maritime distress

基本解釋

The country's Global Maritime Distress and Safety System has been put into operation.
中國全球海上遇險和安全系統(tǒng)投入運行。
Objective To analyse the rescue work in a maritime distress on the tropical sea in order to elevate the survival rate.
目的分析熱帶海區(qū)海難落水人員的救生情況，探討提高海區(qū)落水人員生存率的方法。
SOS remained the maritime radio distress signal until 1999, when it was replaced by the Global Maritime Distress Safety System.
SOS到1999年仍是呼救型號，直到後來被全球呼救安全系統(tǒng)所取代。
blog.sina.com.cn

The last significant amendment was made in 1988 to replace Morse code with the Global Maritime Distress Safety System (GMDSS).
FORBES: Read This Before Your Next Cruise
Through collaboration with the International Maritime Organization (IMO) and International Hydrographic Organization (IHO), the worldwide system of navigational and meteorological areas associated with the Global Maritime Distress Safety System (GMDSS) has recently been expanded by JCOMM to include five new areas in the Arctic.
UNESCO: Oceanographers and meteorologists discuss climate change, maritime and coastal safety United Nations Educational, Scientific and Cultural Organization