【total_fertility】什么意思_英语total_fertility的翻译_音标_读音_用法_例句_在线翻译

total fertility

总和生育率

4．总和生育率（total fertility）是假设一群妇女在整个育龄期内无一死亡，每1000名已婚妇女将会生育的子女数。

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经共育

十多年过去了，这对网球鸳侣一经共育(Total fertility)一儿一女，创办了甜蜜的家庭。人需要有一颗牺牲自己私利的心。

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短语

total fertility rate 总生育率 ; 生育率 ; 总生育力

Total Fertility Rates 总生育率 ; 生育率

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·2,447,543篇论文数据，部分数据来源于NoteExpress

The total fertility rate is contentious.

对于总生育率，目前仍存有争议。

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In 1990 the continent's total fertility rate was over six, compared with two in East Asia.

在1990年时非洲大陆的总和生育率超过6，而东亚为2。

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In 1970 the total fertility rate was 4.45 and the typical family in the world had four or five children.

1970年总生育率为4.45，世界上一般家庭都会有四到五个孩子。

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更多双语例句

The total fertility rate had been 5.8 in 1950, he notes, and had declined sharply to 2.3 by 1980, just above replacement level.

ECONOMIST: China's population
The U.S. replacement total fertility rate was higher than 2.1 children per woman in the 1800s and early 1900s due to childhood mortality.

WSJ: Corrections & Amplifications
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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