population reproduction

基本解釋

Information Material production and the population reproduction, are the human social existence and the nature of the development.
物質(zhì)資料的生產(chǎn)和人口本身的再生產(chǎn)，是人類社會(huì)存在和發(fā)展的本質(zhì)。
An important part of social modernization, the modernization of population involves modernization in population reproduction, population quality and population structure.
人口現(xiàn)代化是現(xiàn)代化的重要組成部分。人口現(xiàn)代化主要包括人口再生產(chǎn)類型現(xiàn)代化、人口素質(zhì)現(xiàn)代化和人口結(jié)構(gòu)現(xiàn)代化。
Owing to the history of population reproduction & practice of strict control of its growth rate, the abject number of old people is large and the speed of population aging is rapid.
由于人口再生產(chǎn)的歷史和大力控制人口過速增長(zhǎng)的實(shí)踐，中國(guó)老年人口的絕對(duì)量和人口老齡化的速度在世界上是首當(dāng)其沖的。

Perhaps more technically, the family lines that focused on something other than reproduction died out as a fraction of the population.
FORBES: Lemin Wu, Economic Growth and Why Humanity Can't Have Nice Things