水流過程 的英文怎麼說

中文拼音 [shuǐliúguòchéng]
水流過程 英文
water flow process
  • 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...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 水流 : 1. （江河） rivers; streams; waters2. （流動的水） current; water flow; fluent; flow; [水文] stream current
  • 過程 : process; procedure; transversion; plication; course
  1. When we got a quite surface, we bought two ladles from indigenes since the water could easily splash into the boat. during the drifting, we continually bailed water out of the boat

    我們到達平緩水面時，因船太易濺進水了，便從當地人買了兩個舀子。在漂流過程中，我們不斷地將水舀出船外。
  2. This paper use the ncep / ncar day - to - day reanalysis data of 500hpa high field and so on, choose ural mountain, baikal, okhotsk as the key district, the mid - high latitude of eurasia circulation courses that have long duration ( scale of time is middle, namely during 10 - 30 day ), maybe continue continuously after being intermittence of 1 - 2 days in middle, appear repeatedly is for research object, define an index " i " of the circulation pattern over mid - high latitude of eurasia. a method is proposed to identify the summer typical persistent circulation pattern at 500hpa levels over eurasia mid - high latitude. the climate characteristics of those typical persistent circulation patterns are studied

    本文利用ncep / ncar再分析逐日500hpa高度場等資料，選擇烏拉爾山、貝加爾湖、鄂霍次克海這三個地方作為關鍵區，以夏季歐亞中高緯度持續時間長（時間尺度屬于中間時間尺度，即10 ? 30天之間） 、中間可能會間歇1 、 2天然後又繼續持續、反復出現的環流過程為研究對象，定義了一個夏季歐亞中高緯流型指數，在此基礎上提出了一種對夏季歐亞中高緯500hpa典型持續流型的界定方法，研究了典型持續流型的氣候特徵，分析了流型指數的年代際變化，以及對應不同階段、不同流型的降水場、加熱場、海溫場等的主要特徵。
  3. Firstly, the status of our nation ' s water resources, flood and arid hazards is overviewed to illustrate the necessity for study on dynamic control of flood season limited water level. disadvantages in traditional limitsd water level design, static control of limited water level design, static control of limited water level and fuzzy limited water level curve are pointed out, and mending methods for these are introduced. dynamic control and its key problems are analyzed hi next section. the allowable range of limited water level is determined, so as the allowable extreme risk index. the definition of extreme risk is re - illustrated, risk analysis methods in reservoir operation is discussed either. according to the definition of extreme risk rate, the allowable extreme risk rate of reservoir is systematically demonstrated with variant extreme risk indexes and flood season limited water level

    本文首先闡述了我國水資源狀況和水旱災害、說明水庫汛期限制水位動態控制研究的必要性；介紹了傳統汛限水位設計、汛限水位靜態控制、模糊汛限水位過程線存在的問題及其初步改進方法；分析汛期限制水位動態控制的方法及關鍵問題；進一步闡述了水庫極限風險率的定義；根據極限風險率定義，詳細敘述了不同極限風險指標時、不同汛期限制水位下起調，水庫所能承受的極限風險率計算方法。然後，基於極限風險率計算方法，以白石水庫為背景，研究「考慮壩體自身安全、考慮壩體安全與下游防護對象控制下泄流量的汛限水位動態控制的極限風險率」 。
  4. The processes of surface elevation, current velocity in the compound fluid model and suspended sediment concentration in the suspended sediment transport model are verified by observed data of many stations in flood / dry season and in spring / middle / neap tide

    復合流場模型的水位過程、流速過程，以及懸沙模型的含沙量過程則經過了洪、枯季及大、中、小潮的多個站點的實測過程驗證。
  5. The optimization of laying out these structures, paths of flow jets and a water cushion pool for a high arch dam is first discussed systematically in this paper

    本文首次系統地對高拱壩壩身泄洪孔口、泄流過程以及壩下水墊塘的布置優化問題進行了討論。主要內容和成果有1
  6. In this paper, the early hydration processes of cement pastes including various contents of coal stone were studied by alternating current impedance spectroscopy

    摘要採用交流阻抗譜方法對摻加不同量煤矸石的水泥漿體的早期水化過程進行了研究。
  7. Hydrological processes of a dark coniferous forested watershed in the upper reaches of yangtze river

    長江上游暗針葉林流域水文過程分析
  8. In order to calculate quantitatively the process of rainfall - runoff, the css model of zhang cha catchment is developed based on epa ’ s swmm ( storm water management model ) in this paper. and then calculate cso spill water quality 、 spill volume and spill time at different intercepting ratio using the developed swmm, and analyze the effect on them by intercepting ratio

    為了實現上述降雨?徑流過程的定量計算，本文引入美國環保局的城市暴雨水管理模型（ swmm ）建立了佛山市張槎排水區的合流制排水系統模型，使用該模型計算了不同截流倍數時溢流污水的水質、水量以及溢流時間，並分析了截流倍數對它們的影響。
  9. As to how to reduce inventory and optimize logistics to enhance the administrative level of the company, the article dwells with sound evidence on the points as follows : how to make sales forecast more accurate ; how to stengthen the execution of planning ; how to improve inventory management and how to have a better control of logistics in production, which says the company should creat a whole logistics management system to reduce the inventory, to optimise the management level, with all the processes basing on the same flat roof, so as to helping the company chance it " s management level, and the competitiveness in the market

    文章圍繞著如何降低庫存，提高企業物流運作效率，提升企業整體運作水平的論點，聯系了物流的相關的理論知識與實踐經驗，在提高預測的準確率，加強計劃的制定與執行，改善倉庫的日常物流事務管理，強化企業生產物流管理等方面，以有力的論據進行了詳細地闡述，以此說明了企業必須建立一整套物流體系，使整個物流過程處于同一個操作平臺，以利於庫存降低和企業管理水平的提高，最終提高企業的市場競爭力。
  10. For understanding the dynamic processes of the all scales cloud systems of mei yu, and the relationship between mei yu system and the summer monsoon of eastern asia, the hubex has been carried on by the cooperation of china and japan in summer since 1998. the data observed by hubex, the data observed by other monsoon experiments and the general data ( gts data ) were merged into the assimilation system of game and made into the game reanalysis data, so how the game reanalysis data

    為了更好地理解梅雨鋒區多尺度雲系的能量與水分循環過程以及他們與地面水文過程的相互作用，從而搞清梅雨區雲系的多尺度動力學及其與東亞季風的關系， 1998年夏季中日合作開展了淮河流域能量與水分循環試驗（ hubex ） ，該試驗和game其他試驗的探空加密觀測資料作為原始資料的一部分經過同化分析，得到了game再分析資料。
  11. The salt water is passed through a series of chambers which have progressively higher vacuums and lower temperatures.

    鹹水流過一系列真空程度逐漸增高，溫度逐漸降低的蒸餾室。
  12. The stationary, hydraulic lift tables are characterized by their heavy loading, wide usage, high safety and high effclendy. they are available for smooth rising in inspection and installation of large equipment, as well as using together with production line and special equipment

    該產品承載最大、行程范圍廣、安全高效，用於物流過程中高度差之間的貨物輸送、裝卸、傳遞，可與流水線、專用設備等配套使用；大型設備檢修、安裝等舉升用。
  13. Fractal dimensions of the daily stream flow of malian drainage were calculated according to the fractal theory

    摘要對馬蓮河流域各水文站的日徑流過程形態分維進行了對比分析。
  14. The results showed that the fractal dimensions of the main stream and down stream gauging staitions were higher those that of the tributary, headwater gauging stations

    結果顯示，同一流域幹流的日徑流過程分維值要明顯大於支流的分維值，下游大於上游， 4個水文站分維值年際變化趨勢基本保持一致。
  15. When south indian ocean in southern hemisphere - zonal ( meridional ) circulation developing in middle latitude and in high latitude of australian, the precipitation in middle and lower reaches of yangtze river rather big ( small ) after some relative process affecting

    當南半球南印度洋?澳大利亞中高緯度地區緯向（經向）環流發展時，通過一系列的環流過程影響，長江中下游梅雨期降水偏多（偏少） 。
  16. One of the key research areas in modem ecohydrology is studying the feedbacks beween vegetation dynamics in structure, distribution, and succession and hydrologic processes at multiple spatial and temporal scales

    摘要植被變化與流域水文過程構成一個反饋調節系統，是目前生態水文學研究的重點對象。
  17. When the paper uses the optimization regulation, it divides the management time into " t " stages according to ten days to make up the decision having many stages of the reservoir ' s optimization regulation, and it takes the reservoir ' s retain quantity of water or retain status of water and confiscated quantity of water a s condition variable, takes the water quantity of drawing off or quantity of electricity as decision variable. when the confiscated quantity of water can be known or be forecasted in every stage during the period of management, that is to say the confiscated water process can adopt the determined process, we can make up determine dynamic plan model with many stages and take the minimal lacking water as objective function

    在動態規劃方法中把水庫的整個調度期，按句劃分為t個時段，以水庫的蓄水量s或蓄水位z和入庫水量q作為狀態變量，以水庫放水量q或電站出力n或發電量e作為決策變量，構成一個多階段決策過程，當計劃調度期內各時段的入庫徑流量已知或可以預報，即入庫徑流過程可以採用確定性徑流過程時，分別按缺水量d最小作為目標函數建立多階段確定性動態規劃數學模型。
  18. Coupling vegetation dynamics at multiple scales is essential to explore the mechanisms of water and sediment yield response to vegetation changes such as vegetation reestablishment, development, succession, distribution, and management practices - we reviewed literature on advances in studying the processes and mechanisms of the vegetation influence on runoff and sediment production in relations to vegetation growth, vegetation succession, vegetation patterns and distribution, as well as afforestation and deforestation

    由於植被自身的生長發育以及受自然因素和人為干擾的作用，植被變化具有多尺度性；由於受流域水文環境的異質性和水文通量的變化性的影響，流域水文過程也同樣具有多尺度性。
  19. However, the forecast ability of the mathematical model is restricted since it is difficult to consist of the closed equations in a large amount of flow problems in hydraulic engineering the synthetic model, which combines the experimental and numerical simulation, is normally used for these complicated problems the results are satisfied in hydraulic engineering

    但由於水利工程中相當數量要研究的水流過程還不能組成封閉的方程組，因而使得數學模型的預報能力受到限制。目前，在許多情況下，常採用模型試驗和數值模擬相結合的復合模型方法解決復雜的工程問題，並能獲得比較滿意的結果。
  20. Effect of spatial precipitation heterogeneity on runoff process

    降水空間不均勻性對徑流過程模擬的影響
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