来源:这个术语最早是由统计学家 Benoit Mandelbrot 提出的,他发现很多实际问题中的数据分布不能被正态分布描述。
例句:
"The distribution of incomes in the city has a long tail, with a small number of people making a large amount of money and a large number of people making a small amount."
(城市中收入的分布有一个长尾巴,少数人挣很多钱,大多数人挣很少。)
"The long tail of the distribution of book sales is made up of niche titles that have a small but dedicated audience."
(长尾巴书销量分布是由小众书籍组成的,它们有着小但是忠诚的读者群。)
扫码进群(如群满请谅解)
长按或截屏保存,再用微信扫一扫
最佳回答 2024-03-02