流量變化 的英文怎麼說

中文拼音 [liúliángbiànhuà]
流量變化 英文
discharge variation
  • 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...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 流量 : rate of flow; flow; runoff; discharge; throughput; （flow） rate; quantity （of flow）; flux
  1. The decline of river runoff indicates the obvious trend of environmental aridity in the region

    流域河川徑流來源於降水，全球變化是河流徑流量變化的背景。
  2. The radio flux is extremely variable, exhibiting erratic outbursts.

    射電流量變化極大，顯示出無規則爆發。
  3. The inertance is the tendency of the fluid to resist flow rate changes due to pressure forces.

    慣性是流體阻礙由於壓力而引起的流量變化的傾向。
  4. The obvious advantage to these is that they respond quickly to changes in flow rate and will indicate these changes.

    明顯的優點是它們對流量變化的響應快，並能指示這些變化。
  5. There are many units in an urban drainage pumping station where the flow usually varies from season. the side - inlet sump is often designed to save the area of the pumping station

    城市排水泵站常年運行的流量變化一般很大，配泵機組臺數較多，為節省佔地面積，常採用布置較緊湊的側向進水方式。
  6. The model is used to calculate water level and dis - charge of river network with tidal level as independent variable

    該模型根據潮水位的變化，模擬河網的水位和流量變化過程。
  7. Circulation for transferring record then, based on the above limitations, this paper proposes a dynamic load balancing method. through the simulation of the change over time of the traffic of customer data, it draws a comparison in the deviation of the change over time of the traffic in a certain sdm ( service data module ) with respect to that of the average traffic of all modules between old method and new method. the load imbalance ratio, the number of records transferred per unit time and the reduction of number of modules are evaluated

    本論文針對上述兩個問題，提出一種改進的負載平衡方法，通過對用戶數據流量隨時間變化的模擬，比較了記錄遷移方法改進前後每一模塊的流量變化與所有模塊平均流量變化的趨近程度，同時還對幾個重要參數：模塊數量縮減率、負載不平衡比和單位時間內記錄遷移數量，它們之間的關系進行討論，得出改進后的記錄遷移方法能夠達到動態平衡負載的效果。
  8. The arrangement is applicable to the hydropower station with higher head or flow rate and has the advantages such as saving investment, flexible operation and simple electric installations ; which provides an another way with another alternative for hydropower station to select the hydro - generating facilities

    這種布置方式可適用於水頭或流量變化較大的水電站，具有節省投資、運行靈活、電氣設備簡化等優點，為水電站水輪發電機組設備的選擇提供了另一條途徑，增加了一個對比方案。
  9. Discharge changes of the yangtze river in source area during

    2000年徑流量變化分析
  10. This section begins with the analysis of the cash flow of the two most elementary products - mortgage pass through securities ( mpt ) and collateralized mortgage obligations ( cmo ), and describes the difference between the function mechanism and the ability of resisting risk. then, based on the above analysis, this article tries to invent an new cmo product which goes by the name of adjustable amortization mortgage ( aam ) and can effectively counteract the extension risk when interest rate goes up. at the same time, this article also indicate some problem which should pay special attention to in practical application and put forward some corresponding market promotion strategy

    本章首先通過對兩種最基本的抵押證券? ?抵押貸款傳遞證券（ mpt ）和抵押擔保證券（ cmo ）現金流量變化的分析，研究其運行機制和防禦風險的功能差異，接著在以上分析的基礎上，文章嘗試提出了一種能夠有效化解利率上升環境中延期風險的新型證券品種? ?可調整分期付款額的抵押擔保證券（ adjustableamortizationmortgage ，簡稱為aam ）的設想，但同時也指出了這種抵押擔保證券在實際應用中應該特別注意之處，並提出了相應的市場推廣策略。
  11. It is the ideal equipment to control a great changing flow, to open and close frequently and to stop quickly

    是控制流量變化較大，啟動頻繁，切斷迅速的理想設備。
  12. Spiral gate is a powder, grain materials, particulate matter and the small volume of material throughput of the main control equipment widely used in the metallurgy, mining, building materials, food, chemical and other industries control the rapid flow changes or cut off

    螺旋閘門是一種粉料、晶粒料、顆粒料及小塊物料的流量或輸送量的主要控制設備，廣泛使用在冶金、礦山、建材、糧食、化工等行業控制流量變化或迅速切斷。
  13. 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。
  14. Aimed at the feature of great fluctuation of water flow - rate in rivers and taking the monthly average flow - rate at low water with 90 % guaranty in recent ten years as design flow - rate, the permissible amount of major pollutants discharged into yellow river by lanzhou namely the stochastic environment capacity of waters, was determined by using a stochastic computation mode on the basis of lognormal distribution theory

    摘要針對河水流量變化大這一特點，採用以對數正態分佈理論為指導的隨機計算模式，以近十年90 %保證率最枯月平均流量為設計流量，確定黃河蘭州段主要污染物的容許排污量，即隨機水環境容量。
  15. The impacts of soil and water conservation on river flow and soil - hydrology of jia - lu - he, tu - wei - he, pian - guan - he and qiu - shui - he catchments have been analyzed by the simulation and on - spot measuring methods according to data of during 1950 ' s to 1990 ' s. the selected catchments of the above four all are in the key area of soil and water conservation on the loess pleatu. the main results are as follows. the trend, reasons and critical year of annual river flow " change have been researched by rank correlation and maximum deviation division

    本文以黃土高原水土保持重點區的佳蘆河、禿尾河、偏關河和湫水河等四條流域為代表，採用定量與定性、模型模擬與實測對比相結合的方法，系統分析了上世紀50 90年代時段內水土保持對河川徑流及土壤水文的影響，取得主要結果如下：採用秩相關和極差分割等定量評價方法，分析了四條支流徑流量變化趨勢、變化原因及發生明顯變化的臨界年份。
  16. For the actual situation of multiplayer production in most oil wells, velocity and flow change are considered in the model while fluid moves up the well, and conservation equation including continuous equation, momentum equation and energy equation are solved together

    對大多數生產井多層產液的情況，並考慮到井筒內液體在上升過程中的速度變化和流量變化，把質量、動量和能量守恆方程耦合聯立求解。
  17. Detailed predictions on the fluid flow in mold and in cavity of nozzle working end were obtained at different side - hole angle and submerged depth of nozzles, and then the flux variation of liquid steel passing through central hole of the three - hole nozzle and the fluctuation of liquid steel in mold were inspected based on above predictions

    針對3孔浸入式水口不同側孔傾角和浸入深度，數值模擬對結晶器內鋼水流動做出了較為詳細的預報，研究工作就此分別考察了水口中心孔流量變化和鋼水液面波動幅度。
  18. In this paper, the effects of the tsot structure on its heat transfer performance have been discussed by flow pattern observations and performance testing as the structure is so important to the tsot. the experiments of various structures have been done, and schemes to predict the transfer point and crisis point have been presented. the experiments of tsot ' s performance with various inclined - angels, flow rates, length ratios, and under vibration also have been carried out

    本文主要針對這種熱管在本體結構上的變化，通過流型觀察試驗和穩態傳熱性能試驗，探討結構形式與換熱性能之間的關系，在前人研究的基礎上，得出切向漩流兩相半開式熱虹吸管相應的試驗關聯式；同時，在熱管傾角變化、長度比變化、流量變化、熱管振動等情況下，對切向漩流兩相半開式熱虹吸管傳熱性能的影響情況進行了研究。
  19. So further study on model of influence of human activities on river runoff change and simulation in different regions is necessary

    所以人類活動因素影響下河流徑流量變化模型及模擬還有待于針對不同地域、不同時空尺度做進一步的深化研究。
  20. Not only analysis the results of experiment taken on the cavitation unit of transient flowing research set, this thesis also studies the cavitation characteristics by calculating two relative maths models. then, principles of pressure and speed in different durations : generation, development and disappearance, are gained

    在利用瞬變流實驗臺空穴特性研究段進行實驗分析的同時，本文還應用兩種數學模型對空穴現象進行了計算分析，得出了空穴在產生，發展和消失各階段的壓力，流量變化規律。
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