请输入您要查询的英文单词:

 

单词 Malthusian parameter
释义

Definition of Malthusian parameter in English:

Malthusian parameter

noun
Ecology
  • The proportional rate of increase or decrease of a population, calculated from the birth rate, death rate, and age distribution.

Origin

1930s; earliest use found in Ronald Fisher (1890–1962), statistician and geneticist.

Definition of Malthusian parameter in US English:

Malthusian parameter

noun
Ecology
  • The proportional rate of increase or decrease of a population, calculated from the birth rate, death rate, and age distribution.

Origin

1930s; earliest use found in Ronald Fisher (1890–1962), statistician and geneticist.

随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/10/19 12:32:33