... 台湾区总生育率的分析： 完成生育率与生育步调之变化 刘 龙 王 德 睦 摘 要 晚近，台湾区总生育率（total fertility rate TFR）的快速跌引 发广泛讨论，总生育率为模拟数值，虽可反映生育水准，却易受口 年轮（cohort）的生育数量（quantum）与生育步调（tem...
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TFR total fertility rate 生育率
total fertility rate tfr
总生育率TFR
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The U.S. has a total fertility rate (TFR) of 2.0 nearly the replacement rate with Hispanic immigrants leading in birth rates.
FORBES: Warning Bell for Developed Countries: Declining Birth Rates
When the cohort born roughly in the years between 1993 and 2005 enters prime child-bearing years, there is going to be a pretty significant decline in the crude birth rate even if the total fertility rate (TFR) continues to move modestly higher.
FORBES: Russia's Demographics Continue to Rapidly Improve
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