| 单词 | detection |
| 释义 | detection (dɪtekʃən ) 1. uncountable noun Detection is the act of noticing or sensing something. ...the early detection of breast cancer. [+ of] Synonyms: diagnosis, spotting, recognition, observation 2. uncountable noun Detection is the discovery of something which is supposed to be hidden. They are cheating but are sophisticated enough to avoid detection. Synonyms: discovery, arrest, capture, exposure 3. uncountable noun Detection is the work of investigating a crime in order to find out what has happened and who committed it. The detection rate for motor vehicle theft that year was just 11.7 per cent. The most important deterrent for most criminals is the likelihood of detection and arrest. Collocations: crime detection The realisation in the late 19th century that no two people had the same fingerprint was the first giant leap forward in crime detection. Times, Sunday Times There was, however, another potentially lucrative application: crime detection. Times, Sunday Times But it was a revolution for crime detection. The Sun In addition, many cameras are being used for purposes such as bus-lane monitoring rather than crime detection, the study found. Times, Sunday Times It wasn't gratuitous, focusing mostly on the science that revolutionised crime detection, interwoven with archive footage and interviews with experts. Times,Sunday Times However, the color detection device (sometimes the human eye) needs to be calibrated against the conductivity method. Retrieved from Wikipedia CC BY-SA 3.0 There are strict restrictions on their movements and activities and parolees can be monitored by an electronic surveillance detection device. Retrieved from Wikipedia CC BY-SA 3.0 Other methods relying on instruments include the use of a colorimetric end-tidal carbon dioxide detector, a self-inflating esophageal bulb, or an esophageal detection device. Retrieved from Wikipedia CC BY-SA 3.0 This produces an infrared image that blends in with its surroundings and confuses enemy detection devices. Times, Sunday Times However, in the presence of gas and the ensuing ionization, it would be problematic to separate this mode of detection out of the generally operating gaseous detection device. Retrieved from Wikipedia CC BY-SA 3.0 Finally, we demonstrate the positive anti-interference performance associated with this fault detection method. 2019, 'Anti-Interference and Location Performance for Turn-to-Turn Short Circuit Detection in Turbo-Generator Rotor Windings', Energies This article first shows a simple and effective online internal resistance detection method. 2018, 'Online Internal Resistance Measurement Application in Lithium Ion Battery Capacity and State of Charge Estimation', Energies Furthermore, the proposed iterative multiuser detection method also has a large system capacity. 2017, 'Differential Characteristics Based Iterative Multiuser Detection for Wireless Sensor Networks', Sensors In this paper, we propose a differential detection method based on the linear total internal reflection weak measurement system. 2019, 'A Differential Detection Method Based on a Linear Weak Measurement System', Sensors It checks for proteins, gives a result in around a minute and has a 90 per cent detection rate. The Sun The regulator wants the present detection rate to be doubled, at least. Times, Sunday Times That compares with a detection rate of 82 per cent just a decade ago - since when 14,000 extra cops have been hired. The Sun The study said detectives were under huge pressure from senior managers to increase the detection rate. Times, Sunday Times Even at 200 per cent, a detection rate of one-inthree would be needed, it said. Times,Sunday Times Another clever trick is the traffic sign detection system, which uses a camera behind the rear-view mirror to detect road signs, such as speed limits. Times, Sunday Times (2010) It includes an integrated, proprietary thermal system and a multiple-fluorophore detection system. The Scientist (2000) Working with his free-convert officers, Sherman had devised a gravimetric detection system that just might work. METAPLANETARY (2001) Health authorities do not currently recommend early detection techniques, which include expensive imaging and invasive procedures. The Sun A handful of officers, specially trained in behavioural detection techniques, were evaluating the crowd. Times, Sunday Times All types of detection techniques were discussed, but radio-location received the greatest attention. Retrieved from Wikipedia CC BY-SA 3.0 Further pursuit of active detection techniques was then abandoned because of the limit of infrared energy available from searchlight sources. Retrieved from Wikipedia CC BY-SA 3.0 It has taken almost twenty years to overcome the consequent problems, using multiple cores and new detection techniques to complete the sequence. Retrieved from Wikipedia CC BY-SA 3.0 She does not use electronic banking but relies on monthly paper statements, so early detection of the fraud was less likely. Times, Sunday Times (2011) But he is determined that others do not suffer for want of early detection. Times, Sunday Times (2011) All the commercial kits currently available are for early detection of acute systemic leptospiral infection. 2012, 'Efficiency of two commercial kits in serodiagnosis of leptospiral uveitis', Indian Journal of Medical Microbiology Management of nonindigenous species includes prevention, early detection and rapid response and control. 2015, 'Understanding Acceptable Level of Risk: Incorporating the Economic Cost of Under-Managing Invasive Species.', PLoS ONE Characters can walk silently, avoid the use of a flashlight, and crouch behind objects to elude detection. Retrieved from Wikipedia CC BY-SA 3.0 Adepts will occasionally change their names as a device to elude detection by spirits in the underworld bureaucracy. Retrieved from Wikipedia CC BY-SA 3.0 And he had the good fortune to elude detection, though as it afterwards appeared, his presence had to excite mistrust before he left the garrison. Retrieved from Wikipedia CC BY-SA 3.0 Nothing was found, although there were suggestions there might be as many as 20 such packages still eluding detection. Times, Sunday Times Dark matter accounts for more than 90% of the mass of the universe, but has so far eluded detection. Times, Sunday Times Recent advances in technology resulting in high sensitivity testing continue to enable the detection of ever smaller trace concentrations of medications. Retrieved from Wikipedia CC BY-SA 3.0 Furthermore, the effort needed to implement zero-risk laws grew as technological advances enabled the detection of smaller quantities of hazardous substances. Retrieved from Wikipedia CC BY-SA 3.0 The olfactory receptors are located on cell surfaces in the nose which bind to chemicals enabling the detection of smells. Retrieved from Wikipedia CC BY-SA 3.0 Tracking enables the detection of rare, endangered, and elusive species. Retrieved from Wikipedia CC BY-SA 3.0 Using this same drop of blood, tandem mass spectrometry enables the detection of at least four times the number of disorders than was possible with previous technologies. Retrieved from Wikipedia CC BY-SA 3.0 It is not very reassuring to learn that an enemy or hijacked aircraft could escape detection if it enters our airspace over a wind farm. Times, Sunday Times (2008) On board he narrowly escaped detection by customs officials by climbing down into the hold. Times, Sunday Times (2014) Although merotelic attachments are common early in mitosis, some escape detection by the kinetochore pathway. 2010, 'Merotelic attachments and non-homologous end joining are the basis of chromosomal instability', Cell Division Hackers use sophisticated methods, such as proxy servers, to evade detection. Times, Sunday Times (2016) Release of details of how they evaded detection may drive them deeper into hiding. The Sun (2010) He was trained to evade detection. Times, Sunday Times (2010) We freeze to evade detection. Times, Sunday Times (2016) With access to hundreds of cars through his clamping firm, he was able to prowl the streets, reasonably confident that he could evade detection. Times, Sunday Times (2008) X-ray machines must incorporate explosive detection technology that can detect traces or vapours on a bag. Times, Sunday Times This type of explosive detection has been proposed for use in airport security and for the detection of explosives in trucks coming into military bases. Retrieved from Wikipedia CC BY-SA 3.0 The facility will house a $2.5-million explosive detection system, used for the automatic detection of explosives within checked luggage. Retrieved from Wikipedia CC BY-SA 3.0 Explosive detection machines can also be used for both carry on and checked baggage. Retrieved from Wikipedia CC BY-SA 3.0 Its presence allows more reliable explosive detection. Retrieved from Wikipedia CC BY-SA 3.0 Often these are followed up by phone calls pretending to be from the bank's fraud detection team. Times, Sunday Times It exposes a chilling picture of how scammers are running rings around the banks and fraud detection agencies. Times, Sunday Times So you would've thought that, by now, it would have tightened up its fraud detection systems. Times, Sunday Times Clarification that auditors should seek to find corporate fraud and a requirement they are educated in forensic accounting and fraud detection; ? Times,Sunday Times Research has also spawned a string of spin-out companies specialising in technologies such as online payment fraud detection to targeted mobile advertising. Times, Sunday Times Senior police officers say the new screening techniques help focus resources on more serious crime and help improve detection targets. Times, Sunday Times It aims to improve detection before symptoms occur. The Sun It was meant to improve detection of the brain-wasting illness amid fears cases were being missed. The Sun This would greatly increase the amount of energy falling on a target, and improve detection capability. Retrieved from Wikipedia CC BY-SA 3.0 Moreover, the soft information computed by the decoder can be fed back again to the soft detector to improve detection performance. Retrieved from Wikipedia CC BY-SA 3.0 Other major uses (totalling to about 60% of use in 1996) were pressurizing and purging systems, maintenance of controlled atmospheres, welding, and leak detection. Retrieved from Wikipedia CC BY-SA 3.0 A leak detection program may be highly visible, encouraging people to think about water conservation. Retrieved from Wikipedia CC BY-SA 3.0 This will allow much faster pressure tests and leak detection during construction and will allow emergency measures if problems occur. Retrieved from Wikipedia CC BY-SA 3.0 To minimize and control leaks at process facilities operators carry out regular leak detection and repair activities. Retrieved from Wikipedia CC BY-SA 3.0 The leak detection system measures the volumes of fluid entering each pipeline segment and the volumes of fluid leaving each segment. Retrieved from Wikipedia CC BY-SA 3.0 There are ways to lower the cost of lie detection. Times,Sunday Times It also suggests tamper-proof locks on lorries, 'lie detection' technology for interviewers, and that more failed applicants should be detained. Times, Sunday Times Two of the authors are psychologists specializing in lie detection. The Times Literary Supplement These principles were derived by evaluating the lie detection ability of individuals observing unidirectional communication. Retrieved from Wikipedia CC BY-SA 3.0 Researchers have presented findings in which students in negative affective states had improved lie detection compared to students in positive affective states. Retrieved from Wikipedia CC BY-SA 3.0 This problem causes the mine detection algorithms to be extremely complex. Retrieved from Wikipedia CC BY-SA 3.0 There are many interactive stands and dynamic military demonstrations including an aerobatic display, military bridge building competition, mine detection. Retrieved from Wikipedia CC BY-SA 3.0 Major improvements in mine detection and anti mine explosion protection were implemented. Retrieved from Wikipedia CC BY-SA 3.0 Activities during the war included working on the development of radar and mine detection equipment. Retrieved from Wikipedia CC BY-SA 3.0 It also has military applications including mine detection. Retrieved from Wikipedia CC BY-SA 3.0 Recordings can be regularly scheduled or triggered by motion detection. Times, Sunday Times Recording can be activated by motion detection or remote control. Times, Sunday Times Each class has a different auxiliary vision mode (light amplification, motion detection and thermal vision) and two out of three classes can cloak. Retrieved from Wikipedia CC BY-SA 3.0 The controller supports motion detection via a three-axis gyroscope and three-axis accelerometer and vibration. Retrieved from Wikipedia CC BY-SA 3.0 Using such technology, remote diagnosis that combined the motion detection of video with high precision photographs became possible. Retrieved from Wikipedia CC BY-SA 3.0 When applied to the problem of plagiarism detection, documents are compared for verbatim text overlaps. Retrieved from Wikipedia CC BY-SA 3.0 Numerous methods have been proposed to tackle this task, of which some have been adapted to external plagiarism detection. Retrieved from Wikipedia CC BY-SA 3.0 Intrinsic plagiarism detection using stylometry can overcome the boundaries of textual similarity to some extent by comparing linguistic similarity. Retrieved from Wikipedia CC BY-SA 3.0 It has not been adopted by commercial software, but a first prototype of a citation-based plagiarism detection system exists. Retrieved from Wikipedia CC BY-SA 3.0 Semantic networks are used in specialized information retrieval tasks, such as plagiarism detection. Retrieved from Wikipedia CC BY-SA 3.0 It flew low on the 90-minute journey, hugging the mountainous landscape and skimming over forests as if anxious to avoid radar detection. Times, Sunday Times There was no sign that it was evading radar detection or that it had been taken over by remote control. Times, Sunday Times Ways of foiling them include radar detection and electronic interference. The Sun Though successful, the system was not put into production because of improvements made to radar detection. Retrieved from Wikipedia CC BY-SA 3.0 Others have raised doubts about the use of canards on a low-observable design, stating that canards would guarantee radar detection and a compromise of stealth. Retrieved from Wikipedia CC BY-SA 3.0 Air bubbles interfere with acoustic signal detection, as do the engines of seafaring vessels and the whir and blip of other monitoring equipment. Retrieved from Wikipedia CC BY-SA 3.0 This method relies on signal detection theory; participants' accuracy rates reveal endorsement of the implicit stereotype. Retrieved from Wikipedia CC BY-SA 3.0 Furthermore, improved electronics and signal detection allowed image penetration depth to increase by about 25%. Retrieved from Wikipedia CC BY-SA 3.0 False alarms may occur with residential burglary alarms, smoke detectors, industrial alarms, and in signal detection theory. Retrieved from Wikipedia CC BY-SA 3.0 Signal detection theory quantifies discriminability of a stimulus among a set of different stimuli. Retrieved from Wikipedia CC BY-SA 3.0 Translations: Chinese: 察觉 Japanese: 探知 |
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