The key problem is if the ions upflow can really trigger the substorm onset? A 3-D resistive MHD simulation is carried o.
我们利用三维MHD 方法首次对上行离子流触发的亚暴膨胀相起始过程进行了研究。
The authors consider that the stratification events may be caused by precipitation of particles and closely related to polar substorm.
作者认为，分层事件似应是由沉降粒子所引起，并与极区亚暴具有密切关系。
The particles are heated and accelerated in the plasma sheet, and then injected into the near earth space, and produce the ring current and auroral substorm.
等离子体片中的粒子被加热和加速后，注入近地空间，产生环电流和极区亚暴。
The particles are heated and accelerated in the plasma sheet, and then injected into the near earth space, and produce the ring current and auroral substorm.
等离子体片中的粒子被加热和加速后，注入近地空间，产生环电流和极区亚暴。
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