“出生性别比”的概念、定义、翻译、参考文献-科学参考

单词	出生性别比
释义	出生性别比 Encyclopedia 法学生育率释 sex ratio at birth出生性别比在特定的时间和空间范围内出生时的活产男婴数与活产女婴数之比。又称出生人口性别比、第一性别比。
随便看	East Asia Collection of University of Illinois at Urbana-Champaign East Asia Common Culture College East Asia Library，Stanford University East Asia Library，University of Washington East Asia Library，Yale University East Asian Collection，The University of Chicago Library East Asian Federation of Ecological Societies East Asian finless porpoise East Asian Libraries East Asian Library and the Gest Collection, Princeton University East Asian miracle East Asian model East Asian Olympic Committee east asian psychology and law conference East Asian Regional Branch of the InterEast Asian Regional Branch of the International Council on Archivesnatl Council on Archives East Asian Science,Technology,and Medicine East Asian Science,Technology and Society:An International Journal East Asian social policy model East Asian subtropical monsoon East Asian tailless leaf-nosed bat East Asia race East Asia Summit east Australian current east Australian undercurrent east China

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