MDBG Mobile Chinese English Dictionary (iPhone, Android, Windows Phone)

发现	fā xiàn	to notice; to become aware of / to discover; to find; to detect / a discovery
检测	jiǎn cè	to test; to detect
发觉	fā jué	to become aware / to detect / to realize / to perceive
动静	dòng jìng	(detectable) movement; (sign of) activity / movement and stillness
察觉	chá jué	to sense / to perceive / to become aware of / to detect
无迹可寻	wú jì kě xún	(idiom) to leave no trace; to have no detectable clues or signs
感觉到	gǎn jué dào	to feel / to sense / to detect / to perceive / to become aware
侦查	zhēn chá	to detect / to investigate
出来	chu lai	(after a verb, indicates coming out, completion of an action, or ability to discern or detect)
侦测	zhēn cè	to detect / to sense
验钞机	yàn chāo jī	a device used to check money and detect counterfeit bills
测知	cè zhī	to detect / to sense
空窗期	kōng chuāng qī	window period (time between infection and the appearance of detectable antibodies) / period during which sth is lacking (boyfriend or girlfriend, work, revenue, production of a commodity etc) / lull / hiatus
甪端	Lù duān	Luduan, mythical Chinese beast able to detect the truth
鉴识	jiàn shí	to identify / to detect
检出	jiǎn chū	to detect
感知	gǎn zhī	perception (the process of perceiving sth with the senses) / to sense; to feel; to detect; to be aware of
检波	jiǎn bō	to detect (e.g. radio waves)
探雷	tàn léi	to detect mines / mine detection
闻出	wén chū	to identify by smell / to detect a scent / to sniff out