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.
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。
2
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.
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。
3
The third section discusses the reason of adopting INMARSAT-B satellite communication system as the transmission measure in the special environment on the sea in detail.