请输入您要查询的字词:

 

单词 logistic curve
释义
logistic curve

Statistics
  • See growth curve.


Economics
  • A curve showing the behaviour over time of a variable x where a < x < b, and the growth of x is governed by the rule dx/dt = α‎(x − a) (b − x). This type of curve can be fitted as an approximation to economic phenomena such as the proportion of consumers using a new product, or firms using a new technique.


随便看

 

科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2024/12/26 4:37:59