“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	recursive series recursive set recursive set theory recursive structure recursive subset recursive system recursive theory recursive transition network recursive transition network, RTN recursive type recursive undecidability recursive unsolvability recursive vector instruction recurvation recyclable micro-foam drilling recyclable waste recycle recycle chromatography recycled aggregate recycled aluminium recycled concrete recycled concrete structure recycled copper recycled fiber recycled lead

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。