“乡村地区”的概念、定义、翻译、参考文献-科学参考

单词	乡村地区
释义	乡村地区 Encyclopedia 工学区域规划释 rural area乡村地区国土空间范围内城市化地区以外的陆地区域。城市化地区指人口密度大于每平方千米1500人的街道乡镇连片、总人口大于5万人以上的区域。低密度、小规模、分散是乡村地区居民点的基本特征。
随便看	variational variational analysis variational Bayes variational calculus variational calculus in the large variational characteristic variational class variational condition variational data assimilation variational derivative variational design variational difference variational difference method variational difference scheme variational direct method variational equation variational fiber of cashmere variational formula variational geometry variational grid variational Hodge conjecture variational inequality variational inequality of evolution variational inequality problem variational inequation

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。