“left-behind elderly”的概念、定义、翻译、参考文献-科学参考

单词	left-behind elderly
释义	left-behind elderly Encyclopedia 法学老年社会问题释 left-behind elderly留守老人因子女离开而留在原家庭中的老年人。根据中国对人口迁移流动的定义，严格意义上的留守老人指因子女离开（跨越县级以上行政区）半年及以上而留守在家的老年人。
随便看	China Aerospace Science and Technology Corporation China Aerospace Science and Technology Corporation Chang'e Team China Aerospace Science and Technology Corporation Shenzhou Team China Agricultural Economic Review China Agricultural Information Network China agricultural machinery distribution association China Agricultural Meteorology China Agricultural Museum China Agricultural Research System, Major Vegetables China Agricultural Science and Technology Press China Agricultural University China Agricultural University Library China Agriculture Film & Television Center China Agriculture Press China agroclimatic zoning China Aid Act of 1948 China Air Express China Air Traffic Control China Air Transport Association China alangium China Algae Industry Association China Alliance of Theatre Higher Educational Institutes China ancient works on forestry China Angling Association China Animal Agriculture Association

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