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。

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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。

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The producing reason of false alarm rate and missed alarm rate, along with their correlation in radiation dosimetry are discussed from the point of view of statistics in this article.

本文从统计学角度探讨了辐射信号测量中误报率和漏报率的产生原因及其相互之间的关系，提出了控制误报率和漏报率的方法。

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Fido can pick up the smell of TNTvapor at concentrations of just a few parts per trillion, and it was the first sensor to find buried mines at a level comparable to dog performance, with a false-alarm rate of less than 5%.

FORBES: A Nose For Bombs