“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	Boris Groys Boris Iakovlevitch Vladimirtsov Boris Ignatovitch Boris Ivanovich Orlovsky Boris Ivanovich Prorokov Boris Konstantinovich Zaitsev Borislav Sharaliev Boris Leonidovich Pasternak Boris Mikhailov Boris Mikhailovich Eikhenbaum Boris Mikhaylovich Kustodiev Boris Natanovich Strugatsky Boris Nikolaevich Polevoy Boris Nikolayevich Almazov Boris Nikolayevich Polevoi Boris Petrovich Ekimov Boris Petrovich Kornilov Boris Romanovich Lazarenko Boris Sergeevich Romashov Boris Shchukin Boris Vasilyevich Shchukin Boris Vian Boris Viktorovich Tomashevsky Boris Vladimirovich Asafyev Boris Vladimirovich Ioganson

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