false alarm

音標發(fā)音

• 英式音標 [?f?ls ??lɑ?m]
• 美式音標 [?fɑ?ls ??lɑ?rm]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• 假警報；引起一場空喜歡的人

同根派生

• false alarm相關(guān)詞

英漢例句

雙語例句

• A Psych Ward orderly walks out and tells the inmates that it was a false alarm and guides them in back inside.
  一個精神病區(qū)的勤務(wù)員走出來告訴囚犯們，只是一場虛驚-假警報，然后引導(dǎo)著囚犯們返回牢房區(qū)。
• To counter the risk of a false alarm, the regulator would reserve the right to declare a bank solvent after an audit.
  為了減弱虛假警報的危險，監(jiān)管者會保留在審計后宣布銀行有清償能力的權(quán)力。
• This modification had a significant effect on the false alarm rate.
  此修改對假警報率有很大的影響。

原聲例句

• - I know, yeah. False alarm, I guess.- Yeah.

權(quán)威例句

• That turned out to be a false alarm, and not entirely because of Japanese missteps.
  FORBES: The State of the Union? Not So Great
• That long-ago safety scare, prompted by hundreds of lawsuits claiming birth defects, proved to be a false alarm.
  NPR: FDA Approves Return Of Drug For Morning Sickness
• In a split second she sparked what was likely an expensive false alarm.
  FORBES: The Parenting Minefield That is Social Media

• false alarm更多例句

詞組短語

短語

• constant false -alarm 虛警概率
• false -alarm number 虛警數(shù)
• false air alarm 假空襲警報
• false e alarm probability 假報警幾率
• false positive alarm 偽肯定警告

• false alarm更多詞組

英英字典

劍橋英英字典

• an occasion when people wrongly believe that something dangerous or unpleasant is happening or will happen

柯林斯英英字典

• When you think something dangerous is about to happen, but then discover that you were mistaken, you can say that it was a false alarm.

• false alarm劍橋字典
• false alarm柯林斯字典

專業(yè)釋義

計算機科學(xué)技術(shù)

• 虛警

  A lot of experiments have shown the good robustness and low false alarm rate.
  實驗證明該算法具有較強的魯棒性和較低的虛警率。

• 誤警

  Simulation results show the mechanism can detect the DNS attack, it makes good compromise between the detection rate and the false alarm rate.
  仿真結(jié)果表明，該機制能夠有效檢測DNS緩存攻擊，并實現(xiàn)檢測準確率和誤警率間的平衡。

• 虛假警報

  However,the problems of false alarm come out,large amounts of IDSes’alarms, which including large volumes of false alarms, make the manager be at loose ends , the practicability of IDSes suffers suspicion.
  然而隨之而來的是海量的警報信息,數(shù)目眾多的虛假警報,令管理人員無所適從,入侵檢測的實用性也因此受到質(zhì)疑。

• 假警報

電子、通信與自動控制技術(shù)

• 虛警
• 誤警

機械工程

• 虛警

  The key of reducing false alarm is selecting the sensitive characteristic parameter, detecting early symptom of fault in time, establishing reasonable alarm criterion, alarming at drawing near dangerous accident.
  減少事故虛警、漏報的關(guān)鍵在于選取靈敏的特征參數(shù)，及時發(fā)現(xiàn)故障的早期征兆，建立合理的報警判據(jù)，在臨近危險事故時報警。

• 錯誤報警

動力與電氣工程

• 誤警

交通運輸工程

• 假警報