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fertility ratio是什么意思 fertility ratio的用法例句

fertility ratio(意思翻译)

生育率


fertility ratio(相似词语短语)

1、soil fertility───土壤肥力[肥度]; 地力;[土壤]土壤肥力;地力

2、fertility treatments───不孕治疗;施肥处理

3、ratio───n.比率,比例

4、fertility definition───生育率定义

5、fertility treatment───生育治疗

6、fecundity fertility───ShengZhi力

7、variation ratio───异众比率;变异比率;变速比,变速范围

8、fertility diet───生育饮食

9、fertility goddess───丰产女神



fertility ratio(双语使用场景)

1、Scientists concluded that such a small ratio was considered good for a woman's 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。

2、Even in cultures without access to mass media, the optimum waist-to-hip ratio for women is around 0.7, which corresponds most closely to an hourglass shape, and is linked to fertility.───即使在和大众传媒没有交集的文化中,女性腰围与臀围的最佳比例也是在0.7左右,近似于沙漏形状,并与生育有关。

3、When fertility is high and a country is young (median age below 20), there are huge numbers of children and the overall dependency ratio is high. ───一个国家生育率高,表示这个国家很年轻(中位年龄在20岁以下),小孩数量庞大,依赖性比例相当高;



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