virial
英['vɪrəl]
美['vɪrəl]
- n. [核]维里( 作用于粒子上的合力与粒子矢径的标积)
双语例句
- 1. High-order virial equation.
- 高次维里方程。
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- 2. 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；
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- 3. 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。
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- 4. In this paper, by using higher term virial expansion method, we get the expression of partial function for Hardsphere system.
- 本文利用高阶集团展开方法(三阶)，求出二元系统配分函数的表达式。
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- 5. In this paper, according to virial equation of state for real gas, the high temperature psychrometric chart of humid air is analyzed.
- 本文根据实际气体的压缩因子和维利状态方程，对湿空气的高温焓湿图进行了分析。
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- 6. The results can offer a theoretical basis for the mutual transformation of the virial and cubic equations under some specific conditions.
- 这些结果为维里型和立方型方程在特定条件下的相互转换提供了理论依据。
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- 7. Instead researchers track it using numerical simulations, which show that all CDM halos in virial equilibrium have similar density profiles.
- 幸而研究人员依赖数值模拟，发现处于均功平衡的所有CD M晕都有类似的密度特性。
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- 8. The method scan be applied to calculating repulsive potential function between other close shell atoms and Virial state equation under high temperature.
- 本方法也可以用来计算高温下其他闭合壳层原子间的排斥势函数及高温下的维里状态方程。
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- 9. We prove the relativistic virial theorem, which gives simple criteria for the absence of embedded eigenvalues in certain regions of the continuous spectrum.
- 我们证明相对论维里定理，这定理对于连续谱空间里本征值的缺乏给出了简单的标准。
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- 10. The PVT properties of moist air are calculated by chosen potential function model and modified virial pressure function, results agree well with experiment data.
- 采用选择的势函数模型以及矫正后的维里压力公式，对湿空气的PVT参数进行了模拟计算，并与相关实验数据进行了比较。
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- 11. Many of these appear to be fairly uniform, so by the virial theorem the total kinetic energy should be half the total gravitational binding energy of the galaxies.
- 多数这些好象是很统一，因此靠维里法则总动能应该是星系总引力聚合能的一半。
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- 12. The computative results show that the mass of core obtained according to the virial equilibrium of the dark molecular cloud is larger than one according to the LTE.
- 结果表明暗分子云处在维里平衡状态下所得到的核的质量要大于暗分子云处在局部热动平衡状态下所得到的核的质量。
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- 13. A new method for determining second virial coefficients of ketone, aldehyde, aether and nitrogenous compounds was developed based on the corresponding-states principle.
- 本文提出了一套新的用来确定酮、醛、醚和含氮化合物第二维里系数的新方法。
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- 14. 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。
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- 15. Experimentally, however, it is found to be much greater: in particular, stars far from the center of galaxies have much higher velocities than predicted by the virial theorem.
- 然而用实验方法发现比这更大：尤其远离星系中心的恒星具有比通过维里法则预计的速度要高得多。
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- 16. A power-like equation, a Virial-like theorem, an integral variational principle and a differential variational principle for the system are deduced by using the time-integral identity.
- 给出系统的时间积分等式，并由此等式导出类能量方程、类维里定理、一个积分变分原理和一个微分变分原理。
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- 17. The second virial coefficients and its second derivatives calculated from this effective potential agree with the experimental data much better than that calculated from the ideal 2-dimension model.
- 由这种有效相互作用所求得的被吸附量子气体的第二维里系数及其二阶导数，比由理想二维物理模型出发所得结果更接近实验数据。
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- 18. The second virial coefficients and its second derivatives calculated from this effective potential agree with the experimental data much better than that calculated from the ideal 2-dimension model.
- 由这种有效相互作用所求得的被吸附量子气体的第二维里系数及其二阶导数，比由理想二维物理模型出发所得结果更接近实验数据。
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- Not enough is known about these forces to yield acourate theoretical expressions for the virial coefficients.
要想得到维里系数的准确理论表达式，我们还缺乏关于这些力的足够知识。 - The third virial coefficients of humid air are estimated with the equation of corresponding state with four characteristic parameters.
对水蒸汽和湿空气的第三维里系数也进行了预估计算。
用作名词 (n.)
用法讲解
- first virial coefficient 第一维里系数...
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