Immediately after the impact of the interplanetaryshock, Earth's magnetic field lines began wobbling at ultra low frequencies.
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。
2
We have suggested a prediction method of the geomagnetic SSC, which is based on the propagating characteristics of interplanetaryshock waves.
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。
3
This paper shows that the interplanetaryshock wave which resulting from solar events is very strong and that resulting from other disturbances is weak in general.