virial coefficient

维里系数

Examples

  • According to the principle of corresponding state a generalized second virial coefficient correlation equation was given from saturated P-V-T data of eight freons and virial equation truncated to two terms .

    根据对比态原理，从八个氟引昂饱和的PVT数据及二项截断的维里方程出发，建立普遍化的第 二维 里 系数关联式。

  • Repulsive potential function between neon atoms and second virial coefficient under high temperature

    高温氖气中氖原子间的排斥势函数与二级 维 里 系数

  • The results of static light scattering have suggest the molecular weight of the protein / drug complexes z-average root-mean-square radius of gyration and the second virial coefficients . Dynamic light scattering provides information on diffusion coefficient and particle distributions of protein / drug complexes under different conditions .

    静态激光散射结果给出了蛋白质和药物分子所形成复合物的分子量、均方旋转半径和第 二维 里系数；动态激光散射给出了不同pH条件下体系的扩散 系数和粒径分布信息。

  • The second virial coefficient and the state equation of nonideal gases

    非理想气体的第 二维 里 系数及物态方程

  • A proof of the relationship between second virial coefficient and volume

    第二 位 力 系数与体积关系的理论证明

  • Some Exact Expressions of Parabolic Cylinder Function of Second Virial Coefficient for Lennard-Jones Gases

    Lennard-Jones气体第 二维 里 系数的抛物柱函数严格表示&兼论Balescu的若干有关结论

  • The second Virial coefficient ( A2 ) decreased with a decreasing content of VP in copolymers as well as adding polyatomic phenol in solution .

    在聚合物溶液中，反映分子间 相互 作用 参数的第二 维利 系数（A2）也随着多酚的加入和共聚物中的VP含量的减少而相应下降，表明络合物及共聚物的水溶性随之减少。

  • Determination of Virial Coefficient

    维 里 系数的预测

  • The compressibility factor of the vapor was calculated by the Virial equation and the second virial coefficient was determined by the Vetere model .

    通过Virial方程和Vetere模型分别计算了气相的压缩因子和第 二维 里 系数，从而估算了BC的蒸发焓。

  • The particle size the average radius of gyration and the second Virial coefficient of the pachymaran were measured by static and dynamic laser light scattering ( LLS ) .

    采用激光散射的方法，测得多糖分子的粒径分布、回转半径和第 二维 里 系数等方面的信息，为进一步研究茯苓多糖的生理活性与构效关系提供第一手的资料。

  • Correlations of the Second Virial Coefficient with Temperature and Determinations of Lennard-Jones and Stockmayer Potential Parameters

    第 二维 里 系数与温度的关联及Lennard-Jones和Stockmayer位能参数的推算

  • The author gains virial coefficient through adopting cluster expansions at gas then derives C V and concludes that the contribution of interaction between molecules to specific heat is O ( T 2 ) .

    分析气体时采用集团展开的方法得到 维 里 系数，进而 求得CV的表达式，得到分子间相互作用对定体热容的贡献为O（T2）项。

  • The Boyle temperatures and the inversion temperatares of the Joule - Thomson effect were found from the second virial coefficient .

    （NEL）势，计算氢流体的第 二维 里 系数，并从第 二维 里 系数求得波义耳温度、焦耳-汤姆森效应的转变温度，并与实验结果进行了比较。

  • Studies on Polymer Chain Dimension in Solution ( ⅲ ) & A New Method for Prediction of Second Virial Coefficient of Polymer Solution

    高聚物溶液中大分子链尺寸的研究（Ⅲ）&一种测算高分子溶液第 二维 里 系数的新方法

  • It is explicated that the 2nd virial coefficient converges for Lennard-Jones ' potential when the dimension n is smaller than 6 .

    结果表明：对于Lennard-Jones势，只有当维数n<6时，第二 位 力 系数才收敛。

  • The second Virial coefficient of anyon gas

    任意子气体的第 二维 里 系数

  • The ideal gas heat capacity as well as the second acoustic virial coefficient has been deduced from the sound velocity measurements .

    根据实验数据，由热力学关系式得到了HFC152a在 四个温度下的理想气体比热容和第二音速 维 里 系数。

  • A Discussion about Virial Coefficient

    关于 位 力 系数的一种表示

  • Determination of intermolecular potential parameters from the second acoustical virial coefficient

    用第二音速 维 里 系数确定分子间势能模型参数研究

  • A Simplified Equation for the Residual Enthalpy Calculation Using Generalized Virial Coefficient

    用普遍 化 维 里 系数计算过剩焓公式的简化

  • By applying Feynman path integral method the second virial coefficient of an ideal and of an interaction anyon gas in a magnetic field are calculated directly in the paper .

    用费曼路径积分方法直接计算外磁场中理想任意子气体和相互作用任意子气体的第 二维 里 系数。

  • Static light scattering can measure the osmotic second virial coefficient of protein solution .

    利用静态光散射可以测定蛋白质溶液渗透的第 二维 里 系数；

  • A research of the virial coefficient for classical non-ideal gases in any dimension

    任意维经典非理想气体 位 力 系数的研究

  • The exact expressions of parabolic cylinder function of the second virial coefficient B_2 ( T ) for gases with Lennard-Jones potential are obtained .

    本文获得Lennard-Jones气体的第 二维 里 系数B2（T）的用抛物柱函数的严格表示。

  • The virial coefficient is a basic thermophysical property that represents the nonideal behavior of real gases .

    维 里 系数是再现非理想流体热物性必不可少的基本参数。

  • A multi-square-well potential model and its application in calculating the second virial coefficient

    分子的多阱模型势能函数及其在第 二维 里 系数计算中的应用

  • The low order Virial coefficient and compression factors of hydrogen deuterium and the mixtures of both materials were experimentally determined by using Burnett method at the normal temperature and the pressure of 0 . 5 ? 40 MPa .

    介绍了采用Burnett方法实验测定常温下，0.5～40MPa压强范围内氢气、氘气及其混合气的低阶 维 里 系数和压缩率因子。