fertility ratio
- 单词发音:英 [ fəˈtɪlɪti: ˈreiʃiəu ] 美 [ fɚˈtɪlɪti ˈreʃo ]
- 基本解释:人口出生率
- fertility ratio 是什么意思及中文翻译:
- 人口出生率
fertility ratio 相关例句更多>
- Scientists concluded that such a small ratio was considered good for a womans health and resulted in high fertility.
科学家总结认为这样的比例对女性健康和生育有利。
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