Detection Meaning in English

word

US

UK

释义

The act of discovering or identifying something that is hidden or not easily noticed, such as errors, diseases, or threats.

用法与细微差别

Often used in technical, scientific, or security contexts ('detection of cancer', 'motion detection'). Not used for obvious discoveries. Common collocations: 'early detection', 'smoke detection', 'detection system'. Formal register.

• Spanish: detección
• Portuguese (BR): detecção
• Portuguese (PT): detecção
• Chinese (Simplified): 检测 - 侦测
• Chinese (Traditional): 偵測 - 偵查
• Hindi: पता लगाना
• Arabic: اكتشاف
• Bengali: সনাক্তকরণ - আবিষ্কার
• Russian: обнаружение - выявление
• Japanese: 検出 - 発見
• Vietnamese: phát hiện
• Korean: 감지 - 탐지
• Turkish: tespit - algılama
• Urdu: انکشاف - پتہ لگانا
• Indonesian: deteksi - pendeteksian

例句

Detection of smoke triggered the alarm.

basic

Early detection can save lives in serious illnesses.

basic

The security system allows for quick detection of intruders.

basic

Thanks to detection software, viruses are caught before they cause damage.

natural

The new phone has facial detection to unlock the screen.

natural

Improving the detection of fake news online is a big challenge.

natural