Mayday
n. 求救信号
n.
（船只或飞机发出的）无线电求救呼号；无线电话中求救信号；
英英释义
Mayday[ 'meidei ]
n.an internationally recognized distress signal via radiotelephone (from the French m'aider)
权威例句
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Mayday: distributed filtering for internet services
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SOS and Mayday: multiple inducible mutagenic pathways in Escherichia coli.
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mayday (interj.)
distress call, 1923, apparently an Englished spelling of French m'aider, shortening of venez m'aider "come help me!" But possibly a random coinage with coincidental resemblance:
"May Day" Is Airplane SOS ENGLISH aviators who use radio telephone transmitting sets on their planes, instead of telegraph sets, have been puzzling over the problem of choosing a distress call for transmission by voice. The letters SOS wouldn't do, and just plain "help!" was not liked, and so "May Day" was chosen. This was thought particularly fitting since it sounds very much like the French m'aidez, which means "help me." ["The Wireless Age," June 1923]
1. (radio) a mayday; an SOS (save our soul)
求救信号
-- 来源 -- 英汉 - 翻译参考[网络]
2. send (out) a Mayday (call [signal])
发出求救信号
-- 来源 -- 英汉 - 翻译参考[网络]
3. Mayday, mayday, mayday, rear cabin door opened in flight, explosive depression in flight deck and cabin
遇险信号，后舱门在飞行中打开，驾驶舱、客舱急剧减压。
-- 来源 -- 网友提供
4. Mayday, mayday, mayday, TG612.
遇险信号，TG612刚才我们与一架轻型飞机相撞，左翼尖好象被撞掉了，我们立即改航去昆明备降。
-- 来源 -- 网友提供
5. Encourage your repository to participate in MayDay.
鼓励您的单位都参与到这项灾难救援活动中来。
-- 来源 -- www.danganjie.net
Mayday
