成せい長ちょう曲きょく線せん

noun

growth curve; logistic curve

Technical term in biology, economics, and statistics for a curve showing growth over time; often refers specifically to the S-shaped logistic curve.

• このグラフは細さい菌きんの成せい長ちょう曲きょく線せんを示しめしています。

  This graph shows the growth curve of bacteria.

• 製せい品ひんの売うり上あげは典てん型けい的てきな成せい長ちょう曲きょく線せんを描えがいた。

  The product's sales followed a typical growth curve.