維里方程 的英文怎麼說

中文拼音 [wéilǐfāngchéng]
維里方程 英文
virial equation
  • 維 : Ⅰ動詞1 （連接） tie up; hold together; link 2 （保持; 保全） maintain; safeguard; preserve; keep ...
  • 里 : 里Ⅰ名詞1 （襯料; 紡織品的反面） lining; liner; inside 2 （里邊; 里邊的） inner 3 （街坊） neighbo...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  1. 2 the theoretical values of the second virial coefficient are precisely fitted into some simple expressions. according to one of them, a new temperature function for the quadratic terms in cubic equations was derived : the function is simple, general, without acentric factor, truly predictive, theoretically sound, and applicable to all the van der waals - type equations

    2將第二維里系數的理論值較精確地擬合為幾種簡單的表達式，並據此導出了立方型狀態方程中二次項溫度函數的新形式該式簡單、通用，不含偏心因子，具有真正的預測功能和堅實的理論基礎，原則上適用於所有vanderwaals型方程。
  2. 5 the fugacity coefficients, residual enthalpies and residual entropies of the pure fluids at low temperatures and high pressures were predicted with the general quintic virial equation

    10 。 5用上述通用五次維里方程預測了純流體在低溫高壓下的逸度系數、剩餘恰和剩餘嫡。
  3. In addition, java3d can only accomplish the regular geometry sculpting and ca n ' t accomplish the irregular geometry sculpting. to solve this flaw, a new way of sculpting the gyre - solid and changing - section - brace by approaching the solid with small slice is put forward. at the same time, rendering and third dimension disposing are settled in this paper

    另外，在系統開發過程中，針對java3d三維造型功能類中僅包含標準幾何形體的問題，這里用四邊形面片逼近曲面的方法解決了回轉體和變截面曲柄的三維建模，以及這種建模方式下的渲染和真實感處理問題。
  4. In appendixes, the validity of applying hyades simulation to our experiments is analyzed

    在附錄里簡要介紹了一維流體力學程序hyades的使用方法並驗證了模擬結果的正確性。
  5. Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented

    許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型
  6. Since the linear or nonlinear electromagnetic field equations can be written as an infinite - dimensional hamiltonian system, whose solution can be viewed as a hamiltonian flow in the phase space which preserves the symplectic structure in the time direction. such important features should not be neglected during the construction of numerical methods for the field equations

    由於線性或非線性的電磁場方程可以轉化成無限維的hamilton系統，其結果可以看作是定義在相空間里的時間上保持辛結構的hamilton流，因而在對場方程構造數值演算法時就不應忽略這樣重要的性質。
  7. These deviations are not acceptable for typical calculations in hat. similar problems occur for caes plants. in order to meet the demands of engineering design, the humid air must be regarded as a kind of real gas and more accurate thermodynamic properties of the humid air are acquired at high temperature and high pressure

    本文針對新型熱力循環中對高溫高壓濕空氣熱力學性質參數的需求，以濕空氣透平和壓縮空氣蓄能系統中的工質為研究對象，在維里狀態方程的框架下，運用對應態原理，提出一個適合計算高溫高壓濕空氣熱力學性質的對應態維里方程，並利用兩種方法對濕空氣的汽液相平衡進行計算。
  8. According to the parameter range of humid air used in humid air turbine and compressed air energy storage ( caes ) system, the applied range of thermodynamics properties of humid air is determined. 2. based on virial state equation and the corresponding - state principle, expand - corresponding - state principle is introduced to describe the virial coefficients of state equation

    對應態理論是一個普適性理論，因此對應態維里方程具有一定的外推性，計算了本文提出濕空氣熱力學參數范圍內的壓縮因子; 4 .應用本文提出的對應態維里方程，計算了濕空氣的偏差焓和偏差熵。
  9. Combined with the formerly fitted expressions of the second virial coefficient, some multi - parameter virial equations are proposed. among them, a quintic virial equation was chosen to predict the vapor - liquid equilibria of some very polar fluids, and the results are notably better than those of the usual cubic equations

    結合前面得到的第二維里系數擬合式，作者提出了幾種多參數維里方程，並用其中的五次方程預測了一些強極性流體的汽液平衡，結果顯著地優于常見的立方型方程。
  10. In order to promote the improvement and development of the equations of state for fluids and meet the different requests in thermodynamic calculation of geological fluids, the author made a systematic study on the theoretical bases of some cubic equations, as well as modifying some cubic equations, developing some virial equations for geological fluids composed of small molecules

    為了促進流體狀態方程的改進和發展，同時也為了滿足人們在地質流體熱力學計算方面的多種要求，作者對立方型方程的理論基礎進行了較系統的研究，同時發展了一系列能夠適用於小分子地質流體的維里方程，並改進了文獻中的幾種立方型方程。
  11. Some classes of explicit and exact travelling wave solutions of a nonlinear dispersive - disspative equation ， which describes weak nonlinear ion - acoustic waves in a plasma consisting of cold ions and warm electrons ， are obtained by a kind of com bination of the direct algebraic method and the ansatze method. some results of other papers can be regard as a special case. the method in this paper can also be applied to the higher dimensional nonlinear evolution equations

    本文通過直接代數方法與假設方法的一種結合求出了一個用於描述由冷離子和熱電子組成的等離子體弱非線性離子聲波演化的非線性色散-耗散方程的幾類顯式精確行波解.這里的結果包含已有文獻的結果作為特例.本文的方法也適用於高維非線性發展方程
  12. A new model, which is expand - corresponding - states form with 4 characteristic parameters, is built. the second and third virial coefficients of dry air, water vapor and humid air are determined

    在濕度0 w 1kg / kg （ a ） ，溫度小於573 . 15k ，壓力小於5mpa時，與ashrae用的多項式維里方程計算的偏差焓和偏差熵進行了比較，誤差很小。
  13. The research mainly included following content : 1 based on the virial equation, some of the cubic equations of state in the literature were derived appoximately and strictly, respectively, and the parameters in some quasi - empirical cubic equations were also analyzed and interpreted

    本文的研究內容主要包括： 1以維里方程為基礎，對文獻中的一些立方型狀態方程分別進行了近似的和嚴格的推導，對一些半經驗立方型方程的參數進行了分析與解釋。
  14. The results can offer a theoretical basis for the mutual transformation of the virial and cubic equations under some specific conditions

    這些結果為維里型和立方型方程在特定條件下的相互轉換提供了理論依據。
  15. One dimensional equation can be obtained through extending the stream function and forcing term into fourier series, and this equation can be solved by assuming the traveling - wave solution. besides converting the topographies to flat bottom, the transforms also change the distribution of forcing. for subcritical topography, the intensity of

    所用的求解方法為將解和強迫項在變換平面內進行付里葉級數展開，得到一維的波動方程，通過設行波解的方法求解該一維波動方程，所有模態解的疊加即為內潮生成問題的解。
  16. The binding energies of excitons are calculated with the use of variational approach, we consider the mismatch of effective masses between the well and the barrier in the process of calculation, calculate and talk about the virial theorem values in square quantum - well wires in presence of a magnetic field

    本文採用變分法，在外加磁場條件下分別計算了激子在無限深和有限深方形量子線中的基態束縛能。在計算的過程中進一步考慮了阱，壘中粒子有效質量不匹配的影響，最後我們計算並討論了外加磁場情況下的維里定理。
  17. 2 ) high - order virial equation

    2 ）高次維里方程。
  18. Virial equation of state

    維里狀態方程
  19. The team ? sir john pendry of imperial college london with david schurig and david smith of duke university in north carolina ? used the equations to devise a way to cloak an object with a material that would deflect the rays that would have struck it, guide them around it and return them to their original trajectory

    這個小組由倫敦皇家學院的約翰?彭德萊爵士及北卡羅萊納州杜克大學的戴維?舒里格和戴維?史密斯組成運用這些方程，創造出一種方法：在物體表面覆蓋一層物質，使投射其上的光線發生偏轉，並引導光線繞過物體，重返最初的軌道。
  20. On the basis of virial state equation and the corresponding - states principle, a state equation of corresponding - states - virial is proposed to calculate thermodynamics properties of humid air, which is used as working substance in humid air turbine and compressed air energy storage ( caes ) system at high temperature and high pressure. the activity coefficient method and eos method are utilized to calculate the vapor - liquid equilibrium state of humid air. main contents of study listed as following : 1

    用本文提供的計算模型對干空氣、水蒸汽和濕空氣的第二、第三維里系數進行了計算，並與asher提供的維里系數進行比較; 3 .用本文提出的對應態維里方程，計算得到濕空氣的壓縮因子，濕度在0 w 1kg / kg （ a ）的范圍內時，與實驗數據吻合較好。
分享友人
分享到 Line

分享到臉書