水力方針 的英文怎麼說

中文拼音 [shuǐlìfāngzhēn]
水力方針 英文
water conservancy policy
  • 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...
  • 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...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 針 : Ⅰ名詞1 （縫衣物用的工具） needle 2 （細長像針的東西） needle like things 3 （針劑） injection; sh...
  • 水力 : waterpower; hydraulic power水力剝離 [采礦工程] hydraulic stripping; strip with water; 水力采礦 hy...
  • 方針 : policy; guiding principle; orientation
  1. In allusion to test roadway in the zhang - luo second class highway and lin - chang freeway, through hydrologic analysis, hydraulic calculation and with the analysis of highway structure, the blue print of setting drainage system, construction technique and back - check experiment are presented

    針對張羅二級公路試驗段和臨常一級公路試驗段，進行了水文分析和水力計算，並結合路面結構分析，提出了排水系統的布設方案、施工技術方案和試驗檢測方案。
  2. In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions

    本文從試驗及試驗資料入手，取得以下主要成果和結論：對鹽堿地水稻節水灌溉技術進行優化研究，系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響，採用了多目標模糊優化的方法，對灌水技術進行綜合評判，優選了節水灌溉技術，論證該地區宜採用水稻控制灌溉技術；闡述控灌技術通過調節和控制水稻的需水規律，降低水稻高產情況下的無效水量消耗，從水稻生理、生態節水兩方面分析了控灌技術節水機理，針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點；通過控灌與淹灌的定量對照比較，從根系、莖蘗、冠層葉片及綠葉動態到株高，土壤水分變化，抗病蟲害、抗倒伏能力，稻田土溫變化，產量構成因素及稻米品質等諸多方面進行動態比較，分析控灌技術高產優質機理；在鹽堿稻地採用控制灌溉+間歇淋洗模式，跟蹤測試田間水鹽變化狀況，驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性，通過分析水稻控制灌溉淋洗條件下水稻生理生態指標，提出優化控制灌溉+間歇淋洗組合模式，為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。
  3. 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。
  4. Meanwhile, in juxian and marine insurance business, we adhere to the company " - first, careful management, sustainable development, feedback shareholders " 16 - character guideline to create value for customers, and achieved good performance by the parent company received

    同時，在車險和水險的經營中我們堅持公司「效益為先，用心經營，永續發展，回饋股東」的十六字方針，努力為客戶創造價值，取得了不俗的業績，受到上級公司的好評。
  5. Quanxing shoes plastece co., ltd. is located in the famous shoesbase - chendai town, jinjang city, fujian province, quanxing is a distinctive shoes - making enterprise. with substantial technical power, long production history and excellent managementsystem, we have been producing all kinds of mostfasionable middle and high, middle skatingshoes * sandal shoes * leisure shoes and so on, adhetung to the principle of “ quality for success, and credibility for development ”, we introduce the most up - to - date assembyl line to provide new technol - ogy, elegant style and best service for our domestic and international customers. let us create a breightre with mutual efforts

    晉江市泉興鞋塑有限公司地處著名的鞋類生產基地（中國晉江鞋都）本公司是一家獨特開發製鞋公司，公司擁有雄厚的技術力量，豐富的生產經驗和傑出的管理體制，長年生產各種最新款式的中高擋滑板鞋登山鞋休閑鞋和其他有特色的鞋類.公司「以質量求生存，以信譽求發展」的經營方針，擁有目前最先進的流水線生產設備，我們將以更新的技術，更精美的款式為海內外新老客服務.歡迎國內外廣大客戶光臨我司參觀指導，洽談業務，讓我們攜手共進開創更加輝煌的明天
  6. Therefore, our country government functionary must reinforce study of the theory unceasingly, politics level and politics flair improving self, achieve being able to grasp the party ' s basic theory, can the science field judges circumstances, to await route, guiding principle and policy putting party into effect, carrying out in practice more effectively

    因此，我國公務員必須不斷加強理論學習，提高自己的政治水平和政治鑒別力，做到能夠把握黨的基本理論，能夠科學地判斷形勢，以期在實踐中更有效地貫徹、執行黨的路線、方針和政策。
  7. ( 2 ) in this paper, the author summarized the working principle, the superiority and the limitations of a few main kinds of classical sprinkler systems ; put emphasis on the importance of a few key points which is relevant to the function of the system, such as the choosing of sprinkler and it ' s fixing, the automatic checking function of water pump, the layout of alarm valve, especially the choosing of sprinkler and it ' s fixing ; looked through the feasibility of which we used water instead of gas by water mist especially finely divided water mist fire - extinguishing technique

    展望了水噴霧技術特別是細水霧技術進行以水代氣滅火的可行性。 （ 3 ）針對工程設計中最復雜，工作量最大的部分-系統水力計算部分，在規范的基礎上，基於excel電子表格，提出了經濟流速的范圍，提供了一套行之有效的設計計算方法，同時，對屋頂水箱和增壓泵的設置這一難以解決的問題發表了見解，既確保了自動噴水滅火系統初期快速滅火、控火的性能，又節省了大量的設計工作時間。
  8. Relatively little experimental studies are available on the ultimate strength of curved beams, 18 simple - supported welded beams subjected to a concentrated force at the mid - span are tested

    針對目前曲梁承載力方面的試驗資料比較缺乏，進行了18根焊接工字形水平鋼曲梁的極限承載力試驗。
  9. Three mathematical models are presented to express the characteristics based on the systematical analysis of mechanical, hydraulic and fluid dynamic characteristics during three transient process, and numerical calculation methods are carried out to the three mathematical models. with the rigid water hummer theory and hydraulic characteristics, this paper has improved the boundary condition equation at pump during the suspending period, and drew a simplified mathematical model

    針對大型低揚程泵站過渡過程的具體特點，利用剛性水錘理論，對事故停泵時泵處的邊界條件方程進行改進，並結合泵裝置水力特性，得出大型低揚程泵站停泵過渡過程簡易計算方法的數學模型；針對具體數學模型編製程序進行計算求解。
  10. Based on the actual condition of gezhouba hydroeletric power plant, this paper points out the basic way for unit increasing capacity rebuilding of this plant after serious analysis and site review of lots of information of unit increasing capacity of hydroelectric unit at home and abroad. for this rerebuilding plan, we have made a lot of experiment and analyzed the data, the result show that the unit increasing capacity is necessary and feasible in this plant, additional, this paper describes project management, organization struture, management method, and evaluates this project value

    本文對國內外眾多水電機組增容改造資料進行了認真研究和實地考察；通過對水力發電機組增容改造技術的研究，結合葛洲壩電站實際情況提出了葛洲壩電站機組增容改造的基本途徑；針對葛洲壩電站機組改造方案，進行了大量的試驗，認真分析了試驗數據，用試驗結果充分證明了葛洲壩電站機組增容改造的必要性和可行性；本文還就該工程項目管理的必要性、組織結構、管理方法進行了闡述，並對該項目進行了項目評估。
  11. In terms of economization, it is important to know how to apply these fresh thinking and exert the potential of the new system. this article is based on the existed hvac cooled water system, aiming at the design problems encountered during design process, further bringing out a set of optimum system design method by inducing the concept of the lcc ( life circle cost ) of the water system. according to this method, we can realize overall hydraulic balance without increasing lcc, thus establish the base for high efficiency and economization

    本文在國內外空調冷水變流量系統的研究成果基礎上，針對國內空調冷水系統設計方面存在的不足，對空調冷水系統的優化設計方法做了進一步的研究，將壽命周期費用的概念引入到空調冷水系統設計中去，提出了一種簡單可行的設計方法，根據這種設計方法，能使空調冷水系統在不增加壽命周期費用的基礎上，實現系統全面的水力平衡，為空調冷水系統高效、節能運行奠定了基礎。
  12. This thesis concludes the flood control situation, engineering measures and the situation of optimal dispatch method. it studies flood control engineering system, which is composed of flood prevention reservoir, river course dyke and natural detention basin, and the relationship between various flood engineering measures according to the composition and characteristics of the flood control engineering of the middle - lower reaches of beijiang. it suggests the objective function based on the least flood loss and the optimal dispatch strategy structure of the middle - lower reaches of beijiang bound with the requirements of the flood gradual progress equation combined with hydrology and hydraulics

    本論文總結了我國防洪情勢、防洪工程措施及其優化調度方法研究的現狀；針對珠江流域北江中下游防洪體系的組成及其防洪工程的特性，研究由防洪水庫、河道堤防和天然滯洪區共同組成的防洪工程體系中各防洪工程措施之間的關系；提出了以洪災損失最小為目標函數、以水文學和水力學相結合的洪水演進方程等要求為約束條件的北江中下游防洪體系優化調度策略框架。
  13. This thesis initiates a study about the thermal - hydraulic research for the target structure and optimization. investigating the target research work at home and abroad, we acquire their design gist and technological developing route in the according fields. comparing the numerical - calculational methodology of multi - physical such as finite difference method, boundary element method, disperse element method and finite element method, finite element method is the predominant methodology, we have appliance of this method to calculate fluid field thermal field and stress field

    針對靶區的結構設計，開展熱工水力學研究工作;調研國內外靶區的研究現狀，了解靶區的設計依據、技術發展路線及發展趨勢；調研多物理場的數值模擬方法-有限差分法、邊界單元法、離散單元法、有限元方法等等，其中最有效地方法是有限元方法；簡述有限元方法在流場、溫度場、應力場計算中的具體應用。
  14. For the practice of the water supply system of three gorges project construction, this study set up a microcosmic hydraulic model. at the same time, it set up the forecast model by the analysis of time series in water consumption both by day and by hour. and finally, the study states an optimal decision mathematics model, which aims at making the least power consumption during the water supply

    針對三峽工程施工供水系統的實際，本文建立了供水系統的微觀水力分析模型；同時，採用時間序列分析方法建立了日用水量和時用水量預測模型；最後，建立了以總耗電量為最優目標的優化決策數學模型，並採用動態規劃方法進行模型的尋優計算。
  15. The research contents and advance of ship lock hydraulics were deeply analysised. aiming at defects in display, search and data processing, an application system of gis in ship lock hydraulics that can run independently were developed by components development technique with mapobjects and ado of database on the basis of full apprenhend of advance and use of gis

    在充分了解gis發展動態與gis技術功能的基礎上，對船閘水力學研究內容與研究進展進行了深入分析，針對現有描述方式在信息顯示、查詢與管理方面的一些不足之處，通過組件開發技術與數據庫的ado訪問技術，採用gis二次開發功能組件mapobjects ，研究開發了獨立運行的船閘水力學gis應用系統。
  16. In this paper, we first comment on the classical approach, then present an effective modern approach based on process capability indices for measuring manufacturing process quality, specifically for high technology product requiring very low fraction of nonconformities ( often measured in ppm, parts per million )

    有鑒於此，本研究提出一個評估高科技產品製程質量水?的有效方法，也就是利用製程能力指針來評估製程能力與產出績效。
  17. Whilst other schools teach drawing to a high standard, the prince s drawing school has an open and un - dogmatic philosophy, which is non - prescriptive and free, and so helps students better explore and develop their own individual style and technique

    有些學校教授「高水平」的繪畫，但王子繪畫學校采納開明而不教條的辦學方針，幫助學生更好地發掘自我潛力，有助於個人風格和技法的形成。
  18. On this base, the paper gave a new way of hydraulic calculation according to the ringed hydrant piping characteristic that there is one region of fire at same time and there is one sprinkle region of hydrant system in the buildings. this method used fem to build mathematic model

    在此基礎上，針對建築物同時著火點只有一處而消火栓系統只有一處出水的情況下環狀管網的水流特點，提出了一種新的環狀管網的水力計算方法，利用有限單元法建立數學模型。
  19. In this paper analyzing reservoir depositional features, lithologic features, developing law of sand body, reservoir physical properties, microporosity structure and the principal direction of maximum horizontal stress of leng 43 block, some factors affecting the effect of development and choice of development ways are studied

    本論文從研究儲層沉積特徵、巖性特徵、砂體發育規律、儲層物性、微觀孔隙結構特徵、最大水平主應力方向等內容入手，分析儲層特徵尤其是儲層非均質性對開發效果和開發方式的影響，並針對下步轉換開發方式進行了研究。
  20. Our factory perseveres in the guideline of " finding a foothold in zhongnan, radiating the whole country, leading to the world ", pursues the tenet of " highest quality, reasonable price, best service ", conforms to the contract, and emphasize the credit. our factory provides high quality machines to nearly one thousand consumers in twenty - seven provinces 、 cities and mulicipalities and attains good reputation. our factory possesses more than 220 various process machines and is capable of doing all kinds of process because we have varieties of advanced process technics and self - contained modern estimate methods. our factory can provide a cement factory whose annual output is from ten thousand to three hundred thousand tons with mainframe, accessorial machine and fittings

    我廠堅持"立足中南，輻射全國，走向世界"的方針，奉行"質量第一、價格合理、用戶至上"的宗旨，守合同、重信譽，為全國27個省市自治區近千家用戶提供了質量可靠的機械設備，深受用戶好評，我廠擁有各類加工設備220多臺，加工能力齊全，具有各種先進的加工工藝與完備的現代檢測手段，可為年產1 - - 30萬噸水泥廠提供主機、輔機和配件。
分享友人
分享到 Line

分享到臉書