“人口重心”的概念、定义、翻译、参考文献-科学参考

单词	人口重心
释义	人口重心 Encyclopedia 法学人口释 gravity centre of population人口重心在假设一个国家或地区为质地均匀的平面、平面上每个人等重的条件下，使平面保持平衡的支点。
随便看	applied hydrology Applied Lexicography applied library science Applied Linguistics applied logic applied management system of museum digital education database applied mathematician applied mathematics applied mechanics schools applied meteorology applied microbiology applied military geography applied mineral deposit applied museology applied optics applied philosophy applied photography applied physics applied probability theory applied programming Applied Psychology applied radiation instrument applied research applied scheduling applied seismology

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。