尾联

由湍流提供的反常电阻产生的电场接近典型的磁尾重联电场，且远大于没有导向场时估测电场。

The electric field due to the anomalous resistivity provide by turbulence is close to the typical reconnection electric field in the magnetotail , which is much larger than the case without guide field .

本文利用二维三分量（2.5D）的混合模拟方法研究了远磁尾磁场重联的过程及出流区离子的动力学问题。

The process of magnetic reconnection and ion dynamics in the distant magnetotail are studied by using a two-dimensional three components ( 2.5D ) hybrid simulation .

磁尾磁场重联的二维混合模拟研究

A Two-dimensional Hybrid Simulation Study of the Magnetotail Reconnection

研究表明，对于由晨昏电场产生的磁尾驱动重联过程，通过系统边界输运的磁螺度通量是引起系统总磁螺度变化的直接原因。

The results illustrate that in the driven magnetic reconnection process generated by the dawn dusk electric field in the magnetotail , the transportation of magnetic helicity flux via the boundaries of the system is the direct cause of the change of the total magnetic helicity in the system .

基于可压缩磁流体动力学模型，数值研究了由太阳风引起的局部驱动力对地球远磁尾中磁场重联的影响。

In this paper , we study numerically , on the oasis of a compressible magnetohydrodynamic model , the effects of a local driving force delivered by the solar wind on magnetic reconnection in the earth 's distant magnetotail .