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。
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。
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。
"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。
It's usually a false alarm anyway.
一般都是假警报罢了。
Reasons of false alarm are analyzed too.
分析了产生虚警的原因。
Mr Allen was shaken up by the false alarm.
艾伦先生被假警报搞得心神不宁。
The alarm system went wrong and created a false alarm.
报警系统失灵，引起一场虚惊。
The rumours 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。
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。
Someone shouted "Fire", but it was a false alarm and there was no danger.
有人喊“着火啦”，其实是一场虚惊，并无危险。
The two rushed to the Cleveland Clinic, where they found out it was a false alarm.
于是两个奔赴克利夫兰诊所，后来发现没什么问题，虚惊一场。
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”。
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。
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。
Experimental results demonstrate that it can guarantee higher detection rate and lower false alarm rate.
实验结果表明，该方法能保证较高的检测率和较低的误报率。
Fortunately, it turned out to be a false alarm because a careless customer mistakenly set the fire alarm off.
幸好，那结果是虚惊一场，因为有个粗心的顾客误触警铃。
The experiment results illustrate the high detection precision and low false alarm of the proposed algorithm.
实验结果表明新算法具有较高的检测精度和较低的漏检率。
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。
To decrease the false alarm rate and improve hit rate of IDS, an improved BP algorithm was applied to an ID model.
为了降低入侵检测系统的误警率，提高检测率，在入侵检测模型中应用了一种改进BP算法。
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 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。
To accelerate the speed of face detection and get low false alarm rate, an approach of knowledge-based face detection is proposed.
为了获得具有较高检测率并保持较低误检率的快速人脸检测，提出了一种基于知识的人脸检测方法。
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 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。
应用推荐