这次的病毒人类社会从来就没有见过,是第一次被我们所认知,因此应该用 “novel”而不是“new"。 然后我们再来看下冠状病毒coronavirus 这个单词,这个词是由拉丁词根 corona-和virus 符合而成。 为什么叫“冠状”? “corona”的意思是圆形的,冠状的,因为该病毒...
另外说个知识点,提到Virus人人都害怕,但在英语里有这么个词组go viral却指的是好事---“火了”。想出名的想发财的都希望自己能火一把,这就是go viral的意思。 关于病毒爆发的表述: 病毒常配合“爆发”“蔓延”出现,outbreak:爆发(名词, 动词),很多国外媒体题目都用到了这个词 spread: 蔓延 -The coronavirus...
这次的病毒人类社会从来就没有见过,是第一次被我们所认知,因此应该用 “novel”而不是“new'。 然后我们再来看下冠状病毒coronavirus 这个单词,这个词是由拉丁词根 corona-和virus 符合而成。 为什么叫“冠状”? “corona”的意思是圆形的,冠状的,因为该病毒在显微镜下看起来是圆的,像中世纪皇帝戴的皇冠(crown),...
【题目】How to Keep Yourself Saf e from New Virus(病毒)After a new- typ e coronavirus(冠状病毒)was detected in viral pneumoni a cases in Cent ral China's Wuhan city a month ago, mor e ca ses hav e been reported in recent days.【小题1】:Wear masks outdoors·Wearing a mask is on...
Richard Kuhn has been at the forefront of viral structural biology for many years, and his recent work on the structure of the Dengue virus serves as a signal contribution in the area of new and emerging viruses. The structural data has provided novel new insights into the design of ...
While only asmall handfulof cases have beenspottedaround the world, BA.2.86 infections have now been confirmed inat least four states. The strain's large number of mutations at some key parts of the virus has accelerated investigations into the risk that BA.2.86 might pose. ...
Labs in China have produced covid-19 virus detection kits Two strains of the new coronavirus are spreading around the world, according to an analysis of 103 cases . But the World Health Organization insists that “there is no evidence that the virus has
Mary Gonzalez stood a few feet behind a crowd, wanting to keep her distance from anyone unwittingly carrying the virus. “I’m happy that 2021 is over because it caused a lot of problems for everybody,” said Gonzalez, who was visiting from Mexico City and wanted to take...
Since SARS-CoV-2 first appeared in Wuhan,China, in 2019, it has developed multiple mutations resulting in numerous variants popping up around the world. A study published in February 2021 in the journalScienceshed light on how the virus mutates so easily and why these mutations help it "esca...
“new coronavirus”. Scientists rush to find out more. The key questions to answer are the length of the incubation period, the duration of the infectious disease and whether people can be asymptomatic and spread the virus, says Ian Lipkin, director of the Center for Infection and Immunity at...