研究人员于本月登上了正在罗斯海巡航的美国破冰船纳撒尼尔·B·帕尔默号，寻找这类洋流系统的特征。

This month, researchers aboard the U. S. icebreaking ship Nathaniel B. Palmer are cruising in the Ross Sea in search of the signatures of this current system.

youdao

研究人员于本月登上了正在罗斯海巡航的美国破冰船纳撒尼尔·b·帕尔默号，寻找这类洋流系统的特征。

This month, researchers aboard the U.S. icebreaking ship Nathaniel B. Palmer are cruising in the Ross sea in search of the signatures of this current system.

youdao

丹尼·奥唐纳写道：“国际足联世界杯章程的条款26.”4描述了每队上场的球员数，规定1号队服必须分配给队中的一名门将。

"Article 26.4 of Fifa's World Cup regulations Outlines rules on numbering of players in squads pointing out that the No1 jersey must be allocated to one of the goalkeepers," writes Danny o 'donnell.

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