“dependency ratio”的概念、定义、翻译、参考文献-科学参考

单词	dependency ratio
释义	dependency ratio Encyclopedia 法学年龄释 dependency ratio抚养比人口中非劳动年龄人口数与劳动年龄人口数之比。又称抚养系数或负担系数。用百分比表示。
随便看	Zhao Ling Zhaoling Museum Zhao Lingrang Zhaolingshan Zhao Lingyi Zhao Lingzhi Zhaolin Park Zhao Linping Zhao Lirong Zhaolu Ba Zhao Luorui Zhao Mausoleum of Shenyang Zhao Mausoleum of Tang Dynasty Zhao Mei Zhao Meibo Zhao Mengfu Zhao Mengtao Zhao Ming Zhao Mingcheng Zhao Mingcheng's Catalogue of Bronze and Stone Inscriptions Zhao Mingyi Zhao Minheng Zhao Naituan Zhao Nangong Zhao Nanxing

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