英语语法分析

It had just returned from an 11-hour flight, which seemed to be the rule, over the Bellingshausen and Amundsen seas.

它刚从一个11小时的飞行，这似乎是统治和阿蒙森的别林斯高晋海。

A massive iceberg juts from the stark expanse of an ice sheet as an orange moon looks on in the Bellingshausen Sea near Antarctica.

在简直广阔的冰层上一座高大的冰山耸出，恰好在南极洲别林斯高晋海上一轮橙月显现。

Considered individually, only the Ross sea sector had a significant positive trend, while sea ice extent has actually decreased in the Bellingshausen and Amundsen seas.

个别来看，只有罗斯海区有显著的活动趋势，而在别林斯高晋海和阿蒙森海，海冰层实际上已经减少了。