流動性系數 的英文怎麼說

中文拼音 [liúdòngxìngxìshǔ]
流動性系數 英文
coefficient of fluidity
  • 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...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 流動性 : flowability; fluxility; fluidity; mobility; liquidity; flow property流動性不足 liquidity shortage...
  • 流動 : 1. （液體或氣體移動） flow; run; circulate 2. （經常變換位置） going from place to place; on the move; mobile
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. The effects of main process factors such as feeding mode, reaction ph values, and ratio of ammonia and nickel ion, reaction time, agitation, reaction temperature and aging et al on the crystallization course and physical properties of nickel hydroxide were studied in detail. at last, we acquired the optimal preparation parameters, the spherical nickel hydroxide with high tap density and crystalloid degree, perfect flow ability were prepared

    在研究加料方式，氨水的加入量，反應時間、體系ph值、反應溫度、攪拌、陳化等主要工藝條件對ni （ oh ） _ 2結晶過程和物理性能影響的基礎上，確定了較優的工藝參數，制備出了堆積密度和結晶緻密程度較高、流動性較好的球形ni （ oh ） _ 2 。
  2. The way to get ko was given in this paper. by this way, the turbulence control equations were constructed from reynold equations with static pressure supposition and boussinesq ' s turbulence viscidity coefficient supposition and the salinity transportation equations, which are representative of the matter transportation equations, are given. the integrated deduction and corresponding boundary conditions are also given

    根據上述思想，從雷諾方程出發，採用靜壓假定和包辛內斯克的紊動粘性系數假說，建立了新坐標系中的紊流控制方程組，同時給出了對物質輸運過程具有代表性的鹽度輸運方程、相應的邊界條件及完整的推導過程。
  3. In this paper, some characteristics of flow movement and sediment transport are analyzed by using the flume experiment data. the cross section of compound channel can be divided into four regions : the undisturbed region in main channel, the interactive region between channel and plain, the undisturbed region in flood plain and the boundary region. in the undisturbed regions, the distribution of longitudinal velocity along the depth has the feature of lograithmic. whereas, in the interactive region, the longitudinal velocity does not obey the logarithmic distribution law, but it can expressed as a revised logarithmic function by using a wake function. on the basis of the kinematic equation the velocity distribution of transverse velocity is obtained. in the boundary region, the longitudinal velocity obeys the law of parabolic distribution. furthermore, according to the simplified diffusion equation, the transverse distribution of sediment concentration in the interactive region is deduced. the analysis is in good agreement with the measured data

    本文根據漫灘水流的運動特點，將漫灘水流的復式斷面分為主槽平衡區、灘槽交互區、灘地平衡區及邊壁區等4個區，並給出了各區寬度的經驗公式.根據灘槽交互區垂線流速分佈的變化特點，提出了附加尾流函數的對數流速分佈公式.在簡化水流運動方程和泥沙擴散方程的基礎上，對灘槽交互區內垂線平均流速及含沙量沿橫向分佈進行了理論分析，提出了反映灘槽水流動量交換強度的橫向渦量粘性系數及橫向擴散系數的表達式，得到了漫灘水流垂線平均流速及含沙量沿橫向分佈的解析解，並與實測資料吻合較好
  4. The paper point out that the most important risk is the redeem risk in the management of the open - ended fund, so the fund manager can reply on the management of redeem risk to the liquidity risk. according to the specialty management in the liquidity risk of the open - ended fund, there are three aspects : the first is that the fund holder structure problem ; the second is the restriction of the fund investment object and the problem assets assignment

    然後利用我國開放式基金的數據，通過granger因果關系檢驗得出了股票指數對開放式基金贖回風險有顯著影響的結論;由此構建出開放式基金的贖回資金量函數和流入資金量函數，並且得出相應的留存現金的決策模型和應對贖回風險的策略，並指出基金經理可以通過資產和負債兩個角度來對開放式基金進行流動性風險的管理。
  5. This article is mainly about the study on the dynamic characteristics of labyrinth seals and concludes the dynamic characteristic of labyrinth seals with the two - control - volume model by the means of turbulent flow theory and calculating fluid mechanics in order to further study on the flowing law of the labyrinth seals

    本論文圍繞迷宮密封流場動力特性系數的研究展開的，採用兩控制容積模型，利用湍流理論和計算流體力學的方法，深入研究迷宮密封內部流動的規律、密封性能，獲得迷宮密封的動力特性系數。
  6. Using processed march cylinder, tapered circular mould, u - shaped instrument, l - shaped concrete fluidity instrument and some other testing instruments, and after research and study to physical and chemical property of various raw material. systematic tests have been carried out in respect of consistency between cement and additive, concrete fluidity, concrete filling - up - space and penetration capability and concrete anti - segregation property, basing on prudent and careful analysis to results of 34 - time tests a nd more than 500 data, and with utilization of combined additive, we finally conclude the proper mix design range for the self - densifying high performance concrete with ideal working performance at all respects

    通過加工的march筒、截錐形圓模、 u型儀、 l型混凝土流動儀等實驗儀器以及對各種原材料的物理及化學性能展開詳盡的調查研究，進行了多種材料下的水泥與外加劑相容性、混凝土的流動性、混凝土的填充性和鋼筋通過性、混凝土的抗離析性等系統試驗，在對34組試驗、 500多個數據的詳細認真分析的基礎上，利用復合后的外加劑，得出各項工作性能均較佳的自密實混凝土所用原材料比例范圍。
  7. In this condition heat convection inside and outside of tube are coupled. coefficient of convective heat transfer inside and outside of tube gotten through such way compare with coefficient of convective heat transfer inside and outside of tube gotten through by electricity. for comparability between this two condition, the average heat flux on the tube must be equal for this two condition

    這種情況下管內外對流換熱是藕合的，得到的管內外對流換熱系數分別與電加熱管道壁面的邊界條件下管內和管外流動的對流換熱系數相對比，為了使他們具有可比性，我們規定在這兩種邊界條件下通過管子的平均熱流密度相等。
  8. Moreover, the applicability of the incompressible friction factor is discussed. ( 3 ) the effects of surface roughness in microchannels were taken into account in terms of a roughness - viscosity function

    （ 3 ）將微管道表面粗糙度的影響等效為粗糙度粘性系數，提出適合於可壓縮流動的二維和三維粗糙度粘性系數模型。
  9. The total pressure is subdivided into the hydrostatic and residual hydrodynamic components. k - e turbulent flows model, non - staggered curvilinear grids, momentum interpolation, simplec and simpler algorithms are used to solve the basic equations

    水流運動方程壓力項分解為靜水壓力和動水壓力，紊動粘性系數由k紊流模型求解，非交錯網格減化方程離散，降低插值運算。
  10. The potential problems related to the applications of k - model under the new coordinates are analyzed and the distribution formula of vertical turbulence viscidity coefficients is deduced on the base of logarithmic velocity of flow according to the characteristics of the model

    分析了在新坐標系下應用k -模型可能存在的問題，並從模型的特點出發，以對數流速分佈為基礎，導出了垂向紊動粘性系數的分佈公式。
  11. For the present two les models, adopting the subgrid eddy viscosity concept and introducing the transport equation of turbulence energy k, the subgrid scale turbulence is parameterized by the turbulence energy k and the length scale of turbulence / ( k - 1 model ). in addition, vegetation is considered as an internal source of resistant force and turbulence energy

    在應用大渦模擬方法求解數值計算模型控制方程時，亞網格雷諾應力項沿用了亞網格渦粘性系數思路，引入亞網格紊流脈動動能k的輸運方程，建立了關于亞網格紊流脈動動能k和紊流特徵長度l的k - l模型求解。
  12. In the empirical research on residential mobility most emphasis has been on the demand side, dealing with how choices relate to households ' preferences and stages in the life course

    譯：對住宅流動性的經驗主義的研究多數重點在需求方面，如何處理與家庭的關系，選擇完美的人生階段。
  13. Firstly, the author evaluated the fund through the technology and tested it with examples. basted on the capital asset pricing model and the theory of portfolio, the paper used the ratio of profit according time to evaluate the profit ; used the a and 3 to evaluate the risk ; used the sp, tp, a p to evaluate the profit according to the risk ; used the ability of liquid and so on to evaluate the fund portfolio. otherwise, the author corrected the asset of fund according to the specialty of our country

    技術面評價以證券投資組合理論和資本資產定價模型為基礎，運用時間加權收益率對基金收益進行評價；運用系數、系數對基金風險進行評價；運用夏普指數、特雷納指數、詹森指數、積極投資效率指數對基金進行收益和風險配比評價；運用基金平均市盈率、股票集中度、股票日換手率、基金流動性和基金平均漲幅對基金進行組合質量評價；並根據我國股市的特點對基金凈值進行修正計算，對基金實際價值進行評估。
  14. Based on the commonly used strip theory with the extension of taking into account the instantaneous variation of the wetted hull surface during the motion and its effects on the ship hydrodynamic characteristics, this dissertation mainly calculates the ship motions and loads in waves in time domain and elementarily investigates some nonlinear characteristic of ship motion and hydrodynamic coefficient. it is hoped that the research had an engineering value for the predication and evaluation of seakeeping performance in the concept ship design stage

    本文基於擴展的切片理論，計入船體運動時濕表面的變化及其對船體流體動力性能的影響，在時域內計算了船舶在波浪中的運動和載荷，並對船舶水動力系數及運動中的一些非線性因素進行了初步的探討，本文的研究對船舶設計階段的耐波性能評估具有工程實用價值。
  15. When holding period extended to a half year, both price impact and the number of quotes give an opposite sign, which means the holding period return becomes bigger with liquidity increases

    隨著期限擴大為半年以上，無論是年報價筆數還是價格影響系數都表現出相反的符號，此時流動性越高的債券反而收益越高。
  16. Measures for further developing concrete mix design were presented based on above work. for example, adopts pfca as an index in designing durability of concrete, uses mortar slump flow test to select cements and water - reducers and to measure saturation dosage of water - reducer in mortar and then determine optimum dosage of it in concrete, uses bar - slump test to determine stability and fluidity of fresh concrete, and consequently, the workability of high fluidity and high stability concrete such as pumped or self - compacting concrete can be designed by adopting proper cfvm determined in terms of rheological properties of designed mortar measured with cone - based rheometer

    如採用粗集料破碎率作為耐久性設計的一個指標；採用砂漿坍落擴展度試驗選擇水泥和減水劑，確定砂漿中減水劑的飽和摻量，並通過上述數學模計算混凝土中減水劑的飽和摻量，以此為參照確定最佳摻量；採用障礙坍落度試驗確混凝土的穩定性和流動性，結合由漏斗式砂漿流變儀測定的砂漿流變性能確定合理的砂漿填充系數，從而實現對高流動性高穩定性要求的混凝土（如泵送和免振自密實等）的工作性設計。
  17. Then, according to the cause of formation analysis, find out that the influential factor of liquidity risk mainly derive from two aspects - the internal structure of asset and liability and external economic environment, affirm and quantitatively analyze the influential degree of these factors for liquidity risk by means of static index method, correlation coefficient method, liquidity gap method, consequently acquire the major influential factor of liquidity risk

    然後，結合成因分析，找出國有商業銀行流動性風險的影響因素主要來自於銀行自身資產負債結構和外部的宏觀經濟大環境兩個方面，並分別利用靜態指標法、相關系數法、流動性缺口模型法對影響因素對流動性風險的影響程度加以量化確認，從而明確現階段流動性風險的主要影響因子。
  18. The system consists of three parts, i. e. the risk - return characteristic of funds, the liquidity of their assets, and the level of investment management. this paper establishes an integrated evaluation function by factor analysis and determines the rates of funds by cluster analysis

    該系統的指標體系由三個部分組成：基金的風險收益特徵、基金資產的流動性和基金的投資管理水平，然後使用因子分析方法構造綜合評價函數，最後使用聚類分析的方法確定基金的星級。
  19. Based on previous study of pollutant dispersion in vertical direction, an empirical formula for determining the mean value of turbulence viscosity coefficient in numerical simulation of tides in vertical direction was worked out and applied to 3 - d numerical simulation of tides for changxing island reach in yangtze river estuary

    摘要在已有污染物垂向擴散過程研究的基礎上，提出了確定潮流數值模擬中垂向紊動黏性系數的垂線平均值的經驗方法，並將此方法應用到長江口長興島段的潮流三維數值模擬中。
  20. The matching mechanism of gross, structure, abilities and mobility, which form the matching structure of the system, between the hr development and economy is analyzed. the article develops four indexes including the hr contribution rate in the economy growth, industrial structure dislocation index, hr ability and hr mobility to value the fitting degree, which may promotes the focalization largely of area ' s hr development. less developed region ' s economy development comes to be an important project in the new century in china

    人力資源與經濟發展在總量、結構、能力、流動性四個方面的耦合共同構成系統的耦合結構，本文對這些耦合的機制進行了分析，指出每一種耦合狀態的決定因素，並嘗試性地開發人力資源與經濟發展系統耦合水平的評價方法，分別用人力資源在經濟增長中的貢獻率、產業結構錯位指數、區域人力資源能力評價模型及流動性指標來評價特定區域人力資源與經濟發展系統的總量、結構、能力與流動性耦合。
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