管路特性 的英文怎麼說

中文拼音 [guǎnlùtèxìng]
管路特性 英文
pepeline characteristic
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 管路 : pipeline; canal; channel
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  1. 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。
  2. This thesis described fuel management system theory and system reliability design to set forth system fuel management general design thought. many technical details are discussed in the thesis such as : fuel quantity measurement, fuel mass character calculation, fuel density measurement, the accuracy of fuel quantity measurement, the optimum location of fuel gauge probes in the fuel tank. the author brings forward a new method which is based on the software of catia to calculate fuel mass character

    本文對燃油管理系統的工作原理和可靠性設計等問題進行研究，以明晰燃油管理系統的總體設計思路；並對數字式燃油量測量、燃油質量特性計算、燃油密度測量、提高燃油量測量精度的措施、油箱油量傳感器安裝位置優化等具體技術展開研究；提出了一種基於catia軟體的燃油質量特性計算方法；論文最後探討了燃油管理系統的未來發展方向。
  3. Measurements of the electrical properties of transmitting tubes - measuring methods of static characteristic curve for common grid circuit

    發射管電性能測試方法共柵電路靜態特性曲線的測試方法
  4. Based on the superiority of distributed database in highway project management, its distributed database is developed in the paper, including solution of data division and redundancy, design of intercurrent mechanism, system structure design and query disposal

    摘要在分析分散式數據庫對公路建設項目管理的優越特性基礎上，提出了公路建設項目管理的分佈數據庫，其中包括數據分割和冗餘問題的解決、並發控制機制設計、系統結構設計和查詢處理。
  5. The factors limiting the frequency band of the wide - band amplifier are introduced. through analyzing the effects of the intrinsic parameters and parasitical on the frequency characteristics, a method of improving fr of mosfet by using short channel device and making mosfet work at the saturation region through raising vgs is put forward ; the effects of different kinds of circuit configurations on the frequency characteristics and the junction voltage on the voltage pattern circuit, current pattern circuit and frequency characteristics are analyzed. according to the linear theory of transconductance which is applied in the bit circuit, the current pattern amplifier circuit, current transfer circuit and output circuit which consist of mosfet and the wide - band amplifier composed of them are put forward

    介紹了限制寬帶放大器頻帶寬度的因素，通過分析mosfet的本徵參數、寄生參數對頻率特性的影響，提出了採用短溝器件、使mosfet工作在飽和區、抬高柵源電壓等提高mosfet特徵頻率的方法；分析了不同電路組態對放大器頻率特性的影響、節點電壓對電壓模電路、電流模電路頻率特性的不同影響，根據應用於雙極晶體管電路的跨導線性原理，提出了採用mosfet構成的電流模放大電路、電流傳輸電路、輸出電路以及由它們所組成的寬帶放大器，獲得了良好的頻率響應。
  6. Further more, this paper points out the practical operative method in administrative legislation, organization setup and function division, combining the analysis on current water carriage safety transportation management features

    在此基礎上，結合水上交通安全管理特點和監管體制現狀，從行政立法、機構設置、職能配置等主要環節提出了構建綜合性港口水上交通安全行政綜合執法模式的基本思路和做法。
  7. The litter - resistance slowly closing butterfly check valve is developed a newest product based on our butterfly check valve, hydra - matic transmission to be add in the valve with unique design, new stuction and optimum performance, can be used pipeline of water supply and dring with such media : fresh water, sea water, sewage, raw water, ect. the valve should be installed at outlet of the water pump, in stapping the pump, the process of slowly closing after valve plate shuts rapidly. can be guard effectively against the destruction water hummer, so to ensure the safe operation of the pipline

    微阻緩閉蝶式止回閥是在我廠生產的蝶式雙瓣止回閥的基礎上利用能量轉換原理增設油壓緩閉裝置的新型模式止回閥，設計獨特，結構新穎，性能優宜，適用於凈水，源水，污水，海水等介質的供、排水管路中，安裝於水泵出口端，停泵時由於油壓阻尼作用法盤先速閉后緩閉，以消除破壞性水錘，保證灌路安全運行。
  8. This paper studies the mechanism generated from flow - noise in seawater pipeline, introduces controlling method of flow - noise, analyzes sound field characteristics of flow - noise in seawater pipeline system and the merits and demerits of measuring the flow - noise methods in and out of the pipeline. in our experiment, a test measuring device of seawater muffler is used in a measuring chamberlet to verify that a method of reverberation chamberlet is difficult to exactly measure the low frequency flow - noise in pipeline. at the same time the insertion lose of water muffler in the low frequency was measured by the measuring chamberlet method

    本文分析了海水管路系統內流噪聲的產生機理，介紹了流噪聲的控制方法；分析了海水管路系統中流噪聲的聲場特性以及流噪聲管內、管外測量方法的優缺點；通過海水消聲器試驗測量臺架，利用測量小室驗證了混響箱法難以準確測量海水管路系統中的低頻流噪聲；用測量小室對水消聲器在低頻段的插入損失進行了測量。
  9. In the paper, on the basis of research of static state and transient state in the scr and series connection valve circuit, the high voltage scr changing current valve device has been developed for ac - dc - ac high voltage commutatorless motor. the series connection valve circuit has been designed and simulated. the hardware design and software programming of trigger pulse system and monitoring system in the photo - electronic - photo fashion has been completed

    無換向器電動機在火電廠等工礦企業的電機調速節能領域中有十分廣闊的應用前景，本文在對晶閘管元件和串聯閥電路的靜態特性和動態特性研究的基礎上，研製了用於交直交電流型高壓無換向器電動機的高壓晶閘管換流閥裝置，進行了串聯閥電路的設計和模擬，完成了電光電方式的觸發脈沖系統和監測系統硬體設計及軟體編程，並進行了裝置的實驗調試。
  10. After analyzing deeply the present situation of such system in china, author has emphasized the professional use in designing management information system of urban planning and land use file. according to the property, characteristic of the xi " an institute of survey itself and the main technological prop - up of gis functional particularity to determine the system " s developing designed target in detail. needs to research the duty data and integrated management of drawing - piece information, to develop network illustrating inquiring, indexing or operation in view of computer network to design developing user covering for friendship video ability to achieve the planned supervision data and the integrated administration of drawing - piece information, illustrating inquiring by network and handle - case by project network, to form integrated illustrating data storage in view of computer network circumstances, to satisfy the demand of city land use administration, to make the system give free rein to proper role during the user in operation, to make the system give free rein to proper role during the user in operation on the particular duty

    作者通過對國內同類系統建設情況進行了較為詳細的研究后，認為設計規劃用地檔案管理信息系統應以強調業務化與實用性為主，根據西安勘測院自身的工作性質、特點及作為系統主要技術支撐的gis功能特性來具體設定系統的開發設計目標，研究業務數據和圖件資料的集成管理模式，發展基於計算機網路的聯網圖文查詢、檢索和操作，設計開發友好的可視化用戶界面，實現規劃管理業務數據和圖件資料的集成管理、聯網圖文查詢以及項目聯網辦案，形成基於計算機網路環境的圖文集成數據庫，滿足城市用地管理的需要，使系統能在用戶的具體業務運作中發揮其應有的作用。
  11. In recent years, it has some application too in education system of oversea school. the epss, developed by educators through combining the characteristics of the multimedia computer and internet, is used for promoting the learners " information obtaining and helping the school administrative personnel deal with teaching relevant jobs, and demonstrates the merits, such as fast, prompt interaction, etc. and the epss research becomes a new trend today

    近年來，在國外學校教育系統中也有了一些應用，教育工作者結合多媒體計算機與網際網路絡的特性而開發出的epss ，用來促進學習者的信息獲取，幫助教師和學校行政人員處理教學和管理上的一些相關的工作，比先前的系統更具有快速、及時的交互性等優點，從而為epss的發展提供了一個新的方向。
  12. The variety of simulates offered by hypermedia is good for achieving and keeping information. the hypertext of hypermedia system can validly orgnize and manage instructional information. network is favourable to collaborative study that can cultivate cooperative spirit and accelerate development of higher cognitive ability. the combination of hypertext and network is benificial for discovering study that can cultivate creating spirit and accelerate development of information ability. whatsmore, information technology offers better instructional environment and technology support for mathematics experiments

    表現在如下五個方面：多媒體計算機的交互性有利於激發學生的學習興趣和充分體現學生主體作用；多媒體計算機提供外部刺激的多樣性有利於知識的獲取與保持；多媒體系統的超文本特性可實現對教學信息最有效的組織與管理；計算機網路特性有利於實現能培養合作精神並促進高級認知能力發展的協作式學習；超文本特性與網路特性的結合有利於實現能培養創新精神和促進信息能力發展的探究性學習。
  13. Characteristic parameters in klystron output circuit by field analysis method

    用場分析法求解速調管輸出迴路特性參數
  14. According to the load and pipeline characteristics of heating systems, puts forward the principle of selecting circulating water pumps and the fitting method of characteristic curves

    摘要針對供暖系統的熱負荷及管路特性，給出了循環水泵的選擇原則及其特性曲線的擬合方法。
  15. At first, in the introduct of the paper, i expatiate the develop status, deficiency and its background of one - card - system contractedly. next, in the second chapter of the paper, i expatiate the characteristic of lonworks fieldbus technology, and its net - connecting characteristic ; thirdly, the paper dwells on project design based on lonworks fieldbus technology, puts forward a new network struction. and demonstrate it ' s feasibility from system real - time, safety, expansibility and so on ; forthly, the paper gives the design of hardware and software of card reader and access controller ; at the end, namely, the fifth chapter of the paper, i give the design of the system web database in detail, according to the standardized design step

    首先，在論文的緒論部分，簡要的闡述了一卡通系統的發展現狀及不足，以及課題背景等；其次，在論文的第二章，簡要介紹了lon總線技術的特點及網路特性；再次，在論文的第三章，給出了基於lon總線技術的詳細設計方案，提出了一種新穎的校園「一卡通」網路架構，並從系統實時性、安全性及擴展性等多個方面進行了論證；在論文的第四章，對讀卡機及門禁控制器進行了設計；最後，在論文的第五章，按照數據庫的規范化設計步驟，對系統web數據庫進行了設計並利用sqlserver2000數據庫管理系統進行了實施。
  16. Design and testing of experiment device for pipe characterization curve measurement

    管路特性曲線測定實驗裝置的設計與測試
  17. Influence of pipeline feature on energy saving effectiveness of variable speed regulation of water pump

    管路特性對水泵變速調節節能效果的影響
  18. There are remarkable energy saving benefits of variable speed control of pump / fan, and it is deemed to be the best, but there is consanguineous relationship between variable speed energy - saving benefits of pump / fan and pipeline characteristics

    泵/風機的變速調節因有顯著的節能效益，被認為是最好的調節方式，但這種方式的節能效益與管路特性有著密切的關系。
  19. On the chapter 4, the paper analyses the organization of knowledge management from eight aspects, including organizational environment, the structure of organizational hierarchy, the character of network organization, the structure of organizational regimentation, organizational management mechanism, the structure of organizational culture, the mechanism of knowledge innovation and the character of self - organization. based on the above analysis, the author presents his points of view

    接下來，本文根據組織外部環境的變化情況，延展組織理論的內涵，結合知識管理的基本特徵，從外部環境、組織層級結構、組織網路特性、組織制度結構、組織管理機制、組織文化結構、知識創新機制以及自組織性等八個方面對知識管理組織進行了分析研究，並以筆者的觀點提出了知識管理組織設計的基本要求或原則。
  20. Second, the paper analyses the organization of knowledge management from six aspects, including organizational environment, the structure of organizational hierarchy and the character of network organization, the structure of organizational regimentation and organizational management mechanism, the structure of organizational culture, the mechanism of knowledge innovation and the character of self - organization. based on the above analysis, the author presents his points of view about organization design in the age of knowledge management

    其次，本文結合知識管理組織的組織特點，從組織外部環境、組織層級結構和網路特性、組織制度結構和管理機制、組織文化結構、知識創新機制和自組織性等五個方面對知識管理組織進行組織特性分析，並提出了知識管理時代組織設計的基本要求和原則。
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