英语词汇“r number”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

R number n. Medicine reproduction number, the average number of cases of an infectious disease arising by transmission from a single infected individual; cf. sense 13, reproduction number n., reproductive number n.

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2006 BioMed. Engin. OnLine 5 (Internet Archive Wayback Machine 13 Oct. 2006) Such indices are usually the most effective predictors of system behavior. Examples include the Reynolds number (the ratio of the inertial force to the viscous force) in fluidics, the R number in epidemiology of infections, and the ratio of tumor growth to normal growth in oncology.

2014 Newstex Blogs (Nexis) 25 Dec. The ‘R number’ for Ebola—the number of new infections expected, on average, from each case—has held fairly steady [between] 2 and 2.5, roughly the same as influenza, about half that of SARS or smallpox and far below measles, with an R number as high as 18.

2020 Bridgwater Mercury (Nexis) 29 May The research shows that on May 26, the seven-day rolling average R number for the Somerset County Council area was 0.96.

单词	r number
释义	> as lemmas R number R number n. Medicine reproduction number, the average number of cases of an infectious disease arising by transmission from a single infected individual; cf. sense 13, reproduction number n., reproductive number n. ΚΠ 2006 BioMed. Engin. OnLine 5 (Internet Archive Wayback Machine 13 Oct. 2006) Such indices are usually the most effective predictors of system behavior. Examples include the Reynolds number (the ratio of the inertial force to the viscous force) in fluidics, the R number in epidemiology of infections, and the ratio of tumor growth to normal growth in oncology. 2014 Newstex Blogs (Nexis) 25 Dec. The ‘R number’ for Ebola—the number of new infections expected, on average, from each case—has held fairly steady [between] 2 and 2.5, roughly the same as influenza, about half that of SARS or smallpox and far below measles, with an R number as high as 18. 2020 Bridgwater Mercury (Nexis) 29 May The research shows that on May 26, the seven-day rolling average R number for the Somerset County Council area was 0.96. extracted from Rn. < as lemmas
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