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

单词	reproduction number
释义	reproduction number Word forms: reproduction numbers countable noun The reproduction number of an infectious disease is a measure of how many people will catch it from a single infected person. The abbreviation ' R number' is also used. At its height the Spanish flu had a reproduction number of 2.0, meaning that each person with the disease infected two others.
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