distress call

基本解释

• 遇险信号；求救呼号

同根派生

英汉例句

双语例句

• Airline officials said they had no indication of why the plane went down — there was no distress call from the cockpit.
  航空官员表示飞机失事原因不明，机舱没有求救电话。
• There are three distress and alarm call systems in the runway area.
  跑道范围装设了三个驱鸟系统。
• It was a silent call of distress.
  那是无声的痛苦呼唤。
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原声例句

• The African Union forces and Somali police responded after receiving a distress call from the ship.
• The governing of a distress call is actually an extremely delicate high-wire act for any young organism from an evolutionary point of view.
  事实上，发出求救信号,是极其危险的行为,从进化的角度看,对任何一个年轻的生物体。
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• The Philippine Coast Guard says it received a distress call from Superferry 9 early Sunday morning local time, when the ship started listing to its starboard side.

权威例句

• Some crew members were horrified that he had taken so long to issue a distress call.
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词组短语

短语

• distress telephone call 遇险电话呼叫
• distress telex call 遇险电传呼叫
• distress radio call system 遇险无线电呼叫系统;遇险无线电呼救系统
• distress priority call 优先遇险呼叫;遇险优先呼叫
• distress -call pulse 求救信号脉冲

专业释义

航空、航天科学技术

• 遇险呼救

电子、通信与自动控制技术

• 呼救