“开放人口”的概念、定义、翻译、参考文献-科学参考

单词	开放人口
释义	开放人口 Encyclopedia 法学开放人口释 Open Population开放人口一定地域范围内，人口规模的变化不仅取决于出生和死亡，还取决于迁入和迁出的人口类型。
随便看	quenching technique quenching time quench protection quench system for spinning Quentin Matsys Quentin Tarantino quepen Queqiao Relay Satellite quercetin Quercus Montane Sclerophyllous Evergreen Broadleaf Forest Alliance Group Quercus River Valley Sclerophyllous Evergreen Broadleaf Forest Alliance Group Queries quermass query query by example query by humming query by image content query by image content, QBIC query by pictorial example query by pictorial example, QPE query containment query control query efficiency query enhancement query expansion

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