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  1. Oxford American Dictionary

    basic reproduction number

    • n.
      a figure expressing the average number of cases of an infectious disease arising by transmission from a single infected individual, in a population that has not previously encountered the disease

    • noun: basic reproduction number, plural noun: basic reproduction numbers

    • 釋義

    名詞

    • 1. a figure expressing the average number of cases of an infectious disease arising by transmission from a single infected individual, in a population that has not previously encountered the disease if the basic reproduction number is above one, then the disease spreads rapidly