| 单词 | detection |
| 释义 | detection (once / 1416 pages) n Detection is the act of noticing or discovering something. At the airport, you might see German Shepherds trained in the detection of drug smuggling or explosives in luggage. Detection, detect, detective, detector — all are about noticing and discovering. A detective looks for clues that lead to the detection of the person who committed a crime. A metal detector is a machine created for the detection of coins people have left behind on the beach. Some teachers seem to have a third eye they use primarily for the detection of kids passing notes, or checking their cell phones during class. WORD FAMILYdetection: detections+/detect: detectable, detected, detecting, detection, detective, detector, detects/detectable: detectably, undetectable/detected: undetected/detective: detectives/detector: detectors/undetectable: undetectably USAGE EXAMPLESIndiana will get $200,000 for information gathering and rapid detection of microcephaly. Washington Times(Dec 30, 2016) Providence, who was on supervised release stemming from a gun charge from 2013, was charged with tampering with a detection device. Washington Post(Dec 28, 2016) “Ten Questions For Fake News Detection” helps teachers and students comb through an article to find tell-tale signs of falsehood. Seattle Times(Dec 28, 2016) 1n the perception that something has occurred or some state exists early detection can often lead to a cure Syn|Hyper sensing perception the process of perceiving 2n the act of detecting something; catching sight of something Syn|Hyper catching, espial, spotting, spying discovery, find, uncovering the act of discovering something 3n the detection that a signal is being received Syn|Hyper signal detection reception quality or fidelity of a received broadcast 4n a police investigation to determine the perpetrator detection is hard on the feet Syn|Hyper detecting, detective work, sleuthing police investigation, police work the investigation of criminal activities |
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