行星际激波撞击之后，紧接着地球的磁力线开始以特低频摆动。
Immediately after the impact of the interplanetary shock, Earth's magnetic field lines began wobbling at ultra low frequencies.
本文在分析行星际激波传播的空间特性的基础上，提出了一种物理模式加统计的预报方法。
We have suggested a prediction method of the geomagnetic SSC, which is based on the propagating characteristics of interplanetary shock waves.
理论上讲，借助数值求解该常微分方程组便可得到有关激波的主要信息，结果将为行星际激波求解提供便捷的途径。
Theoretically, the entire information for the shock can be obtained by sorting to the numerical solutions to the set of ODEs easily.
由太阳事件导致的行星际激波，不仅时空尺度很大、而且强度也很高； 但是由别的原因导致的行星际骚扰，一般产生的，则是时空尺度较小的弱激波。
This paper shows that the interplanetary shock wave which resulting from solar events is very strong and that resulting from other disturbances is weak in general.
本文采用特征线方法和激波装配法，对磁流体中间激波在行星际空间的演化过程进行数值模拟。
Using the method of characteristics and shock fitting techniques, this paper simulates numerically the evolution of MHD (Magnetohydrodynamic) intermediate shocks in interplanetary space.
本文采用特征线方法和激波装配法，对磁流体中间激波在行星际空间的演化过程进行数值模拟。
Using the method of characteristics and shock fitting techniques, this paper simulates numerically the evolution of MHD (Magnetohydrodynamic) intermediate shocks in interplanetary space.
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