词汇 | epidemic |
释义 | epidemic noun uk /ˌep.ɪˈdem.ɪk/ us /ˌep.əˈdem.ɪk/ epidemicnoun (DISEASE)[ C ] the appearance of a particular disease in a large number of people at the same time: (疾病的)流行,传染 a flu epidemic流感的传播 Compare pandemicnounspecialized Passing on illness & causing disease aerosolize avirulent communicability community transmission contact tracer contagion contagious fester infect infestation interepidemic interpandemic mediastinum non-communicable skin to skinidiom spreader super-spreader transferable transmissibility transmit epidemicnoun (PROBLEM)[ Cusually singular ] a particular problem that seriously affects many people at the same time: 泛滥;蔓延 a crime/unemployment epidemic犯罪频发/大范围失业 Difficult situations and unpleasant experiences a hard/tough row to hoeidiom abyss adversity at your worstidiom Augean bad hair day downer half nelson hardness have a bumpy rideidiom pall prison purgatory push factor quagmire quicksand scrape strait the Augean Stablesidiom the hard wayidiom epidemic adjective uk /ˌep.ɪˈdem.ɪk/ us /ˌep.əˈdem.ɪk/ happening a lot and affecting many people: 流行的;盛行的;肆虐的 epidemic proportionPoverty in this country has reached epidemic proportions .这个国家很多人处于贫困之中。 Crime and poverty are epidemic in the city.犯罪和贫穷如瘟疫一般在这个城市肆虐。 Compare endemic pandemicadjectivespecialized Passing on illness & causing disease aerosolize avirulent communicability community transmission contact tracer contagion contagious fester infect infestation interepidemic interpandemic mediastinum non-communicable skin to skinidiom spreader super-spreader transferable transmissibility transmit epidemic | American Dictionaryepidemic noun[ C ] us/ˌep·ɪˈdem·ɪk/ the appearance of a particular disease in a very large number of people during the same period of time: a flu epidemic Examples of epidemicepidemic Further work is needed to study the impact of this assumption on the size and the duration of the simulated epidemics. Although there were intermittent periods when the populations could recover and indeed expand, subsequent new epidemics took a terrible toll. The resulting typhoid ('enteric fever ' or maagkoors) epidemics claimed victims annually and the tenants' ignorance of basic hygiene perpetuated the cycle. The lack of sustained growth in expenditure on this service is perhaps unsurprising, given the receding threat of epidemics. Introductions to naive host populations elsewhere have caused severe epidemics. In the absence of vaccination, epidemics expand rapidly and can last for several months, usually stopping with the onset of the rains [7]. The age distribution of cases was consistent with that previously observed in meningococcal disease epidemics. Very few studies have estimated the impact of measles epidemics in a group of vaccine decliners on a surrounding population of vaccine acceptors. We assume an initial infection prevalence of between 2 and 10 % at the start of the simulated epidemics. Serious morbidity and mortality associated with influenza epidemics. Larger post-immunization epidemics may however, still occur if coverage is not maintained at uniformly high levels. We conjecture that antibodies lacking in durability have become prevalent in the population resulting in the disappearance of large epidemics since 1992. Among the different epidemiological situations, human hypo- to hyperendemic areas, including epidemics, are noteworthy. The magnitudes of the epidemics and the time interval between them, were dependent on the rate at which fish were added to the populations. High mortality rates are usually linked with war and epidemics. See all examples of epidemic 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 withepidemicepidemicThese are words often used in combination with epidemic. Click on a collocation to see more examples of it. cholera epidemic He sent strict orders to the cabinet to prohibit it, citing a choleraepidemic in the capital as justification. epidemic curve The likely dates of infection were identified from the epidemic curve. epidemic proportions Given these epidemic proportions, surprisingly little developmental research has focused on how children understand traumatic experiences. 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 epidemic |
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