“老年抚养比”的概念、定义、翻译、参考文献-科学参考

单词	老年抚养比
释义	老年抚养比 Encyclopedia 法学年龄释 old dependency ratio老年抚养比人口中老年人数与劳动年龄人数之比，以百分数表示。又称老年抚养系数。
随便看	syndrome of inappropriate secretion of antidiuretic hormone syndrome of kidney channel syndrome of large intestine channel syndrome of liver channel syndrome of lung channel syndrome of small intestine channel syndrome of spleen channel syndrome of stomach channel syndrome polynomial syndrome X syndromic hearing impairment syndyname syndynamics synecology synentropy Synepiontology syneresis synergetic development synergetic effects of radiation damage Synergetic Linguistics Synergetics synergetics synergetics coordinate synergic effect synergic effect; cooperative effect

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