地球的磁层既具有保护的功能，却又极其危险。The earth's magnetosphere is at once protective and dangerous.在磁层顶合成3D磁结构的聚类观测.Cluster observations of complex 3 D magnetic structures at the magnetopause.本文解出了三维磁层顶的Chapman-Ferraro模型.Chapman - ...

“磁层”的拼音为：cí céng...

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