current characteristic 中文意思是什麼

current characteristic 解釋
電流參數
  • current : adj. 1. 通用的,流行的。2. 現在的,現時的,當時的。3. 流暢的;草寫的。n. 1. 水流;氣流;電流。2. 思潮,潮流;趨勢,傾向。3. 進行,過程。
  • characteristic : adj 有特性的;表示…特性的,…特有的。 Japan s characteristic art 日本特有的藝術。n 特性,特徵,性...
  1. Firstly, this paper elaborates on the concept, function, characteristic, target and sort of the financial responsibility audit during the leader ' s tenure of office. next, it introduces the current situation and defect of auditorial system. finally, the thesis submits the principle and legal foundation of auditorial system during the leader ' s tenure of office

    本文首先闡述了任期經濟責任審計的概念、職能、特點、目標、分類等問題,進行了經濟責任審計的中外比較分析;然後論述了我國任期經濟責任審計制度的運行現狀和缺陷;最後,提出了經濟責任審計的原則和法理依據。
  2. Technique of transmitting data via power line ( pl ) , a new technique developed in recent years , is used to automatize the free collecting system in public service and the management of uptown service 。 this article discussed the advantage , disadvantage and the current state of the power line carrier communication 。 the advantage , method and current state of using spread spectrum technique in power line communication are discussed 。 then the characteristic of low voltage power network was also compendious analyzed 。 in this paper , after introducing the principle of ssc , design of hardware and software of the system are been discussed 。 this system has been put into use , the result has proved its high stability and reliability

    本文研究旨在提供一種利用低壓電力供電網路、低成本、高可靠地實現公共事業收費自動化和小區物業管理智能化的技術應用。討論了電力線載波通信的優、缺點及現狀,擴頻技術在電力線載波通信應用的優點、方式和現狀,並對低壓電力線網路的特性進行了簡單的分析。在闡述了擴頻通信的基本原理的基礎上,本文詳細地介紹了電力載波遠程抄表系統的具體實現,包括硬體模塊和管理軟體本系統已投入運行,具有較高的穩定性和可靠性。
  3. Functions realized are as follows : search for current news of educational administration management on the web. course selection in the prescribed time, and characteristic searching in roles of student, teacher, president, school or department leader, etc. the usable information include student ' s basic information, student ' s score, curriculum schedule, teacher assess, and so on

    本系統實現的功能有:網上查詢教務管理最新消息;學生、教師、學校領導、院系領導以不同角色的個性化信息查詢,包括:學生基本信息、學生成績、上課課表、教師評估結果等信息;在規定時間內的學生網上選課。
  4. In order to obtain the most economic benefits, the paper utilized the theory of " homalographic characteristic " and " share alike compensation current characteristic " to build up the best compensation relation for " hour - current " curve applied to transformer substation and for " length - current " curve applied to distribution line

    以獲得最大經濟效益為目標,利用「等面積特性」和「補償電流等分特性」理論。推導了應用於變電站的「時間?電流」曲線關系中存在的最佳補償關系,以及應用於配電線路的「長度?電流」曲線關系中存在的最佳補償關系,及補償后的經濟效益計算模型。
  5. Abstract : the structure and the working principle of electronic - hydraulicvalve are analysed and the p - i ( pressure - control current ) characteristic equation of electronic - hydraulic valve is derived

    文摘:通過對電液閥結構與工作原理的分析,導出了電液閥的p ? i (壓力?控制電流)特性方程式。
  6. Analysis of density current characteristic in xiaolangdi reservoir et

    2004年小浪底水庫異重流特性分析
  7. Measuring methods of photocell - illumination - current characteristic

    光電池測量方法照度?電流特性
  8. Voltage current characteristic

    電壓電流特性
  9. It ought to be compatible with low - voltage circuit process and satisfy requirement of high - voltage and large current this paper deeply discusses threshold voltage, on - resistance and current characteristic of ldmos, and builds the approximately accurate model of these electrical parameters

    本文討論的ldmos結構是pdp選址驅動晶元設計的一個關鍵問題,該結構實現了與低壓電路工藝的兼容,並滿足耐壓高、電流大的實際需要。
  10. By applying the method composed of theory analysis, simulation and test verification, some researches have been done on unload characteristic, torque - current characteristic, revolving speed - voltage characteristic and mechanism characteristic of the motor system. meanwhile, various control modes of the system are analyzed. all these researches provide some references for the motor ’ s application

    採用理論分析、模擬模擬、試驗驗證相結合的方法,分別研究了雙凸極電機的空載特性、轉矩電流特性、轉速電壓特性、機械特性,並對各種控制方式進行了分析、比較,為在實踐中更好地應用雙凸極電機提供了一定的依據。
  11. The research of ldmos current characteristic involves the linear current region, cut - off saturation region, quasi - saturation region and providing the simplified analytical expressio n

    Ldmos電流特性的研究涉及了器件電流線性區、夾斷飽和區和準飽和區,並給出了簡化的電流特性解析表達式。
  12. Among them, phase shifted ( ps ) full bridge ( fb ) zero - voltage - switched ( zvs ) pulse - width - modulated ( pwm ) dc / dc converter has strong competitive power in big power capacity fields. but it has some limitations such as smaller load range with zvs and larger circulation energy. the ps - fb - zvs - pwm dc / dc converter with a saturable inductor utilizes saturable inductor s critical saturable current characteristic and storage energy, to enlarge load range with zvs and improve output efficiency under light load

    其中,移相控制零電壓開關脈寬調制dc / dc全橋變換器在大容量領域很有競爭力,但它具有實現零電壓開關負載范圍小,循環能量大等限制,帶飽和電感的移相控制零電壓開關全橋變換器利用飽和電感的臨界飽和電流特性及儲能,來擴大零電壓開關( zvs )的負載范圍,提高輕載時的輸出效率,具有非常重要的研究價值。
  13. Finally, for improving the farmers " working condition in the city and increasing level of urban employment, this paper puts forward some corresponding reforma method, directions and suggests. the characteristic of the paper consists in putting the problems of farmer ' s employment by the background of urbanization. with the main line urbanization, analyse current characteristic of the farmers " employment in the city, conditions of fanners " going to the city, which influenced by not only some institutional factors, but also some non - institutional factors

    本文的研究特色在於將農民就業問題放入城市化的背景下來研究,以城市化為主線,研究農民進城就業問題,分析現階段農民進城就業的特點;研究農民進城就業的條件,其除了要受一系列制度性因素的制約,同時還要受其他非制度性因素的制約;從制度性因素和農民自身選擇行為出發,研究農民進城就業的障礙性因素,並對農民進入城市勞動力市場的方式進行了分析。
  14. In this paper, the steady state characteristic of brushless dc motor is simulated and analyzed by using pspice ; the torque - current characteristic is studied and baased on the analysis, a current - measure circuit for torque control is designed

    利用pspice模擬分析方波無刷直流電動機的穩態運行特性,研究了電機的力矩電流特性,並在此基礎上設計了適用於力矩控制的電流采樣電路。
  15. Since the concept of superlattice was proposed, vertical transport in superlattice has been investigated widely. the electric field domains and current self - oscillations which result from sequential resonant tunneling between different subbands of the superlattice are very significant phenomena. such kind of oscillation can be uesd to make tunable microwave oscillaors. in this thesis, low temperature transport problem, especially the formation of field domain and the condition of current self - oscillations in doped gaas / alas superlattice with weak coupling are investigated thoroughly and also by combining the macroscopic model with the microscopic one., the voltage - current characteristic and the current oscillation are simulated. the calculated result is nearly consistent with the experimental data

    由超晶格中子能級之間的順序多阱共振隧穿引起的電場疇及電流自維持振蕩現象是其中的一個非常有意義的分支,該現象可用來製作電壓調諧微波振蕩器。本論文對弱耦合摻雜gaaa alas超晶格中的縱向輸運特別是針對低溫下的場疇的形成和固定偏壓下電流自維持振蕩產生的條件進行了深入的探討,並結合宏觀模型和微觀模型對超晶格在時變電壓作用下的電壓-電流特性以及固定偏壓作用下的電流特性進行了模擬計算。
  16. Many subjects " theories and methods have been used in this article such as land economics, area and urban economics, the urban planning study. on one hand, this article have researched deeply about historical development and current characteristic, expanding outwards, and recombining inwards, mechanism of metropolitan area structure. on the other hand, the article have made a special research about residential land, industrial land, commercial land, business district of dalian. on this basis, propose development model and schemes of optimizing about metropolitan area structure of the city of dalian

    本文運用土地經濟學、區域和城市經濟學、城市規劃學等多學科理論和方法,對大連城市地域空間結構的歷史演變和現狀特徵、外向擴展和內部重組、地域空間結構轉型的動力機制進行了深入地研究,並對大連城市居住用地、工業用地、商業用地、商務用地和綠地空間結構進行專項研究,在此基礎上,提出大連城市地域空間結構的發展模式和優化途徑。
  17. Based on the analysis of frequency characteristic and direct current characteristic, optimized design principles and the relationship between electrical parameter and structure parameter are given

    首先,通過分析sigehbt直流特性和頻率特性,給出了sigehbt器件電學參數與結構參數的關系以及優化設計原則。
  18. Under the background of fact that the market mechanism is rooted in the hearts of people, the current characteristic of " detached island " and " expert " of institute department of university of our country train the crises of the predicament of the person who strengthens people ' s literature of the mode and humane education

    摘要在市場機制深入人心的背景下,我國大學現行的院系「孤島」特徵以及「專家」培養模式加深了人文學者的困境和人文教育的危機。
  19. Measuring methods of photocell - voltage - current characteristic

    光電池測量方法伏安特性
  20. After you make sured the loudspeaker, will choose the enlarger, then make can with accuracy start this this loudspeaker. not only the enlarger s power want enough and big, but also the enlarger s electric voltage the electric current characteristic must also load the with loudspeaker to match. 100 w powers lose into the enlarger that a loudspeaker ambition for 8 ws need that enlarger, with 100 it is same that w powers lose into a loudspeaker for 2 ws

    當你確定了揚聲器之後,就要選擇放大器,以使能正確地啟動這此揚聲器。不僅放大器的功率要足夠大,而且放大器的電壓電流v - 1特性也必須與揚聲器負載相匹配。 100w功率輸進一個8w的揚聲器志需要的放大器,與100w功率輸進一個2w的揚聲器的放大器是相同的。
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