| 词汇 | virulent |
| 释义 | virulent adjective uk /ˈvɪr.ə.lənt/ us /ˈvɪr.jə.lənt/ A virulent disease or poison is dangerous and spreads or affects people very quickly: 剧毒的;致命的 A particularly virulent strain of flu has recently claimed a number of lives in the region.一场有致命杀伤力的流感最近在这个地区夺去了许多人的生命。 formal full of hate and violent opposition: 恶毒的，狠毒的 She is a virulent critic of US energy policy.她是美国能源政策尖刻的批评者。 Passing on illness & causing disease aerosolize avirulent communicability community transmission contact tracer contagious epidemic fester infect infestation interepidemic interpandemic mediastinum non-communicable skin to skinidiom spreader super-spreader transferable transmissibility transmit You can also find related words, phrases, and synonyms in the topics: Opposing & against Strong feelings virulent | American Dictionaryvirulent adjective us/ˈvɪər·jə·lənt, ˈvɪər·ə-/ virulentadjective (ACTING QUICKLY)(of a disease) dangerous and spreading quickly, or (of poison) having an effect very quickly: a virulent strain of flu virulentadjective (FULL OF HATE)fierce and full of hate: virulent speech Several newspapers mounted virulent attacks. Examples of virulentvirulent However, highly virulent pathogens are prone to local extinction, and there are a number of strategies for persistence. They nevertheless continued to lurk as 'costs' of state formation and re-emerged in virulent form in the changed circumstances of the 1930s. By extrapolation of the data reported here, intra-stadial transmission may provide a means of supporting amplification and persistence of highly virulent tick-borne viruses. On the other hand, parasites from such host populations may also be less variable, because they themselves experience genetic drift, and therefore less virulent. One out of 18 antibodies reacted more strongly with avirulent than virulent parasites. The death rate was under five percent, but there was a possibility that it could become more virulent. If, therefore, an elephant slips or stumbles or a sheep transmits a virulent disease to another's flock, strict liability will apply. Given the nature of its virulent anti-semitic propaganda, it was surprising that some fairly well-connected and distinguished individuals were associated with the organization. Although the disorder is defined by the manic and hypomanic episodes, for most people the depression episodes are the more virulent aspect of the illness. Finally, additional research is needed to find more virulent and specific fungal strains. Oxytetracyclines are not usually able to control virulent field infections. Hydrolytic enzyme activity is stronger in highly virulent strains. Again, this leaves us with the problem of percentages, but in a less virulent form. They would presumably have integrated into existing fungi via horizontal gene transport to produce the newly virulent strains. Here we studied experimental mixed infections of 3 genetically distinct clones, 2 of which were virulent, and the third avirulent. See all examples of virulent 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. |
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