The interaction of the solar particles with our planet's magnetic field has the potential to create geomagnetic storms, or disturbances in Earth's magnetosphere.
太阳粒子同地球磁场的这种交互作用极有可能引起磁暴或者扰乱地球的磁场。
More precisely it tells you that what you might have learned about electric fields deriving from electric potential becomes false if you have a variable magnetic field.
更精确地说，电势产生电场，这一观点是错误的，如果忽略变化磁场的存在的话。
Although the description of the system involves the electromagnetic potential, the physical properties only depend on the electric and magnetic field-strength.
结果表明，虽然对体系的描述涉及到电磁势，但体系的物理性质只依赖于电场和磁场的强度；
When the magnetic field deviates from potential or force-free field, the field-aligned current can be produced, and it relates closely with the intensity and lifetime of ducts.
当磁场偏离势场或无力场时，将会产生场向电流，该电流与导管的强度和稳定维持密切相关。
The magnetic field distribution produced by displacement current in charging circular parallel plate condenser is discussed by using the concept of magnetic potential.
应用磁场矢势的概念讨论了充电圆形平行板电容器中的位移电流所产生的磁场分布。
In this paper, a complex scalar magnetic potential finite element method is proposed to calculate the three dimensional anisotropic nonlinear magnetic field and iron loss in transformer cores.
本文提出复标量磁位的有限元法计算变压器铁心中三维各向异性非线性磁场和损耗。
This paper discusses the upward continuation of magnetic body on curved surface of magnetic field with the help of double potential theory.
本文借助双层位势理论来讨论磁源体于曲界面上的场的上延问题。
It works under low temperature, strong magnetic field, ultra high vacuum and high electric potential, which leads to high requirements for its design.
组件工作在低温、强磁场、高电压、超高真空的环境中，这对工程设计提出了很高的要求。
The vector magnetic potential is regarded as a variable to gain the two-dimension solution of excitation magnetic field and armature response magnetic field.
并以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。
Magnetic vector potential is regarded as variables to gain solution of excitation magnetic field and armature response magnetic field.
以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。
In this paper a formula of magnetic field for a single magnetic relief boundary is deduced based on the potential field theory and the principle of the equivalent source.
本文基于位场理论以及等效源原理，推导出单层磁性起伏界面的磁场公式。
And the physical meaning of magnetic potential is further discussed from the Angle of the canonical field theory.
并从规范场论的角度出发进一步讨论了磁势的物理意义。
The uniform expressions of multilayered medium spectral dyadic electric and magnetic current Green's functions for field and potential are derived by using spectral domain immittance approach.
利用谱域导抗法推导分层介质的电磁流场位并矢格林函数各分量的统一的表达式。
The electron and ion density distribution and the electrostatic potential change a little in an oblique magnetic field.
在倾斜磁场中，电子和离子密度分布以及静电势的变化非常小。
In this paper, the boundary value problem of the magnetic vector potential is derived by use of the character of the axisymmetrical electromagnetic field.
利用轴对称电磁场的性质得到了以矢量磁位为求解对象的边值问题。
In this paper, the calculating formulas of magnetic field for long current carrying conductor with any form of cross-section are deduced with the help of magnetic vector potential.
本文由磁矢量位出发，导出具有任意形状截面的长导体磁场计算公式。
The result tallies with that obtained by way of setting up vector field and leading into vector magnetic potential in electrodynamics.
其结论此方法与电动力学中建立矢量场并引入矢量磁位的方法所得结果相吻合。
When the direction of the magnetic field strength gradient and the direction of the chemical potential gradient is identical, the effect of the mass transfer is best.
并指出当外加磁场感应强度梯度的方向和化学势梯度的方向一致时，传质效果最好。
In this paper, combined gravity and magnetic inversion method of potential field is applied to the calculation of the basement depth and apparent magnetization in the Minghe basin.
本文采用重磁力联合反演方法，计算了民和盆地基底深度和视磁化强度。
By calculating, it can be found that the potential energy in magnetic field is different from the normal potential energy, it is a function of both coordinates and time.
通过计算发现，磁场中的势能不同于通常意义的势能，它既可以是位置坐标的函数，也可以是时间的函数。
To improve the efficiency of eddy field calculation with magnetic vector potential, necessary simplification is applied.
为了实现高效的计算，涡流场的计算引入磁矢量位法，进行必要、合理的化简。
And it is also dealt with quantized potential trough in limited depth of weak magnetic field, compared with the result of experiment.
对于弱场中有限深的量子势阱也进行了研究和与实验结果的比较。
The effect of magnetic field on the sheath potential is discussed.
同时，讨论了磁场对鞘势的影响。
A scalar potential is introduced and finite element method is used to solve the tooth layer magnetic field problems.
在齿层区域有永磁体材料存在的情况下采用标量位求解，并用有限元法计算齿层磁场。
The measurement of solar magnetic field and the non-potential characteristic of solar activity are important to explain the physical mechanism and dynamical process of solar activity.
因此，太阳活动区磁场测量和非势特征的研究对理解太阳表面上各种活动现象的物理机制和动力学过程有着十分重要的意义。
At low magnetic field, the effects of magnetic-field-induced confining potential on the main features of the excitonic spectra are negligible.
在较低磁场下，其引入的限制势对激子吸收谱的主要特性的影响可以忽略。
As a novel functional material, magnetic polymeric microspheres offer high potential application in various field, particularly in biomedical and bioengineering field.
磁性聚合物微球作为一种新型功能材料，在许多领域尤其是生物医药、生物工程等方面具有广阔的应用前景。
The fast multipole method(FMM) is introduced to solve the magnetic vector potential in 3-D electromagnetoquasistatic field.
提出了一种求解任意形状线圈位于平板导体上方时矢量磁位的解析方法。
Through the introduction of magnetic vector potential, the mathematical model of electromagnetic field and eddy current field was established.
其中，电磁场和涡流场的数学模型是通过引入复矢量磁位而建立的。
Through the introduction of magnetic vector potential, the mathematical model of electromagnetic field and eddy current field was established.
其中，电磁场和涡流场的数学模型是通过引入复矢量磁位而建立的。
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