水網系統 的英文怎麼說

中文拼音 [shuǐwǎngxìtǒng]
水網系統 英文
water reticulation system
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Sewerage reticulation system

    網狀污水渠系統
  2. Sewage reticulation system

    網狀污水渠系統
  3. ( 3 ) anns are often viewed as black box models whose parameters do n ' t have any physical meaning. and the structures of anns are similar in different hydrologic systems, by this mean, the basic information such as distributing of hydrometric stations ca n ' t be utilized. this paper presents a new flood forecast model based on complex ann, which can make the information of hydrologic systems as guidance when constructing the structure of ann

    （ 3 ）通過建立復合型型人工神經網路模型的方法，有效的利用給定水文系統的先驗知識為人工神經網路模型的建模提供指導，使得建立出的模型更具合理性，該方法不同於傳統的人工神經網路建立方法，為基於人工神經網路的洪水預報建模提供了一種新的思路。
  4. Genetic algorithm for optimal design of water networks

    用遺傳演算法求解給水管網系統優化改擴建模型
  5. For the purpose of solving the interconnection of the heating supply between the small high - rising building and multi - storied building, this paper advances that the pressure fixing system on the by - pass pipe should be used in the secondary network system, and probes into the pressure regulating range of the water replenishing and pressure fixing system on the by - pass pipe

    為了解決小高層和多層建築的供熱並網問題，提出了將旁通管定壓系統應用於二次網系統中，並對旁通管補水定壓系統調壓幅度進行了探討。
  6. The hydraulic balance investigation on the air - conditioning piping system of the pudong airport terminal building

    浦東機場航站樓空調管網系統水力平衡研究
  7. In order to resolve the question, in the thesis a simulation arithmetic of hydro - electrical system is put up. the equations of hydro - electrical system are divided to two parts, one of which consists of the differential equations of conduit system, hydro turbine and generator ' s rotator and is solved by characteristic equation arithmetic, the other of which consists of the differential equations of generator, magnetic system and grid and is solved by longge - kuta arithmetic or covert integrated arithmetic. through the alternative solving of the two parts, the simulation results of the large - disturbance transient could be abstained eventually

    為解決這一問題，本文提出了一種將水力系統和電力系統方程交替求解的水電系統聯合模擬演算法，即將包括輸水系統、水輪機以及機組轉子等部分的水力系統差分方程作為一部分，將包括同步發電機、勵磁系統以及電網等部分的電力系統微分方程或差分方程作為另一鄭州大學工學碩士論文部分，對前一部分採用特徵線法求解，對后一部分根據模型形式採用龍格一庫塔法或隱式積分法等演算法求解，這兩部分的求解過程交替進行，最終即可得到水電系統大擾動過程的模擬結果。
  8. Systematical taxonomy ; anatomy ; zhejiang

    水青網系統分類形態解剖浙江
  9. 7 the corresponding programs are developed, based on the optimal design mathematics models and calculations of the water transmission conduits and water distribution networks, by adopting matlab. a lot of calculating examples show : the optimal design mathematics models are reasonable, the calculation methods is feasible, the economic benefit of optimal design is obvious

    7根據上述給水輸配水管網系統優化設計數學模型和計算方法，應用matla編制優化設計計算程序，大量的計算實例表明：本文建立的優化設計數學模型合理，提出的計算方法可行，優化計算結果經濟效益顯著。
  10. The cost of construction and operation of the water transmission conduits and water distribution networks is constantly increasing along with the development of city, industry and rural economics in our country. there is great economic and social benefit adopting the optimal design to reduce investment and energy consumption of the water transmission conduits and water distribution networks

    隨著城市化和工業化進程的加快，農村經濟的發展，我國在給水輸配水管網工程建設和運行管理方面的投入不斷增大，通過優化設計，尋求投資少、能耗低的給水輸配水管網系統優化設計方案，具有巨大的經濟和社會效益。
  11. Based on optimization theories of genetic algorithms and the linear programming, a series of optimal design mathematics models and methods of water transmission conduits and water distribution networks have been presented, in the light of their characteristics. the results are as follows : 1 the linear programming models and calculations of the pressure gravity conduit, the gravity pressure conduit and channel, the pressure conduit with pump station and the pressure conduit in considering pump station flow variations are presented respectively

    本文針對不同類型的輸水管線和配水管網系統的特點，應用遺傳演算法和線性規劃等優化設計理論和方法，對其優化設計問題進行了較為系統的研究，成果如下： 1分別建立了重力輸水管道系統、重力輸水管渠系統、泵站加壓輸水管道系統以及考慮流量變化的泵站加壓輸水管道系統優化設計的線性規劃數學模型，並提出了計算方法。
  12. It focuses on designing and selling complete systems of ductile cast - iron pipes for drinking water, irrigation, wastewater drainage and rainwater drainage ; pipe systems for industrial general circuits ; pipe systems for fire prevention ; full ranges of valves, sprinklers and connectors for water and purification systems ; fire prevention and irrigation devices ; complete cast - iron pipe systems for building industry wastewater and rainwater drainage ; and roadworks components made of steel and ductile cast iron and steel for accessing pipe systems water supply, wastewater drainage and telecommunications

    其主要業務是設計並銷售全套球墨鑄鐵管道系統，用於飲用水，灌溉，廢水排放，雨水排放工業，工業水系統，消防管網系統，水及凈水系統所需各類管件及高壓介面，消防及灌溉用各類管件，建築工業用管道系統系列廢水及雨水排放，道路工程用各類配件井蓋等。
  13. Recently the natural gas industry in china develops quickly, and the competition of gas industry becomes more and more intense. as the biggest gas company in northwest of china ? ? xi ' an natural gas company, it is very necessary, such as using high - technology and information technology to improve management, macro re - engineering management of gas network and increasing market competitive power

    =近年來，我國的天然氣事業發展迅速，燃氣行業的競爭日益激烈，作為西北地區最大的燃氣公司? ?西安市天然氣公司，我們感到迫切需要提高管理水平，從宏觀上對燃氣管網系統的建設和運營管理進行優化，以提升企業的市場競爭力。
  14. With the aim of achieving the lowest system operation cost of the east china power grid, the optimal capacity of pumped - storage power stations in east china power grid is recommended

    摘要以華東電網系統運行成本最優為目標，闡述了華東電網抽水蓄能電站規劃研究的最優建設規模。
  15. These drawings that plotted by the programs not only make the system information understand easily, but also make mistake not easily. these provided the dependable basis for the valid management of the city geography information system

    程序繪出的環狀管網系統圖和等水壓線圖，不但直觀易懂，不易出錯，還為城市地理信息系統的有效管理提供了可靠的依據。
  16. Then applying the second development tool of autocad, visual lisp to scheme out the programs of plotting the network ' s systems drawing and the water isobar. consequently, the whole set design from the node outflow distributing to plotting the network ' s systems drawing and the water isobar is completed

    然後應用autocad二次開發工具visuallisp編寫出繪制管網系統圖程序和繪制等水壓線圖程序，在autocad平臺上將平差或優化的結果快速成圖，從而完成從節點流量開始到管網優化直至繪出給水管網系統圖和等水壓線圖的一整套設計。
  17. Entropy - based reliability analysis in water distribution systems

    基於信息熵的給水管網系統可靠性分析
  18. Cities running water pipe network system

    城鎮自來水管網系統
  19. As a kind of long - time applied disinfection means, the technology of chloramines disinfection has gradually become one of the research subjects to replace the traditional liquid chlorine disinfection, with regards to its feature of lowering the organic halide in the piped water and maintaining original disinfection properties in the piped system

    氯胺消毒工藝是一種使用時間較長的消毒方式，具有降低自來水中有機鹵化物及長時間維持管網系統中剩餘消毒劑的特性，已逐漸成為替代傳統液氯消毒工藝的研究方向之一。
  20. Applying network graph theory into the study of vwv system was given in this thesis, and a program simulating the operation of the chilled water system was written according to this method

    本文還提出了用網路圖論來研究變水量系統的思想，根據此思想編寫了可以模擬冷水系統實際運行情況的程序。
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