southern polar region的意思|示意

This magnetic storm has different physical processes at the middle low latitudes and the southern polar cusp region.

分析表明，南极极隙区与中低纬区磁暴形态差异很大。

Saturn's southern polar region is haunted by a number of dark storms in this image, including one storm at right of center with a slight brightening around its boundary.

在这张照片里，土星南极区域被一些黑色的风暴所骚扰，其中包括一个位于中心偏右的，边缘有些发亮的风暴。