集流管 的英文怎麼說
中文拼音 [jíliúguǎn]
集流管
英文
collecting main-
Based on the demand of power department, a full distributed multifuncitional monitoring device is studied. this instrument not only can measure the data of hydroelectric plant, but also integrate the funcition of control the dynamotor, by cooperate with the program of epigynous system, it can realization the auto generate electricity on the hydroelectric plant and ordinal startup - stop of the dynamotor. 2 furthermore, performance of integrated dft arithmetic enhances the acturacy and reliability of measure. by communication several devices can run online to be controlled dispersedly and managed centrally
本文分析了國內外水電站自動控制裝置的研究和發展狀況，尤其是國內小型水電站的自動化現狀，針對現有電力部門的需求，設計並實現了一種單元式的微機自動監控裝置，該裝置不僅實現了對水電站內各種模擬參數和數字信號的實時監測功能，還對水輪發電機組進行了調控，通過與上位機處理程序的配合，可以實現水電站的自動發電控制、機組順序啟停；在測量發電機組機端電壓和電流參數的時候，採用32點離散傅立葉演算法（ dft ） ，增加了測量的準確性和可靠性；通過通訊可以實現裝置的聯網運行，做到「分散控制、集中管理」 。The e - government affairs gip based on the uniflow workflow management system is put forward. the gip scheme is realized by the integration of the docman, the e - form and the ucan. 5
提出了基於uniflow工作流管理系統平臺的電子政務門戶（ gip ， governmentinformationportal ）架構集成方案：通過對docman公文管理系統、 e ? form電子表單系統和ucan報表系統的集成分析和集成設計，最終實現了基於uniflow並以gip作為統一入口的電子政務應用架構， 5The paper took guangdong travelling library automatic system selections type as example and carried out comparatively detailed introduction on choosing type process
摘要以廣東流動圖書館自動化系統的選型為實例，對基於因特網環境的圖書館集成管理系統選型過程及其應用進行了比較詳細的介紹。Chapter three introduces current seven kinds of logistics management strategy of garments industry. they are : coordinative logistics strategy, centralization logistics strategy ; global logistics strategy, vendor management stock strategy, internet logistics strategy, quick response logistics strategy, and garments customization logistics
第三章簡單介紹了目前可供服裝行業選擇的七種不同物流管理戰略：協同化物流戰略：集群化物流戰略；全球化物流戰略；網際網路物流戰略；經銷商庫存管理vim物流戰略；快速反應物流戰略；服裝定製物流戰略。For accomplishing the whole computer integration of the system, the workflow management technology ( or system ) is introduced by this paper to solve highly integrated computer system, including function, info and procedure integration, therefore to accomplice the integrated scheduling management system ; and the software frame of the computer whole integrated system is put forward, based on the technology of the distributing workflow service / workflow processor
為實現整體集成，本文提出了以工作流管理技術（ workflowmanagementtechnology ）實現水利樞紐信息、功能以及過程集成，從而實現集成化的調度管理；並給出了基於分散式工作流服務工作流機的整體集成實現的軟體框架。Circuit board, integrated circuit, resistor, capacitor, chips, rectifier, led, diode, transistor, laser pick - up head and all kinds of electronics component
電路板集成電路電阻電容主晶元整流管發光管二極體三極體鐳射光頭等各類電子零件Using method of oil - flow visualization techniques and measuring pressure distribution along airfoil chordwise and spanwise studies have been down for sidewall boundary - layer displacement effect in two - dimensional wind tunnel. three different chord models were tested in two different wind tunnel. in order to clarify the sidewall effects and study method of sidewall suction theory and sidewall interference correction method to remove effects of sidewall on model. the results of oil - flow test show that selection rational suction wary can obtain better testing results. by investigations on effects of the sidewall boundary layer suction and application of a sidewall interference correction method
為了很好地解決多機場航班隊列的擁塞問題，在將進場容量、離場容量與機場容量作為統一整體的情況下，充分考慮了機場間的網路效應，詳細研究了多機場航班隊列的優化問題，建立了多機場開放式非實時流量管理的數學模型，通過選取適當的決策變量，使其為線性0 - 1整數規劃模型，實現了中心流量集中管理.與其它演算法不同，本文提出的啟發式隱枚舉演算法能很好地解決此類問題，對某機場網路系統的模擬結果證明了所建模型、優化演算法及相應軟體的有效性和可靠性The architecture consists of systemic technology, special technology and supporting technology. then, some key technologies are researched, i. e., long - distant transportation & inventory cost control model, jit delivery decision - making support model, system developing architecture based on j2ee and data integration based on middleware. based on current status and demand of logistics management of a chongqing automotive parts assembly manufactory, a logistics management decision - making support system is developed, and applied in the manufactory actual logistics management, which turns out satisfactory results by effectively optimizing logistics process, enhancing logistics efficiency and decreasing logistics cost
在上述體系結構研究的基礎之上，建立了裝配型企業網路化協同物流管理決策支持系統實現的技術框架，該框架包括總體技術、專題技術、支撐技術等三個部分;對裝配型企業網路化協同物流管理決策支持系統中的部分關鍵技術進行了研究，包括裝配型企業遠距離運輸計劃決策模型、客戶混線生產模式下實時配送決策流程，以及基於j2ee的系統開發架構和基於中間件的數據集成技術等關鍵技術。Discrete semiconductor devices and integrated circuits - thyristors
分立半導體器件和集成電路.半導體閘流管A parameterize designing software is made by delphi 6. 0
利用delphi6 . 0設計了一個旋噴泵集流管的參數化設計軟體。One part of this paper is the researching of the design and flow of the pick - up tube
論文的一部分是集流管的設計及內部流動研究。The design of the pick - up tube accords to the research on the roto - jet pump by other people in china and a new type model is designed
集流管的設計參照了目前國內對集流管的研究並提出了一種改進型的集流管模型。An engineer case is introduced, which is about " the reconstruction of high voltage fan ' s speed - adjusting by frequency conversion and the design of plc ( programmable logic controller ) control system in shui cheng iron and steel company ". in this project, an advanced controlling technology, based on the method in this paper, is used to realize the closed loop control of discharge header pressure of two coke ovens
介紹「水鋼煤焦化公司鼓風機高壓變頻調速及系統plc控制改造」的工程概況，對煤氣鼓風機採用先進的變頻調速技術和計算機控制技術進行改造，實現對兩座焦爐集氣管壓力自動調節的閉環控制功能，既滿足了煤氣量的自動調節的要求，又避免了煤氣鼓風機出口閥門的節流調節，節能效果相當可觀。Today, our services extend from basic freight consolidation services to the management and operation of more comprehensive programs involving multi - modal transportation, warehousing and distribution activities
時至今日，東方海外物流的服務已由基本的多國貨物集拼擴展至全面的物流管理服務包括多式聯運、倉儲及分配服務。For the case of the north china power grid ( as follower omitted " ncpg " ), discusses these focus question as " ncpg fund dispatching ", " ncpg e - bank ", provides conflict settlement to fund budget and center control by new financial method, computer and internet high - tech skill. the thesis suggests do fund control in all directions, link invest - collect flow with financial fund management together, all fund affairs relatively included in " ncpg fund dispatching ". as a goal, thesis hopes to make fund flow, mass flow and information flow as a line, control fund real time, and realize the enterprise resource planning
文章針對電網的特徵和區域電力公司財務管理體制特點，對電網經營企業的投資管理和籌資管理作了較為詳細的回顧和分析，並結合當前資金管理中的「現金調度」 、 「網上銀行」等熱點話題，以華北電力集團公司為例進行了案例分析，對電網經營企業強化現金調度管理，積極穩妥地開展「網上銀行」業務，提出了思路和建議，初步解決了實際工作中電網經營企業資金集中管理的矛盾；同時，還大力倡導以金融手段創新推動和促進企業資金管理創新，提出了運用計算機、網路等高科技手段，開展資金管理的橫向和縱向調度，把投資、籌資等與資金管理相關的業務環節，納入到資金的綜合調度中來，逐步達到資金流、物流、信息流三流合一，實現資金的實時管理，從而使企業內部資源共享，實現企業資源優化。The pick - up tube is one of the most important overflowing parts, and its design result will directly influent the efficiency of the roto - jet pump
集流管是旋噴泵的重要的過流部件，它的設計的好壞直接影響到旋噴泵的效率。The shape of the pick - up ' s inlet influence the internal pressure much. another part of this paper is numerical simulation of the flow in the rotating case
集流管在轉子腔中是靜止的，其對轉子腔內流動的影響直接關繫到旋噴泵的水力性能。Our country began to introduce this pumps in 1990s. the research on it is very poor now especially on the flow in the pick - up tube and rotating case
我國從九十年代末開始引進，目前國內對旋噴泵的研究還比較少，尤其是對集流管以及轉子腔內部的流動狀況研究更是一個空白。All the research on this pump is analysis by synthesis in this paper and many models are designed according to the real condition. the flow in the pick - up tube and rotating case is researched by numerical simulation
本文綜合了國內對旋噴泵的研究，根據實際工況設計了多種模型並用數值模擬的方法對集流管及轉子腔的內部流動進行了分析研究。Numerical simulation on the three - dimensional turbulence flow in the pick - up tube is based on reynolds time - average navier - stokes equations. the k - turbulence - closed model is used in this paper. in the near wall area the standard wall function is used
對集流管的三維粘性紊流模擬計算是建立在雷諾平均的navier - stokes方程的基礎上，紊流封閉模型採用目前工程上應用比較廣泛的模型，在靠近固壁區採用了標準的壁面函數法。分享友人