And how many of them turn out to be false alarms?

而其中会有多少结果却是假警报?

电影对白

Of course that kind of knee - jerk reaction could produce a lot of false alarms.

当然,这种膝跳反射似的反应也会带来很多虚假的警报.

互联网

Sleep quitted his dwelling; and cares, suspicions and false alarms took its place.

睡眠与他分手; 取而代之的却是担心, 怀疑,虚惊.

互联网

So the story goes at the first two false alarms the boy gave.

故事是这样的:那男孩开始发了两次假警报.

互联网

Analytical expressions are given for the probability of false alarms and probability of detection ( Pd ).

给出了混合黜合算法的系统虚警概率和 检测概率 表达武.

互联网