long tail

短语

词形变化

long tails 复数 long tails

释义与例句

n.
  1. 1.

    Sales made for less usual goods within a very large choice, which can return a profit through reduced marketing and distribution costs.

    商务
  2. 2.

    The tail of a distribution that represents the rare occurrence of extreme values.

    数学

词源

In the marketing sense popularized by journalist Chris Anderson in 2004, alluding to the long tail of a power law distribution.

来源：wiktionary