| 释义 |
geomagnetic equatorn.（名词）- The imaginary great circle on the earth's surface formed by the intersection of a plane passing through the earth's center perpendicular to the axis connecting the north and south magnetic poles.地磁赤道：想象中的地球表面的大圆，由飞机穿越垂直于连接南北磁极轴线的地球中心交叉线形成
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