false alarm 误报警 ; 假警报 ; [安全] 误报 ; 虚报
not false alarm 真报警 ; 符合警戒本意的报警
false alarm rate 火灾误报率 ; 误警率 ; 虚警率 ; 虚率
false alarm probability 假报警几率 ; [雷达] 假警报概率 ; 假警报机率
False alarm of fire [安全] 假火警 ; 误报的火警
A False Alarm 一场虚惊 ; 虚惊一场 ; 假警报
malicious false alarm 谎报的火警
constant false alarm rate 恒虚警率 ; 固定伪预警率 ; 恒定虚警率 ; 基于恒虚警率
After the preprocessing, the Constant-False-Alarm Rate (CFAR) technique is used to detect the moving targets at a constant false-alarm rate.
预处理之后,再利用恒虚警(CFAR)技术完成在恒定虚警率条件下对运动目标的检测。
参考来源 - 雷达检测与跟踪方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： false alarm
以上来源于: WordNet
N-COUNT 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. 虚惊
...a bomb threat that turned out to be a false alarm.
…最终证实是虚惊一场的炸弹恐吓。
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。
A Psych Ward orderly walks out and tells the inmates that it was a false alarm and guides them in back inside.
一个精神病区的勤务员走出来告诉囚犯们，只是一场虚惊-假警报，然后引导着囚犯们返回牢房区。
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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