ; ( 7 ) how to meet the demand of correcting the ionospheric delay of high - precision orbit determination for low - earth satellite using a single frequency gps receiver 1 extracting ( local ) ionospheric information from gps data with high - precision the factors are systematically described and analyzed which limit the precision of using gps data to extract ionospheric delays
二、具體研究工作的系統報告,主要集中在以下幾方面:研究如何利用單臺雙頻gps接收機的觀測信息確定電離層延遲改正模型,為小范圍的單頻用戶服務;研究如何實時分離gps觀測中的儀器偏差與電離層延遲;研究如何建立較大區域的電離層格網模型,進而初步設想利用中國地殼運動觀測網路深入研究我國領域的電離層的電子濃度變化規律;研究單頻用戶在不利條件下,如何更好地利用電離層延遲改正信息;研究利用gps監測隨機電離層擾動的基本理論和框架方案;研究如何綜合顧及電離層的周日、季節和年變化,進一步提高利用gps模擬電離層延遲的能力;研究如何實現星載單頻gps低軌衛星的精密測軌中的電離層延遲改正要求。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。Oxygen diffusion transport and electrochemical reaction in the oxygen cathode of alkaline fuel cell ( afc ) and pemfc have been expressed with the tffa model, including oxygen transferring in gas channel of gas diffusion layer and reaction layer, oxygen dissolution and diffusion in thin - film of reaction layer, oxygen reaction and diffusion in flooded - agglomerate of reaction layer and the conduction of electron and ion. numeric algorithm of the model equations is also obtained
本文將tffa模型應用於堿性燃料電池( afc )和質子交換膜燃料電池( pemfc )陰極,推導出陰極各種傳遞和反應過程的描述方程,包括氧氣在氣體擴散層和反應層氣體通道中的擴散,氧氣在反應層薄膜中的溶解和擴散,氧在反應層浸漬聚集體中的反應和擴散以及電子和離子的傳導,並給出方程的數值解法。First in this paper, the characteristics and control methods of bldcm is discussed. on the basis of the run state and control method of the bldcm, combining the electric power and electronic technology, micro electric technology, special integrated chips and the theory of motor control theory, setting up the model of electric power inverter system by using the simulating software - matlab, the control schemes are given when the motor is working in the state of electromotion and electrical regeneration
首先本文介紹了永磁無刷直流電動機的特點及其控制方法,結合電力電子技術、微電子技術、專用集成晶元、電動機以及控制等理論,在重點研究了電動汽車用永磁無刷直流電動機的運行狀態和控制方式的基礎上,利用matlab模擬軟體建立了電力電子逆變系統的模擬模型,給出了電機處于電動狀態和能量回饋狀態時的控制策略。First, the paper researchs the spice simulation of single electron transistor based on curve approach and quasi - analytical model of single electron transisor, and simulate characteristic of single electon transistor with matlab tool. secondly, the paper combine spice simulation program with master equation of single electron transistor, put forward novel spice simulation method of single electron transistor based on master equation, by choose master state of single electron transistor and build master equation of single electron transistor, afterward gain nonlinear cortrolled source of spice model of single electron transistor by solve the master equation of single electron transistor and simulate v - i characteristic of single electon transistor by spice program, it ’ s result prove the method is availability precision comparing with master equation method
然後在此基礎上提出了基於主方程法單電子晶體管spice模擬新方法,本論文結合當前電路模擬軟體spice程序和單電子晶體管主方程模擬演算法,通過選擇單電子島電子數的主要狀態,建立單電子晶體管主方程,然後求解主方程,求得單電子晶體管spice等效模型的受控源的非線性函數,然後利用集成電路輔助分析軟體spice的abm (模擬行為建模)建立單電子晶體管( set ) spice等效模型,利用set的等效模型對單電子晶體管v - i特性進行模擬,實驗證明此方法與直接解主方程法相比具有一定的精度。Regard how to structure the control system of sensorless bldcm with dsp - tms320f240 as the centre in this paper, the detailed argumentation course of the motor startup, bemf terminal voltage measurement and control strategy is given out, give and pay concrete details for the software and hardware realization and experimental result. in order to treat the bldcm control system with dsp clearly, the full paper divides into six chapters altogether : chapter one, introduceing the development course, the structure characteristic and operation principle, etc. of bldcm in the introduction ; chapter two, directed against the startup issue of bldcm, the chapter give and publish the rotor measure pulse orients technology for motor startup in detail ; chapter three, proceed with mathematics model of the bldcm, expounding the control schemes ; chapter four, two important devices introducing : dsp ( 240 tms320f ) and power invertor control chip ( ir2131s ) ; chapter five, give and publish the detail of hardwares of control system ; chapter six, by ccs ide of ti, realize the control schemes in the front chapters with software, offere the procedure flow chart of main subroutine and some key place of programming, the experiment result in addition
全文共分六章:第一章、緒論中介紹了bldcm的發展歷程、電機本身的結構特點和工作原理等;第二章、針對五位置傳感器bldcm的起動問題,文中詳細給出了檢測脈沖轉子定位起動技術;第三章、從電機的數學模型入手,詳細論述了反電動勢端電壓法和系統的控制策略;第四章、介紹了硬體實現中的兩個重要器件: dsp ( tms320f240 )和功率管逆變器控制晶元( ir2131s ) ;第五章、詳細給出了控制系統的硬體實現細節;第六章、利用ti提供的ccs集成開發環境,將前面章節的控制方案用軟體加以實現,給出了主要部分的程序流程圖和一些編程要點以及實驗結果。It is realized with some dynamic web techniques such as java, jsp, and developed with the framework of mvc model and kona architecture. this system is an integration of many function modules, such as basic data management, mrp management, main production plan management, bom management, workshop flow plan management, etc., realizing the non - gap connection between network and business flows of production control, so that it makes scientific, electronic and net management of enterprise production control management
系統採用了java 、 jsp等動態web實現技術,以mvc模型為開發框架,並利用kona應用程序開發體系,集成了基礎數據管理、物料需求計劃管理、主生產計劃管理、 bom管理、車間作業計劃管理等子模塊組成等功能模塊,覆蓋了企業生產運作的各個環節,實現了網路與生產控制業務流程的無縫連接,構建了企業生產控制系統,從而實現了公司生產控制管理的科學化、電子化和網路化。Taking the research and development of integrated electronic commerce software gecis as background, this paper brings forward a framework model of form digital signature based on ssl protocol to provide higher security guarantee for ec. the whole task penetrates the developing process based on 3 - layer architecture. it uses architecture methods and technologies such as design pattern ect. moreover, it integrates uml and acme to establish software models
本文以集成電子商務軟體gecis開發項目為背景,構造一個基於ssl協議的表單數字簽名軟體構架模型,為電子商務提供更高安全保障.整個研製工作貫穿基於三層體系結構的構件化軟體開發過程,運用設計模式等軟體體系結構方法和技術,綜合使用統一建模語言uml和體系結構描述語言acme建立軟體模型Dongguan yongchangxing plastic & electronic hardware co, lid is professional processing manufacture with a combination of mould - design, plastic injection, oil - spraying, printing, it has rich experience in this industry. the factory lies in zhongfang industrial park shatou south area, changan, dongguan city, duangdong, china
東莞市永暢興塑膠五金電子有限公司是一家行業經驗豐富,具有一定規模,集模具設計與製造、塑膠成型、噴油、絲印、移印、電鍍、裝配為一體的專業一條龍服務五金塑膠電子加工企業。This paper mainly deels with the managent of the cad electronics files in the enterprises. the author put forward his view that the proper method is to use dbms plus referring part coding system into dbms after his researching work. after studying the problems to be resolved in the field of cad electronic files management, the author discussed his purpose why should so and its great benefit it will bring if doing so
作者在調查國內企業cad電子文件管理的現狀的基礎上,就利用零件編碼技術和數據庫技術來解決這些問題進行了研究。論文結合國內某企業的具體生產情況,論述了利用數據庫管理技術、零件編碼技術對cad電子文件進行管理的目的和意義,論述了零件編碼系統的選擇和修改的方法、 cad電子文件數據庫模型的設計與前臺訪問、本系統同cad系統的集成等技術的實現。Based on the r & d process of integrated supply chain management ( iscm ) system, this paper focuses on the software architecture construction of it in which the software develop process model of ec _ iscm, rup and component oriented method are involved. then, the software develop process model of ec _ iscm is applied in the whole r & d process of crm system based on iscm. firstly, the author researches the oo method in order to understand the origin of component method
本文以面向電子商務的集成供應鏈管理系統( eciscm )開發為背景,重點研究基於集成供應鏈管理的客戶關系管理( crm )軟體構架,以及eciscm軟體過程模型和面向構件的軟體開發方法,並將eciscm軟體過程模型用於指導基於集成供應鏈管理的crm軟體開發。Koal software, supported by famous universities, colleges and scientific institutions, uniting well - known information security service providers, offers security integration, information system service, information security consultation and ca service. koal software establishes a credible, unitive and integral information security support system for e - government and e - commerce by introducing the concept and model of integrated security into informatization establishment
格爾軟體依託著名高校和科研機構,聯合知名信息安全服務商,為廣大用戶提供以整體安全集成、信息安全服務、信息安全咨詢、數字證書認證服務等為內容的信息系統整體安全建設與服務,通過把整體安全的概念、模型引入到信息化的建設中去,為電子政務、電子商務建立一個可靠的、統一的、完整的信息安全保障體系。Interferometirc lithographic technology incorporates laser, interference optics, diffraction optics and optical lithography and it is a frontier research subject in microfabrication technology and microelectronic field sponserd by national natural science foundation of china. the research for this technology in theory, simulation and experiments has important scientific meanings and broad application prospect for promoting lithographic limit, developing nanometer electronic and photoelectron devices, novel large screen panel display and novel lithographic equipment of our country
干涉光刻技術集激光、干涉和衍射光學及光學光刻於一體,是國家自然科學基金資助的微細加工技術和微電子領域的前沿研究課題,對其進行理論、模擬和實驗研究,對推進光學光刻極限,發展我國納米微電子和光電子器件、新型大屏幕平板顯示器和新型光刻機具有重要的科學意義和廣闊的應用前景。Siro machinery & tools ( dongguan ) co, ltd. is a subsidary company of hong kong sino lnternational holdings ltd. ln order to meet the rapid development of the lndustry, and also to assist our customers to minimize the production cost, lncrease productivity and improve products ? uality we are specialized in custom - design and manufacture precision power presses, automatic material - feeding equipment and vanous accessorles and tools with our professional engineers, we provlde various auto - feeding facllities to meet the requirements of the automobile, electronic production, home appliance, toys, lnstrumentation lndustries, etc
東泰機械工具(東莞)有限公司是香港東泰集團國際有限公司控股的子公司.為配合工業快速的發展,同時滿足客戶降低經營成為、提高生產效率、提高品質及加強競爭力的需求,本公司積極研究發展、集設計、製造、銷售、服務於一體、專業提供高速精密自動沖床,自動化周邊設備及各類型標準五金模具零件,產品廣泛應用於汽車工業、電子產品、家用電器、玩具、五金零件加工等行業。With the background of the work in " the developing platform and key technologies for vehicle electric system " and " the developing platform based on component for intelligence electrical appliance " which belongs to national 863 high tech program ( 863 program ), this dissertation mainly focus on the research of the embedded component technology, analyses general component model and current embedded component model, researches the embedded component technology for different domains on the basis of embedded system characteristics, shows two embedded component models for special domain : " embedded component model based on intertask communication ", " embedded model based on assembly language source code "
本文結合實時系統研究室先期技術研究「面向客用汽車電子嵌入式軟體開發平臺及關鍵技術」和863項目子課題「智能家電軟體構件化開發集成平臺」 ,對嵌入式組件技術進行了研究,分析了當前非嵌入式領域和嵌入式領域的組件模型,根據嵌入式系統的特點,研究了面向不同領域的嵌入式組件技術,在吸收已有嵌入式組件技術優點的基礎上,提出了面向兩種特定領域的嵌入式組件實現模型:基於任務間通信的嵌入式組件模型,基於匯編源代碼的嵌入式組件實現模型。Combining the international and domestic market environment, and researching and analyzing the group ' s current commercial process, the thesis proposes a new commercial model in the time of the new economy transition. insisting on the development strategy of combining traditional industries with e - business, the group should fully exploit the respective characteristics of the traditional economy and e - business, learn from one ' s strong points to offset the other ' s weak points and improve the overall operating efficiency
通過研究,結合現階段國內外的市場環境狀況,在對興達現有的商務流程進行研究和分析的基礎上,本文提出了廣州興達集團在經濟轉型時期的新型商務模型,興達應堅持傳統產業與電子商務相結合的發展戰略,充分利用傳統型經濟與電子商務各自的特點,取長補短,提高企業的整體運作效率。Application of hypermedia model in multimedia electronic atlas
超媒體模型在多媒體電子地圖集中的應用分享友人