detection
US /dɪˈtek.ʃən/
UK /dɪˈtek.ʃən/

1.
檢測, 發現, 偵測
the action or process of identifying the presence of something concealed or subtle
:
•
Early detection of the disease can save lives.
疾病的早期發現可以挽救生命。
•
The security system is designed for intruder detection.
安全系統旨在用於入侵者檢測。