流動能 的英文怎麼說

中文拼音 [liúdòngnéng]
流動能 英文
energy of flow
  • : 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...
  • : 能名詞(姓氏) a surname
  1. In this paper, the author argues that there are four factors which influence the mobility of human capital : individual ' s desire to move, the information for decision on movement needed by both the individual and the acceptant country, the opening level of the nation where the individual lives, the margin production of the individual

    但人才否實現跨國,還受作出理性決策所需信息完備程度、所在國開放程度以及人才資本邊際生產力高低的影響。從這四個影響因素出發,建立了分析人才跨國成因的理論模型。
  2. The acid test ratio shows that the company is unable to pay its debts on time

    資產與負債比率顯示該公司不按時償還債務
  3. The afterheat, which is collected by recovery devices, in winter can be used as the low level thermal source of heat pump, and in summer can preheat feed water, thus equivalent an economizer. because energy flows in the system so reasonably that energy is used to the most, therefore, its energy conservation effect is significant, and the operating expenditure declines consequently. the sewage can be reused after due treatment, thua it has a certain social and ecological benefit, too

    本研究中選用分離式熱管裝置提供洗浴用水,利用水源熱泵裝置,一機兩用,進行空間供熱和製冷,並通過余熱回收器對系統內的余熱進行回收,冬季可作為水源熱泵的低位熱源,夏季可對鍋爐給水進行預熱,起到「省煤器」的作用。這樣實現系統內的量合理,從而達到節的目的,同時洗浴污水經適當的處理后可以回用,因而還具有一定的社會和生態效益。
  4. Study on correction coefficient of flow kinetic energy near groyne

    丁壩附近區域水流動能修正系數研究
  5. A transfer model is established, which can be used to study the interaction between the land surface physical processes of inhomogeneous region and the structure of atmosphere boundary - layer over urban and rural terrains. the model has simulated surface heat flux, surface temperature, temperature profiles, height of mixture layer and so on. and the differences between urban area, suburban area and rural area have been compared. this model mainly depends on the parameters below : surface albedo, surface roughness coefficient, moisture available coefficient of soil, thermal capacity and thermal diffusion coefficient of errain, cloudage. the result shows that this model can simulate the structure and eigenvalues of atmosphere boundary layer and their changes in a day. parameters used in this model aim at beijing city, and the time is at the beginning of september. to other cities, or other time, the parameters should be adjusted accordingly. in addition, being adjusted, the model can also be used for other homogeneous and inhomogeneous terrains

    模式主要依賴于以下參數和物理量:地面反照率下墊面粗糙度土壤的可含水量下墊面的熱容量和熱擴散系數雲量等參數。結果表明,本模式合理地模擬不同地表熱量平衡地表氣溫混合層高度湍交換系數湍流動能位溫廓線等,以及它們的日變化。該模式所取參數主要針對北京市,時間為九月初,對于其他城市,參數應作相應的調整。
  6. Estimation of turbulent kinetic energy dissipation rate in channel flow by piv

    數據估算槽道內湍流動能耗散率
  7. The basic parameters, such as temperature, pressure, turbulence kinetic energy and the turbulent kinetic energy dissipation rate, are also analyzed

    繪制了壓力和溫度曲線,以及壓力、溫度、渦流動能、渦流動能擴散率等值線圖。
  8. The main aim of system harness of man - made debris flow is to make potential debris flow not broken out and present debris flow decreased

    控制固體物質補給是關鍵,合理設計規劃棄土石渣的排放場地是重點,搞好匯水區水土保持系統工程是基礎,調整溝床比降,減少水流動能,使泥石暴發減少到最低程度。
  9. Both tidal mixing and wind stirring can weaken the vertical stratification induced by freshwater buoyancy, but different mechanisms dominate such a process : tidal mixing is accomplished through the upward dissipation of turbulent kinetic energy whereas wind stirring is in the opposite direction

    盡管潮汐混合和風的攪作用均削弱河沖淡水浮力引起的垂直層化現象,但是其控制機制有所不同:潮汐混合是通過湍流動能自下向上的耗散來完成的,風攪的方向恰好相反。
  10. Francis turbine generator set of both vertical and horizontal types are suitable for water head from 10m to 300m. its feature is that the water flow enters the runner inward in a radial direction, changes direction gradually and then passes out axially

    水斗式水輪發電機組適用於水頭80 ~ 800米,是利用水流動能沖擊水輪機轉輪旋轉作功,且其噴嘴的射中心與轉輪在同一平面上。
  11. By applying volume averaging operator to the local transient rng k - s model, the effects of interaction between liquid and bubble on the turbulent kinetic energy and its dissipation rate are incorporated to the rng k - s model

    根據eulerian體平均原理,對局部瞬時rng -模型方程進行平均化處理,經過數學演繹首次得出氣液兩相湍rng -模型,並在模型中考慮了相間作用對液相湍流動能及耗散的影響。
  12. Secondly, to achieve the independent regulation of active and reactive power output from the generator side which is designed for the purpose of tracing the maximum wind - energy capturing. the paper has analyzed the mathematic model of the ac excited doubly - fed machine and the stator field orientation control strategy of the motor as vscf wind power generator. thirdly, it has put forward and designed the dual pwm converter with the capacity of energy flowing bidirectional aimed at the demand of rotor energy bidirectional flow. the author constructed reliable and integrated experimental system and did a series of experimental study including no - load, cutting - in network and power generation at, below and above the synchronous speed

    論文首先分析了風機運行特性及其最佳風利用原理,通過模擬及實驗驗證了採用直電機的輸出特性模擬風力機的最大輸出功率曲線的可行性,並給出了模擬系統的硬體結構;然後為了實現交勵磁發電機有功、無功功率獨立調節機理,分析了交勵磁雙饋發電機的數學模型和在追蹤最大風捕獲變速恆頻風力發電時必需的定子磁鏈定向矢量控制策略;針對雙饋發電機轉子量雙向的要求,提出並設計了具有量雙向流動能力的雙pwm交勵磁用變頻器;最後為實現從理論到實踐的全面研究,研製出了一套小功率完整的雙pwm變頻器交勵磁的雙饋風力發電機實驗系統,進行了空載、並網、同步速及上、下的發電運行等一系列的運行實驗;所完成的模擬和實驗研究均驗證了理論、模型和控制策略的正確性、可行性。
  13. The last part of the thesis, we test the model by using a second - branch " s data and provide the comprehensive assessment on the commercial bank, it gives an actual example to tell you how to use the system. one point that deserves mentioning is that some of the indexes need further research and amendment in the practice and the shortage of the system

    在對理論回顧和現狀調查分析的基礎上提出某商業銀行二級分行競爭力評價指標體系構建的思路、框架、層次、指標及權重設置,根據銀行經營的「三性」原則,制訂相應反映流動能力、安全力、盈利力、發展力和其它共五方面力的指標。
  14. Through the pneumatic experiment of resemble model, it was discovered the fact that the flow speed was 1. 34 times faster than the natural wind speed at 565mm to the entrance section ( 37. 8 % of the length of diffuser in axial spacing ), and flux energy increased to 2. 41 times of the same area

    在相似模型的氣特性實驗中,發現了在距相似模型入口565mm處(擴散管軸向長度的37 . 8 %處) ,氣速是前方相同面積來風速的1 . 34倍,氣流動能增至前方相同面積來的2 . 41倍。
  15. Application of homogeneous k - equation turbulent closure model in the coastal sea

    齊次湍流動能輸運方程封閉模型在淺海力學中的應用
  16. Continued growth requires modern corporate structures and legal systems. it requires freeing up individual initiative and labor mobility

    持續增長需要現代企業結構和法律體系,需要使個人首創力和勞工流動能力獲得解放。
  17. Industrial - process control valves ; flow capacity ; inherent flow characteristics and rangeability ; identical with iec 60534 - 2 - 4 : 1989

    工業過程式控制制閥.第2部分:流動能力.第4節:內在
  18. Swagelining ? used when the renovated pipe should be as closed as possible in delivering the flow capacity compared to the old pipes

    彎曲內襯管法-當修復后的管道盡可地有接近於原管道的流動能力時,使用這種方法。
  19. The rate at which magma leaves a chamber depends primarily on two factors : the magma ' s viscosity, or ability to flow, and the pressure difference between the chamber and the earth ' s surface

    巖漿從巖漿庫噴出的速度,主要取決于兩個因素:巖漿的黏滯性(或是流動能力)以及巖漿庫與地表的壓力差。
  20. The distributing of the velocity in the intake port and on the port exit and the distributing of the turbulence kinetic energy are get. the momentum moment flow rate is used to scale the swirl. some advices to improve on the port are put forward

    使用ansys的后處理模塊對計算結果進行處理,得到了氣道內、氣道出口的速度分佈、紊流動能分佈等結果,採用量矩率對渦水平進行了評定,並對氣道的改進提出了一定的建議。
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