| 词汇 | surveillance |
| 释义 | surveillance noun[ U ] uk /səˈveɪ.ləns/ us /sɚˈveɪ.ləns/ the careful watching of a person or place, especially by the police or army, because of a crime that has happened or is expected: （尤指警察或军队的）监视，盯梢 The police have kept the nightclub under surveillance because of suspected illegal drug activity.这家夜总会因涉嫌非法毒品活动而被警方监视。 More banks are now installing surveillance cameras.现在更多的银行开始安装监控摄像机。 Using the eyes accommodate accommodation all eyes are on someone/somethingidiom astigmatic beholder cast corner discern fix glare have a butcher'sidiom penetrating re-see re-sight rest on someone/something resurvey rubbernecking sighting spot tab You can also find related words, phrases, and synonyms in the topics: Detection & solving crimes surveillance | American Dictionarysurveillance noun[ U ] us/sərˈveɪ·ləns/ the act of watching a person or a place, esp. a person believed to be involved with criminal activity or a place where criminals gather: The parking lot is kept under video surveillance. Examples of surveillancesurveillance Secondly, the architecture of the city, with its crowded housing, narrow alleys, balconies, and roof-gardens, enabled exceptional degrees of neighbourhood surveillance. Expected cases were estimated according to data from laboratory surveillance during 1998-1999. A more prudent selection and use of antimicrobial agents, in both humans and animals, and a continuous surveillance of resistance are essential in the future. Annual surveillance summaries of animal rabies also suggest a persistent elevation in rabid cats following in the wake of the spreading raccoon epizootic. An estimate of number of stools from general practice would be extremely useful as a denominator for other national surveillance systems facilitating international comparisons. In addition to encouraging drain trapping, the drainage manuals consistently exhort the householder to adopt a rigorous program of sewer surveillance. Firstly, passive surveillance generally identifies disease serious enough to warrant seeking medical attention, and thus underestimates overall morbidity in the community. In addition, increased surveillance on the part of the reception staff improved communication both between members of staff and between members of staff and patients. However, in the first years of the surveillance (1989/90), the number of yersinia isolates was about twice as high as in later years. After the campaign an intensive surveillance system was instituted and physicians were required to notify suspected cases. The use of serological markers of infection adds another dimension to the surveillance of meningococcal disease. Most outbreaks were reported in the 10 years after the introduction of enhanced surveillance suggesting under-ascertainment of outbreaks before this. The four denominators reflect increasing amounts of information about the population subject to surveillance that may be available. Useful cluster detection systems should be able to identify clusters of various size, shape, and duration, centred anywhere within the surveillance region. The reality show's strategy of constant surveillance assures us that cast members are no more and no less than who they appear to be. See all examples of surveillance These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withsurveillancesurveillanceThese are words often used in combination with surveillance. Click on a collocation to see more examples of it. aerial surveillance Many issues arise from aerialsurveillance, which we are presently considering. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 close surveillance It also reinforces the need for closesurveillance of swimming pools by health departments to minimize outbreaks. constant surveillance The reality show's strategy of constantsurveillance assures us that cast members are no more and no less than who they appear to be. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with surveillance |
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