false alarm中文什么意思

• 1.假警报，一场虚惊。
  2.昙花一现的人物。

• false:    adj. (opp. true) 1.虚伪的，虚假的，捏 ...
• alarm:    n. 1.惊慌，恐慌。 2.警报，急报。 3.警报器，警 ...
• a false alarm:    假警报; 一场虚惊
• not false alarm:    真报警
• asymptotic false alarm rate:    渐近虚警率

例句与用法

1. Mr. allen was shaken up by the false alarm .
   艾伦先生被假警报搞得心神不宁。
2. It turned out to be false alarm .
   其结果证明是虚惊一场。
3. The rumors of a petrol shortage turned out to be a false alarm .
   汽油短缺的谣传原来是一场虚惊。
4. All the air raid warnings, without exception, had been false alarm .
   所有空袭预告--毫无例外--都是虚假警报。
5. Villagers ： hey what happened ? false alarm ? etc
   嘿，发生什么事了？是错误警报？

英文释义

名词

1. a warning that is given about something that fails to occur

百科释义

A false alarm, also called a nuisance alarm, is the fake report of an emergency, causing unnecessary panic and/or bringing resources (such as emergency services) to a place where they are not needed. False alarms may occur with residential burglary alarms, smoke detectors, industrial alarms, and in signal detection theory.

其他语言

false alarmとは意味：false alarm 虚報 きょほう 人騒がせ ひとさわがせ
false alarm meaning： Noun: false alarm    fols u'laa(r)m A warning that is given about something that fails to occur Derived forms: false alarms Type of: warning Encyclopedia: False alarm
false alarm en francais：fausse alerte
false alarm artinya：tanda bahaya palsu
false alarm 뜻：phrase, 화재 신고, 헛 위기(경고), 허보
false alarm перевод：1) ложная тревога 2) человек, обещавший много, но не оправдавший ожиданий