By taking the neutral hard sphere-charged hard sphere mixture as reference fluid, an EOS for density calculation is developed with perturbation theory.
以硬球-静电硬球为参考流体，采用微扰理论建立了电解质溶液的状态方程。
The floatation mechanism of dixanthogen used as a metal collector is explained by the results of charge density calculation of the atoms in its molecule.
本文通过对原子电荷密度的计算，解释了复黄原酸作为金属捕收剂的作用机理。
Calculation results show that the density of over-voltage protector increase, reduce the induced over-voltage.
计算结果表明，过电压保护器的密度增加，感应过电压降低。
A useful unit converter can help you make the daily calculation, including conversion of area, density, energy, force, length, mass, power, pressure, speed, temperature and volume.
一个有用的单位转换器可以帮助您日常计算，包括面积，密度，能源，力，长度，质量，功率，压力，速度，温度和体积的转换。
In the case of the limited level density of the material surface energy, the fracture stress and the calculation formula of the engineering damage were studied.
本文研究考虑损伤时材料的断裂应力，推导出了在表面能密度有限的情况下，损伤断裂应力的计算公式。
A calculation strategy for the recovery of density distribution by the shape observations is presented and proved by piecewise linear interpolation method.
采用分段线性插值法，给出了由形状观测离散值反求密度分布的计算方法，并给出了算例。
It was performed by adopting the first-principles calculation of plane wave ultra-soft pseudo-potential technology of based upon the Density Function Theory (DFT).
所有计算都是基于密度泛函理论(DFT)框架下的第一原理平面波超软赝势方法。
So, the accurate calculation of the density for SCF is a very important problem with the process design and development at different operating conditions.
因此，如何精确计算超临界流体在不同操作条件下的密度值，对于超临界流体过程的研究和设计均十分重要。
The paper analyses and compares the advantages and disadvantages of density method and chromaticity method in describing the print color in the terms of measurement and calculation.
文中作者着重从测量和计算两个方面，对密度法与色度法描述印刷颜色的优劣进行了分析和比较。
Methods to compare the principles and calculation methods of cumulative incidence rate, incidence density, and risk factors adjusted incidence density.
方法比较医院感染累积发病率、发病密度和危险因素调整的发病密度的计算原理。
This paper introduces the approximate calculation of real number's or of vector parameter positive function's posterior mean, variance and forecasting density in mathematical statistics.
文章介绍了数理统计中实数或向量参数的正函数的后验平均、方差和预测密度的近似计算。
This paper emphatically discusses maximum value calculation of some common weave density, cover ratio and full ratio, and these indexes have relations to fabric structure phase.
文中重点探讨了几种常见织物组织的密度、度率及充实率最大值的计算及其与织物结构相的关系。
The calculation and converting of the formula for punching density of needle punching nonwovens and the usage of the slide rule are introduced, to be favourable for producers to use.
介绍了针刺法非织造有针刺密度的计算公式及其变换，以及计算尺的使用，以利于生产者方便应用。
The calculation method of the geographic element density is researched based on analysis ofthe land series maps published of county and prefecture.
在分析已出版的县、地土地系列图的基础上，探讨地理要素密度计算方法；
The calculation results using simulated and measured irregularity indicate that the power spectral density function and the simulated method used here can reflect true condition of rail.
同时，采用模拟与实测两种不平顺样本的计算结果表明，本文采用功率谱密度函数的模拟方法可以基本反映轨道的实际不平顺情况。
The density of state is calculated by the calculating method of quantum chemistry, and the result of calculation is compared with the result of XPS.
用量子化学计算方法计算了样品的电子态密度。并将计算结果与XPS测试结果作比较。
Based on the calculation and finite element analysis of resonator, a new kind of resonant liquid density meter is designed.
在对圆筒谐振子的数学模型计算和有限元分析的基础上，设计了一种新型的谐振式液体密度传感器。
OBJECTIVE To discuss the calculation and epidemiological significance for risk factors adjusted incidence density of nosocomial infection.
目的探讨危险因素调整的医院感染发病密度的计算方法及意义。
By use of the common formula for solving the time variations of the crustal density, the approximative plane formula is derived and its numerical calculation method is given.
采用求解地壳单层密度变化的一般公式，导出其平面近似公式并给出了相应的数值计算方法。
Giving concrete digital-modulated form, the mean power spectrum density of the signals discussed can be obtained in this way. The calculation can be done on computers.
给定具体的数字调角形式，用这种方法可在计算机上计算所给信号的平均功率谱密度。
Besides the authors advance a new calculation method that volume current density caused by saturation, medium is turned into equivalent surface current density.
提出了将媒质中由饱和引起的体电流密度化为等效面电流密度的计算方法。
The calculation indicates that the main parameter effecting laser output power is the peak electron temperature, while the limitation of repetition rates is related to the initial electron density.
通过计算揭示出影响激光输出功率的主要因素是峰值电子温度，而重复频率的限制主要取决于初始电子密度。
The results of calculation and test show that the strength of casing reduces along with the perforation density increases.
计算和试验结果都表明，射孔后套管的极限承载能力均有不同程度的下降，下降幅度与射孔密度有关。
In the respect of modeling technique, the influence of bolt stiffness calculation formula, bolt modeling method, temperature and mesh density were investigated.
在建模方法方面，研究螺栓刚度计算方法、螺栓建模方法、温度和网格密度等因素的影响规律。
The key point in determining the density lies in the calculation of compressibility factors of hydrogen.
气体密度的计算关键在于确定压缩因子。
This calculation method can provide theoretical and engineering practice reference for vertical target density estimation of automatic gun with a few miss projectiles.
该计算方法可以为少量脱靶弹存在时自动火炮立靶密集度估计问题提供理论与工程实践的参考。
The Newton iterative method is used in the calculation of entropy density function, by which the non-convergence issue in the calculation for the vertical bearing capacity of piles is solved.
计算熵密度函数时采用牛顿迭代法，从而解决了在分析基桩竖向承载力的可靠度时可能产生的迭代不收敛的情况。
Based on this, the pourable parameters of paste and more rational calculation of the theoretical maximum density of grouted composite materials were proposed.
在此基础上，提出浆体灌浆的可灌性参数和更为合理的复合料理论最大密度计算方法。
Theoretical calculation for AMX spin system with density operators is given and coincides with the results of experiments.
在一般谱仪上容易实现，用密度算符理论对AMX体系进行理论计算，实验结果与理论预期相符。
Theoretical calculation for AMX spin system with density operators is given and coincides with the results of experiments.
在一般谱仪上容易实现，用密度算符理论对AMX体系进行理论计算，实验结果与理论预期相符。
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