The vast majority of false fire alarms are prank calls made anonymously from fire alarm boxes on street corners.
绝大多数火灾误报都是用街角的消防报警箱匿名拨打的恶作剧电话。
The fire service was called out but it was a false alarm.
消防人员接到报警后出动，但这是假报火警。
To counter the risk of a false alarm, the regulator would reserve the right to declare a bank solvent after an audit.
为了减弱虚假警报的危险，监管者会保留在审计后宣布银行有清偿能力的权力。
This modification had a significant effect on the false alarm rate.
此修改对假警报率有很大的影响。
The last deflation scare, after the Internet bubble burst in 2000, turned out to be a false alarm.
上一次拉响通缩警报是在2000年互联网泡沫破裂后，后来证明那只是“狼来了”。
He reported it as a false alarm to his superiors, and hoped to hell he was right.
他认为当时苏联的早期预警系统还不成熟.他向他的上级报告说这是一次假警报并发自内心的希望他是对的.
Petrov was initially praised for his cool head but later came under criticism and was, for a while, made the scapegoat for the false alarm.
Petrov刚开始因为他冷静的头脑而被表扬，但是过了些时候却变成了这次假警报事件的替罪羊来批评。
One of the main goals of the Hornet is to reduce the false alarm rate for target acquisition, House says.
House说。House说，Hornet的主要目标之一是减少目标获取的错误报警率。
The false alarm about Spanish cucumbers will further scuff Germany’s image in a neighbourhood where it has not been popular lately.
近来德国在邻国中颇不受欢迎，这次对黄瓜的误报将进一步损害德国在邻国中的形象。
Maybe it was just a false alarm.
或许只是一场虚惊罢了。
A further 200 healthy women will have a false alarm.
此外，还有200名健康女性会被误诊。
For reducing the false alarm, we adopt hierarchical alert classifier which combined misuse intrusion detection and anomaly intrusion detection.
并且采取结合了不当行为与异常行为侦测的阶层式警报分类器来降低假警报。
Propabilities of false alarm and acquisition of the system in white gaussian noise are discussed.
文中分析了在白高斯随机噪声情况下，系统的虚警概率和捕获概率。
Gregory's model finds the probability that the six-planet model is a false alarm is 99.9978 percent.
格列格雷断定六星模型的错误几率达到了99.9978%。
Recognition algorithms for small moving target in strong noise based on single feature has a high false alarm. Sometimes the features of target and noise are very alike.
利用单个特征识别强噪声中的弱小运动目标，常因所提取的目标特征与噪声特征易混淆而导致高的虚警率。
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。
The false alarm about Spanish cucumbers will further scuff Germany's image in a neighbourhood where it has not been popular lately.
德国近期一直不受邻国欢迎，西班牙“毒黄瓜”的错误警告将会进一步损害其在邻国的形象。
The simulation results show that the proposed method succeeds in detecting low speed target with low false alarm probability in low signal to noise ratio environment.
仿真实验表明，该检测方法能在低信噪比环境中，以低虚警率对低速目标进行有效检测。
"For this one, we have about 1 percent false alarm possibility," Dr.Lovis said.
“对于这一颗来说，我们有大概百分之一的误报率，”洛维斯博士说。
The constant false alarm rate (CFAR) processing of radar signal is an important item of modern radar signal processing.
雷达信号的恒虚警率(CFAR)处理是现代雷达信号处理的重要内容。
The proposed detection algorithm ensures the constant false alarm rate (CFAR) in homogeneous and partially-homogeneous clutter background.
研究结果证明该算法在均匀杂波环境和局部均匀杂波环境都有恒虚警的性质。
To cry Wolf is to give false alarm. It comes from the fable of the shepherd boy who often called "Wolf" to make fun of the neighbors.
喊狼来了就是发假警报。它来源于一个牧童的寓言。他经常喊狼来了，以此捉弄邻居。
However, despite the false alarm, Mr Harkins said the farmer had done the right thing by calling 000 (the Australian equivalent of 999).
尽管是个乌龙，但哈金斯表示，农场主拨打紧急救助电话的做法是正确的。
It's usually a false alarm anyway.
一般都是假警报罢了。
I know, yeah. False alarm, I guess.
我知道，是啊。我想是虚惊一场。
Since the algorithm of airport recognition based on contextual information has a high rate of false alarm, a new method to reduce false alarm is presented.
主要针对基于上下文的机场识别算法存在较高虚警率的情况进行了改进，提出了一种新的减少虚警率的方法。
Therefore, employing theoretical detection threshold will greatly increase the false alarm probability.
此时若采用理论的检测门限，将使虚警率大大增加。
Therefore, employing theoretical detection threshold will greatly increase the false alarm probability.
此时若采用理论的检测门限，将使虚警率大大增加。
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