道管過水能力 的英文怎麼說

中文拼音 [dàoguǎnguòshuǐnénglì]
道管過水能力 英文
carrying capacity of pipe
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 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;...
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 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...
  • 能 : 能名詞（姓氏） a surname
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 過水 : excess of water
  • 能力 : ability; capacity; capability
  1. In recent years, plentiful and substantial fruits achieved by the lb method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches. in order to absorb the recent achievement in theory and application of the lb method, explore new ways in hydraulic computation to promote the development of practice, some work is car ried out in this thesis, as following : advances in the theory research and application, deductive process of the d2q9 model and some other commonly used models of the lb method are summarized. based on the hydrodynamic and general boundary conditions, a new joint boundary condition is presented, it integrates advantage of the two conditions above and obtains very good results in dealing with all kinds of boundaries of flow fields

    為了消化和吸收近年來lb方法在理論和應用方面的新成果，探索在水力計算方面的新途徑以促進lb方法實用化的發展，本文進行了下列研究工作：綜述了lb方法在理論研究和實際應用方面的新進展，以及d2q9模型的推導過程和其他一些常用的模型；在水動力邊界條件和通用邊界條件的基礎上提出了一種新的聯合邊界條件方法，它綜合了上述兩種邊界條件的優點，在流場的各種邊界處理中取得了非常好的效果，經過模塊化的處理以後這種邊界條件具有更好的實用性；針對均勻網格的lb方法計算效率較低的不足，提出了雙重網格的latticeboltzmann方法，通過二維poiseulle流動、后臺階流動和渠道方槽流動三個算例的模擬，證明這種方法能夠明顯地提高流場模擬的計算效率；此外，根據復雜區域流場的特徵提出了latticeboltzmann方法的分塊-耦合演算法，利用lb方法的計算特性實現塊與塊之間的數據交換，充分利用計算資源提高計算效率，通過對「 t 」型、 「十」型和「 x 」型分岔管道流場的模擬，展示了這種演算法的特徵和優點，以及它所具有的應用前景。
  2. To provide necessary data for design bypass pipe, an enlargement to bi liu river reservoir, the following problems have been studied by hydraulic model and theoretical analysis : the energy losses in water head of the bypass pipe system and of the flow - control valve and their scale effects, measurement and calculation of the discharge of the bypass pipe system during the bypass pipe system operation with and without the new water power station, the hydraulic characteristics of the water tunnel and draw - off pipe, the flow rate of the aqueduct bridge and the draw - off pipe and the water elevation of the flow in the aqueduct bridge during the old water power station operation with and without the new water power station

    大連市碧流河水庫供水工程取水頭部由引水渡槽、節制閘、進水閘、泄水閘等建築物組成。由於本工程場地條件限制，增設旁通管后布置非常緊湊，管道急轉角度大且轉彎距離較小，對于管內水流流態是否滿足要求，需要經過模型試驗進行論證，以確保工程的可靠性。旁通管具有上水與泄水要求，對其過流能力也要經試驗確定，為碧流河水庫增建旁通管設計提供依據。
  3. The main work is done with the help of model experiment. in the flood - relief experiment, the flood carrying capacity of spillway tunnel is checked. in the hydraulic experiment of the diversion power conduit system, the followings are studied : the flow condition and fluctuation in the surge chamber, the distribution of flow velocity before the rack in the surge shaft, the amplitude of stage in the quick gate bay etc. the test step, content and results of different proposals are introduced in details

    本項優化試驗研究的目的主要在於，通過泄洪系統整體水力學試驗，校核泄洪洞的泄流能力；通過發電引水系統整體水力學試驗，研究調壓井內水流流態和水位波動情況、調壓井內攔污柵前流速分佈情況；確定快速閘門井內水位波動幅度；試驗確定壓力管道水擊壓力穿井系數以及泄洪洞弧形門處的水壓力。
  4. In which, it gives inquiring of the construction of deep - water foundations and the usage of floating crane. the construction program of bridge pier foundation will be fixed according to the water depth. if the water depth is less than 4m, pier foundation will adopt the method of building island by earth filling ; if the water depth is more than 4m and there is over burden at river bed, at the same time, it has sufficient bearing capacity to load steel pipe pile, the steel pipe pile platform will be adopted

    其中，對深水基礎的施工及浮吊的使用進行了探討，根據水深確定橋墩基礎的施工方法，對水深不超過四米的橋墩基礎，採用填土築島的方法：對水深大於四米，河床有覆蓋層，且能保證鋼管樁具有足夠的承載力的橋墩，採用鋼管樁平臺；對主河道上河床沒有覆蓋層，鋼管樁無法插打的橋墩，採用浮式平臺。
  5. As iso9000 system evolved in different historical period, the first edition ( 1987 ), the second edition ( 1994 ) and the latest one, the third edition ( 2000 ) of that were constantly updated and upgraded. the latest edition of 1s09000 system not only fully embodied the eight principles of quality management, which were generally recognized and accepted by quality control circles in the world, with the china ' s successfully admission to wto membership, as an evaluating rule to measure the level of an enterprise quality management, iso9000 system under constant evolution for excellence will surely give an impulse to enterprise to perfect their quality strategy so as to satisfy the need of market under the new situation. only by equipping proper concept of quality value and quality culture, develop quality strateg ) suitable to new market rule and international economy situation, our enterprise can elevate the comprehensive competitive strength by continuously quality improvement, that will pave a way for enterprises in 21s1 century to survive permanently

    隨著iso9000系列標準在不同歷史時期的演變，第一版（ 1987年） 、第二版（ 1994年）及最新的第三版（ 2000版）的iso9000系列標準得到不斷修訂和調整，最新版的iso9000標準充分體現了當今世界上質量界最普遍接受和認同的質量管理八項原則，隨著2001年12月我國加入wto的契機， iso9000系列標準作為企業質量管理水平的評價準則，它的不斷進化必然促使企業不斷調整質量戰略來滿足新形勢下的市場要求，只有建立正確的質量價值觀並注重培育企業的質量文化，制訂適應于新的市場運作規則利國際市場環境的質量戰略，才能使我國企業通過不斷提高質量管理的水平，來提升企業的綜合競爭實力，這已成為二十一世紀企業的長久生存之道。
  6. In order to improve efficiency and save energy obviously, the text analyses the problems existing in the design of providing heat through pipes in cities, such as the disposal of pipes, burying and lay directly, heat expiation of pipes, hydraulic balance and so on

    摘要通過分析城市集中供熱管網設計中存在的問題，對管網布置、直埋敷設，供熱管道熱補償以及水力平衡等進行了分類探討，以最大限度地提高效率節約能量。
  7. The simulation shows that the valve throttle area should be little as possible but must be more than 40 % of pipe section area ; when the total length of pipe is same, and the flow quantity is enough, pipe before primary valve should be thin and long, and the pipe after primary valve should be thick and short, the upriver and downriver small pressure fluctuation will badly lead to waterdrammer pressure rising, and spending more time in establishing pressure and flow quantity

    模擬表明，閥門過流面積在滿足大於管道截面積40 %的條件下應盡可能小;在管道總長一定並滿足流量要求的條件下，主閥前應採取長而細的管道，閥后則應採用短而粗的管道;上下游微小的壓力波動都會嚴重增大開關閥門引起的水擊，並使壓力、流量的建立需要更長的時間。
  8. Through simulating model tests of shield tunnel passing through the yellew river in the diversion project from south to north china, a systematic analysis on the primary factors affecting joint stiffness, including arrangement of joint bolt, thickness of annular packing of bolt, behavior and thickness of cushion material between two tube plates, magnitude of prestressing force of joint bolt and different stressed states at tube plate joint etc., are performed. the study results may provide reference for tube plate design of shield tunnel

    通過南水北調穿黃盾構隧道模擬模型試驗，對影響接頭剛度的主要因素即連接螺栓的布置、螺栓墊圈的厚度、管片與管片之間墊層材料的性能和厚度、連接螺栓的預緊力的大小及管片接頭不同的受力狀態進行了系統的分析，為盾構隧道管片設計提供了參考。
  9. Abstract : through simulating model tests of shield tunnel passing through the yellew river in the diversion project from south to north china, a systematic analysis on the primary factors affecting joint stiffness, including arrangement of joint bolt, thickness of annular packing of bolt, behavior and thickness of cushion material between two tube plates, magnitude of prestressing force of joint bolt and different stressed states at tube plate joint etc., are performed. the study results may provide reference for tube plate design of shield tunnel

    文摘:通過南水北調穿黃盾構隧道模擬模型試驗，對影響接頭剛度的主要因素即連接螺栓的布置、螺栓墊圈的厚度、管片與管片之間墊層材料的性能和厚度、連接螺栓的預緊力的大小及管片接頭不同的受力狀態進行了系統的分析，為盾構隧道管片設計提供了參考。
  10. Direct, coach, train supplier to improve their management, process capability, quality consciousness, and establish good communication channels

    指定，訓練，培訓供應商改善其管理水平，過程能力，質量意識，與其建立良好的溝通渠道
  11. By applying the ethics research method to the two frequently encountered issues in hr management - dismissal of employees in breach of contract and constitution of new employee ' s physical checkup standard, this paper points out the ethics problems existed and their modes. citing the moral standards such as integrative social contracts theory, telelogical and deontological, this paper makes an ethics judgement and therefore draws out the two ethics relationships : one is the ethical relationship between the enterprise and the employees ( via establishing enterprise ethics, the ethical level of enterprise conducts and the employees " capability can be greatly enhanced and eventually translated into employees " enthusiasm for work, consequently the employees may bring their all potentialities into full play to achieve overall development of both the individuals and the enterprise. ) ; the other is the ethical relationship between the enterprise and society ( being one of the principal parts of social entities, the enterprise should serve and reward the society while pursueing the proprietor ' s profits, and sustain a relationship which is suitable for market and civilization societies " spirit and rules. )

    本文通過對人力資源管理中經常遇到的兩個問題? ?辭退違紀員工、制定新員工入職體檢標準，採用倫理學的研究方法，指出其中的倫理問題及其類型；運用綜合社會契約論、目的論、義務論等道德標準進行了倫理判斷，在此基礎上，引申出企業與雇員的倫理關系（即通過企業的倫理建設提高企業行為的倫理水平，以及全面提升員工素質，內化為員工的工作熱情，從而充分發揮員工潛能，實現個人的全面發展和企業的全面進步）和企業與社會的倫理關系（企業是社會存在主體之一，在追求所有者利益的同時，也應服務社會、回報社會，與社會保持適宜於市場社會、文明社會精神和準則的關系） ；同時，運用倫理決策過程模型分析了產生倫理問題的原因；最後，提出了一個分兩步走的倫理解決方案：第一步以守法為導向的企業倫理建設，這是倫理建設的底線；第二步是在此之上採取多種辦法構建倫理建設體系。
  12. Full size orifice - all series n388 valves have a full - size orifice to assure pipe size capacity. water passages are streamline to provide high water flow with minimal pressure loss

    全通徑噴嘴-所有系列n388閥門都有一個全通徑噴嘴以確保管道口徑的通過能力。水流道為流線型，在壓降最小前提下實現高流量。
  13. The paper aims to a better knowledge of beauty parlor workers of their service, and an effective management and sale of their service products. this study is done by way of personal visits and questionnaires, personal experiences and observation, mathematical statistics and contrastive analysis. based on the analysis of the status quo and market surroundings of beauty parlors in our country, this paper puts forward a new idea of beauty parlor service and sales, then - analyzes - the formation and characteristics of beauty parlor service products and the building factors of beauty parlor sales system, and finally focuses on the sales strategies of visible, skillful and normal service for the aim of the enhancement of sales ability and competence of the beauty parlors of our country

    為了使美容院從業者對其所提供的服務產品有一個正確的認識，從而有效地經營、銷售和管理好服務產品，本研究通過實地訪問與問卷調查、親身體驗與觀察，藉助各種渠道廣泛收集相關資料，運用數理統計法、對比分析法、系統法等方法，從目前我國美容院的營銷現狀分析、美容院的市場營銷環境分析入手，提出了美容院服務產品及服務營銷的概念，分析了美容院服務產品的構成與特徵以及美容院服務營銷系統的構建要素，擬定了美容院服務產品營銷策略的構建系統，重點論述了美容院服務有形化、技巧化、關系化和規范化等營銷策略，旨在對提升我國美容院的營銷能力尤其是對其服務產品的營銷能力、對提高我國美容院的整體競爭水平等產生一定的實際指導作用。
  14. Thermoplastics piping systems - joints for buried non - pressure sewerage applications - test method for long - term sealing performance of joints with thermoplastic elastomer seals by estimating the sealing pressure

    熱塑管道系統.地下埋裝的非承壓污水設施用連接件.通過對密封壓力的估計對帶熱塑彈力密封件的連接件的長期密封性能的試驗方法
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