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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.

 
 
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更新时间：2025/3/4 5:11:55