false alarm
n.
虛警(假警報)
英語翻譯 Noun:
-
a warning that is given about something that fails to occur
造句
用作名詞(n.)
- So the false alarm signals had to be filtered in the stage of holding down background clutters.
因此，必須設法在復雜背景抑制段將虛警探測訊息濾除掉。
- The experiments show that false positives are decreased and the detection rate is improved in this system.
分析比對實驗表明，該系統降低了入侵檢測系統的虛警率，提高了檢測率。
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