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带电系统
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  a system
     Electrostatic energy of a system of charges and dielectrics
     有电介质存在的带电系统的静电能讨论
短句来源
     Electrostatic energy of a System of Charges and Dielectrics
     带电系统的静电能
短句来源
     The three expression for the energy of a system of charges is given.
     给出带电系统的静电能的三种表达式。
短句来源
     The expression for the energy of a system of charges and linear dielectrics is divided into terms arising from the coulomb energy of subsystems of free and bound charges,form their interaction,and from the energy stored in the dielectric in the process of creating the bound charges.
     根据自由电荷与束缚电荷的静电势能及相互作用和介质极化过程能量储存在介质中 ,把有介质存在时的带电系统的能量分成若干项 ,并加以讨论
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  “带电系统”译为未确定词的双语例句
     Based on the basic theory on electrostatic field and with the help of tool box for partial differential equation in Matlab, this paper establishes the digital model for calculation, and carries calculation and simulation on the distribution of electrostatic field in the electrified system by means of finite element method.
     根据电磁场的基本理论,利用M atlab中的偏微分方程工具箱,建立进行计算的数字模型,并采用有限元法对带电系统的静电场分布进行计算机计算和模拟.
短句来源
     Compared with the hard-sphere system,the numerical results show that the distributions of the charged colloidal spheres are affected by the electrostatic interactions.
     通过分析比较带电系统与不带电系统的小胶球分布,发现静电作用对小胶球分布有较大的影响.
短句来源
     We discuss the interactions in neutral system and charge system in details.
     然后详细的讨论了在中性系统和带电系统中的相互作用。
短句来源
     In current literatures methods of electric field calculations are only applicable to the case, where the potential differences between charged objects and the potential reference point are known.
     在目前电场计算的文献中,限于计算电位参考点和各带电体间的电位差均为已知时的带电系统中的电场分布.
短句来源
     Based on the principle of superposition of electric potentials,the expansion equation for a multipolar, charged system is introduced together with the application of spherical harmonic function,resulting in a general- ized expression for the distribution of electric potential and the electrostatic energy of a uniformly charged thin circular system is calculated.
     本文从电势叠加原理出发,引用电多极展开式,并应用球谐函数加法定理,给出带电系统电势分布的一般表达式,并由此计算出均匀带电薄圆面的电势分布和静电能。
短句来源
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     SYSTEM
     系统
短句来源
     Electrostatic energy of a System of Charges and Dielectrics
     带电系统的静电能
短句来源
     system).
     系统)。
短句来源
     A Solution to a Charged Conducting Sphere System
     带电导体球体系统电场的解
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  a system
This implies that a system is algebraically integrable (i.e., its eigenvalue problem is explicitly solvable in quadratures) if and only if the differential Galois group is commutative for generic eigenvalues.
      
The least upper bound for the degrees of elements in a system of generators turns out to be independent of the number of vector variables.
      
Therefore, it should be an important step in developing a system for automated perspective-independent object recognition.
      
We extend to general finite groups a well-known relation used for checking the orthogonality of a system of vectors as well as for orthogonalizing a nonorthogonal one.
      
We extend to general finite groups a well-known relation used for checking the orthogonality of a system of vectors as well as for orthogonalizing a nonorthogonal one.
      
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In current literatures methods of electric field calculations are only applicable to the case, where the potential differences between charged objects and the potential reference point are known. No method to calculating the field distributon has been developed the case where either the potential reference point is selected on a certain charged object or the potential differences between the charged objects and the potential reference point are unknown. In this paper, this problem has been solved by using the...

In current literatures methods of electric field calculations are only applicable to the case, where the potential differences between charged objects and the potential reference point are known. No method to calculating the field distributon has been developed the case where either the potential reference point is selected on a certain charged object or the potential differences between the charged objects and the potential reference point are unknown. In this paper, this problem has been solved by using the law of conservation of electric charges as a necessary condition. This method has been used for calculating the field distribution in the area of electrostatic spinning techniques. It can also be used in many other areas. Besides, a comprehensive analysis is given of the role which the law of conservation of electric charges plays in different cases of electric field calculations. Finally, some examples are given to show its validity.

在目前电场计算的文献中,限于计算电位参考点和各带电体间的电位差均为已知时的带电系统中的电场分布.若参考点取在某一带电体上或参考点与各带电体间电位差不确定时,尚未见到有关的解算方法.本文提出若将电荷守恒作为计算过程中的必要条件,则可解决这类电场的计算,该方法在计算静电纺纱的电场分布中得到了应用,并可应用于其它很多种的数值计算方法中去.另外,本文对电荷守恒定律在各种电场计算方法中所起的作用作了全面的理论分析,最后,以算例证实了本文观点的正确性.

Based on the principle of superposition of electric potentials,the expansion equation for a multipolar, charged system is introduced together with the application of spherical harmonic function,resulting in a general- ized expression for the distribution of electric potential and the electrostatic energy of a uniformly charged thin circular system is calculated.

本文从电势叠加原理出发,引用电多极展开式,并应用球谐函数加法定理,给出带电系统电势分布的一般表达式,并由此计算出均匀带电薄圆面的电势分布和静电能。

Correlations and differences between self-potential energy(PES)and interactive potential energy (PEI)of static electric fields were discussed. A summary was given to methods of calculating PES and PEI of charged systems. It was proved that in a charged system,PEs is always greater than zero,but PEI can be positive,negative or zero.

以相互作用能为基础阐明静电场中自能与相互作用能之间的联系和区别,总结出带电系统自能和相互作用能的计算方法,并从理论上证明带电体系统的自能永远大于零,而相互作用能却可以为正、为负、为零.

 
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