logistic curve

短语

[计] 增加曲线 [医] 天算曲线(在生物统计学上表示生物繁殖的曲线)

词形变化

logistic curves 复数 logistic curves

释义与例句

n.
  1. 1.

    An S-shaped curve that models the growth of many ecosystems.

    生物 数学

词源

Calque of French courbe logistique, coined by Belgian mathematician Pierre François Verhulst in 1845. Verhulst did not explain his choice of the name logistique; see discussion at logistic.

来源：wiktionary